Trane RLC PRC006 EN User Manual To The 52913a1f F14a 476c 80b9 73162bb05e73

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Air-Cooled Series R™

Rotary Liquid Chiller

Model RTAC

140 to 500 Tons (60 Hz)

140 to 400 Tons (50 Hz)

Built For the Industrial and Commercial Markets

RLC-PRC006-ENDecember 2003

© 2003 American Standard Inc. All rights reserved. RLC-PRC006-EN

Figure 1. Cutaway of RTAC air-cooled chiller

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You…

Like its chillers, Trane wants its

relationships with customers to last.

Trane is interested in maintaining long

term, loyal relationships. This

perspective means the point in time that

a customer purchases a chiller is the

beginning of a relationship, not the end.

Your business is important, but your

satisfaction is paramount.

Designed by Customers….

Trane’s RTAC was designed with the end

user’s requirements in mind. Reliability,

sound, efficiency and physical size were

primary design concerns with this latest

generation machine. New technologies

were applied to literally every major

component. The result is an unparalleled

engineering achievement in chiller

design and manufacturing.

What’s New

The RTAC offers the same high reliability

of Trane’s previous air-cooled helical

rotary design coupled with lowered

sound levels, increased energy

efficiency, reduced physical footprint due

to its advanced design, low speed/direct

drive compressor and proven Series R

performance.

Some of the major advantages of the

Model RTAC are:

• Over 99% reliable

• Lower sound levels

• Higher energy efficiency

• Smaller physical footprint

• HFC-134a optimized design

The Series R Model RTAC is an industrial

grade design built for both the industrial

and commercial markets. It is ideal for

schools, hospitals, retailers, office

buildings, Internet service providers and

manufacturing facilities.

Introduction

1. Flooded Style Evaporator

2. Trane Helical-Rotary Compressor

3. Oil Separator

4. Low Sound Condenser Fans

5. Factory Installed and Tested Unit

Controls and Starter

6. Smaller Physical Footprint

3

Introduction

Features and Benefits

World Class Energy Efficiency

Simple Installation

Options

Controls

Application Considerations

Model Number Description

General Data

Selection Procedure

Performance Data

Full Load

Part Load

Adjustment Factors

Electrical Data and Connection

Wire Size

Typical Wiring Diagram

Field Layout

Dimensions

Weights

Mechanical Specifications

Contents

RLC-PRC006-EN

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RLC-PRC006-EN4

Table 1. RTAC efficiency vs Ashrae 90.1

RTAC - Exceeding the Efficiency Standard

Full Load Efficiency (EER*) Part Load Efficiency (EER*)

Tonnage ASHRAE 90.1 Standard Efficiency High Efficiency ASHRAE 90.1 Standard Efficiency High Efficiency

140 9.6 9.7 10.3 10.4 13.2 13.6

155 9.6 9.8 10.4 10.4 13.5 13.9

170 9.6 9.9 10.5 10.4 13.2 13.7

185 9.6 9.7 10.3 10.4 13.1 13.5

200 9.6 9.6 10.1 10.4 12.9 13.3

225 9.6 9.6 10.2 10.4 13.2 13.6

250 9.6 9.6 10.1 10.4 12.8 13.0

275 9.6 9.7 10.4 10.4 13.3 13.8

300 9.6 9.6 10.1 10.4 13.7 13.8

350 9.6 9.6 10.4 10.4 13.2 14.5

400 9.6 9.6 10.0 10.4 13.7 13.9

450 9.6 9.6 n/a 10.4 14.0 n/a

500 9.6 9.6 n/a 10.4 13.9 n/a

COP = EER/3.414.

Efficiencies given for 60 Hz units

Features and

Benefits

ASHRAE Standard 90.1 and

RTAC World Class Energy

Efficiency…

The importance of energy efficiency

cannot be understated. Fortunately,

ASHRAE has created a guideline

emphasizing its importance.

Nonetheless, energy is often dismissed

as an operational cost over which the

owner has little control. That perception

results in missed opportunities for

energy efficiency, reduced utility bills,

and higher profits. Lower utility bills

directly affect profitability. Every dollar

saved in energy goes directly to the

bottom line. Trane’s RTAC is one way to

maximize your profits.

ASHRAE Standard 90.1 & Executive

Order - New technology applied to the

design, controls, and manufacturing

have created excellent efficiency levels in

the RTAC that are helping to push

industry minimums to new heights. All

Trane air-cooled chillers meet the new

efficiency levels mandated by ASHRAE

Standard 90.1. This new standard

requires higher efficiencies than past

technologies can deliver. The US Federal

Government has adopted standard 90.1

and, in some cases, requires even higher

efficiencies. Federal Executive Order

mandates energy consuming devices

procured must be in the top 25% of their

class. In the case of chillers, that product

standard is ASHRAE 90.1. Trane’s RTAC

meets and exceeds the efficiency

requirements of 90.1, while the high

efficiency RTAC can meet the “stretch

goals” of Executive Order.

Precise Capacity Control. Trane’s

patented unloading system allows the

compressor to modulate infinitely and

exactly match building loads. At the

same time chilled water temperatures

will be maintained within +/- 1/2ºF

[0.28°C] of setpoint. Reciprocating and

screw chillers with stepped capacity

control do well to maintain chilled water

temperatures within 2ºF [1.1°C] of

setpoint. Stepped control also results in

overcooling your space because rarely

does the capacity of the machine match

the building load. The result can be 10%

higher energy bills. Trane’s RTAC

optimizes the part load performance of

your machine for energy efficiency,

precise control for process applications,

and your personal comfort regardless of

the weather outside.

5RLC-PRC006-EN

Excellent Reliability…

A buildings environment is expected to

be comfortable. When it is, no one says

a word. If it’s not… that’s a different

story. The same is true with chillers. No

one ever talks about chillers, yet alone

compressors, until they fail, and tenants

are uncomfortable and productivity is

lost. Trane’s helical rotary compressors

have a first year reliability rate of over

99%, which means our chillers stay

running when you need them.

Fewer moving parts. Trane’s helical

rotary compressors have only two major

rotating parts: the male and female rotor.

A reciprocating compressor can have

more than 15 times that number of

critical parts. Multiples of pistons, valves,

crankshafts, and connecting rods in a

reciprocating unit all represent different

failure paths for the compressor. In fact,

reciprocating compressors can easily

have a failure rate four times of a helical

rotor. Combine that with two to three

reciprocating compressors for each

helical rotary compressor on chillers of

equal tonnage, and statistics tell you it’s

a matter of time before you lose a

reciprocating compressor.

Robust components. Helical rotary

compressors are precisely machined

using state of the art processes from

solid metal bar stock. Tolerances are

maintained within a micron or less than

a tenth of the diameter of a human hair.

The resulting compressor is a robust yet

highly sophisticated assembly capable of

ingesting liquid refrigerant without risk

of damage. Contrast this to a

reciprocating compressor, which can be

destroyed by a single slug of liquid.

Condenser coils. Trane’s condenser

coils are manufactured with the same

philosophy as the compressors; they’re

built to last. Even though manufacturing

processes have allowed thinner and

thinner materials in their assembly, with

obvious material and manufacturing

savings, Trane’s coil material did not

change with the RTAC generation of air

cooled chillers. Substantial condenser

fins, that do not require additional

coating in non-corrosive environments,

contribute to the highest reliability

standards for air-cooled chillers in the

industry.

Features and

Benefits

Figure 2. Cutaway of a compressor

RLC-PRC006-EN6

Simple Installation

• Compact Physical Size. The Trane

Model RTAC chiller averages a 20%

reduction in physical footprint, while

the greatest change is actually 40%

smaller when compared against the

previous design. This improvement

makes the RTAC the smallest air-cooled

chiller in the industry and a prime

candidate for installations that have

space constraints. All physical sizes

were changed without sacrificing the

side clearances needed to supply fresh

airflow without coil starvation.

• Close Spacing Installation. The air-

cooled Series R™ Chiller has the tightest

recommended side clearance in the

industry, four feet for maximum

performance. In situations where

equipment must be installed with less

clearance than recommended, which

frequently occurs in retrofit

applications, restricted airflow is

common. Conventional chillers may

not work at all. However, the air-cooled

Series R chiller with Adaptive Control™

microprocessor will make as much

chilled water as possible given the

actual installed conditions, stay on line

during unforeseen abnormal

conditions, and optimize the unit

performance. Consult your Trane sales

engineer for more details.

• Factory Testing Means Trouble-Free

Start-Up. All air-cooled Series R chillers

are given a complete functional test at

the factory. This computer-based test

program completely checks the

sensors, wiring, electrical components,

microprocessor function,

communication capability, expansion

valve performance and fans. In

addition, each compressor is run and

tested to verify capacity and efficiency.

Where applicable, each unit is factory

preset to the customer’s design

conditions; an example would be

leaving liquid temperature setpoint.

The result of this test program is that

the chiller arrives at the job site fully

tested and ready for operation.

• Factory Installed and Tested Controls/

Options Speed Installation. All Series R

chiller options, including main power

supply disconnect, low ambient

control, ambient temperature sensor,

low ambient lockout, communication

interface and ice making controls, are

factory installed and tested. Some

manufacturers send accessories in

pieces to be field installed. With Trane,

the customer saves on installation

expense and has assurance that ALL

chiller controls/options have been

tested and will function as intended.

Features and

Benefits

Superior Control

The Adaptive Control™ microprocessor

system enhances the air-cooled Series R

chiller by providing the very latest chiller

control technology. With the Adaptive

Control microprocessor, unnecessary

service calls and unhappy tenants are

avoided. The unit is designed not to trip

or unnecessarily shut down. Only when

the Tracer™ chiller controllers have

exhausted all possible corrective actions

and the unit is still violating an operating

limit will the chiller shut down. Controls

on other equipment typically shut down

the chiller, usually just when it is needed

the most.

For example:

A typical five-year-old chiller with dirty

coils might trip-out on high pressure

cutout on a 100°F [38°C] day in August. A

hot day is just when comfort cooling is

needed the most. In contrast, the air-

cooled Series R chiller with an Adaptive

Control microprocessor will stage fans

on, modulate electronic expansion valve,

and modulate slide valve position as it

approaches a high pressure cutout,

thereby keeping the chiller on-line when

you need it the most.

7RLC-PRC006-EN

High Efficiency/Performance Option

This option provides oversized heat

exchangers for two purposes. One, it

allows the unit to be more energy

efficient. Two, the unit will have

enhanced operation in high ambient

conditions.

Low Temperature Brine

The hardware and software on the unit

are factory set to handle low

temperature brine applications (less than

40°F [4.4°C]).

Ice Making

The unit controls are factory set to

handle ice making for thermal storage

applications.

Tracer Summit Communication

Interface

Permits bi-directional communication to

the Trane Integrated Comfort™ system.

LonTalk (LCI-C) Communications

Interface

Provides the LonMark chiller profile

inputs/outputs for use with a generic

building automation system.

Remote Input Options

Permits remote chilled liquid setpoint,

remote current limit setpoint, or both by

accepting a 4-20 mA or 2-10 Vdc analog

signal.

Remote Output Options

Permits alarm relay outputs, ice making

outputs, or both.

Architectural Louvered Panels

Louvered panels cover the complete

condensing coil and service area

beneath the condenser.

Coil Protection

Louvered panels protect the condenser

coils only.

Access Protection

A coated wire mesh that covers the

access area under the condenser coils.

Wye-Delta Compressor Start Type

This option provides a reduced inrush

starter. Wye-Delta starters are standard

on 200-230 volt machines.

Condenser Corrosion Protection

Copper fins and CompleteCoat are

available on all size units for corrosion

protection. Job site conditions should be

matched with the appropriate condenser

fin materials to inhibit coil corrosion and

ensure extended equipment life. The

CompleteCoat option provides fully

assembled coils with a flexible dip and

bake epoxy coating.

TEAO Condenser Fan Motors

Totally enclosed air-over (TEAO) motors

completely seal the motor windings to

prevent exposure to ambient conditions.

Low Ambient Option

The low ambient option provides special

control logic and variable frequency

drives on the condenser fan circuits to

permit low temperature start-up and

operation down to 0°F [-18°C].

Single/Dual Incoming Power Line

Connection

Single or dual points of termination are

available for incoming power line

connections*. Units with 3-4

compressors must order circuit breakers

with the single point connection option.

*Some restrictions may apply.

Convenience Outlet

Provides a 15 amp, 115 volt (60 Hz)

convenience outlet on the unit.

Remote Evaporator

The remote evaporator option is

available on the RTAC 140-250 ton units.

This option provides a pre-engineered

method of installing the evaporator and

all related components indoors.

Remote evaporator installations allow

the water loop to remain indoors to

prevent freezing, thus eliminating the

addition of glycol to the system and the

resulting performance degradation.

High Ambient Option

The high ambient option consists of

special control logic to permit high

ambient (up to 125°F [51°C]) operation.

This option offers the best performance

when coupled with the high efficiency

performance option.

Non-Fused Power Disconnect Switch

The non-fused molded case disconnect

switch (UL approved) is used to

disconnect the chiller from main power

and comes pre-wired from the factory

with terminal block power connections.

The external operator handle is lockable.

Circuit Breaker

A HACR rated molded case capacity

circuit breaker (UL approved) is

available. The circuit breaker can also be

used to disconnect the chiller from main

power with a through-the-door handle

and comes pre-wired from the factory

with terminal block power connections.

The external operator handle is lockable.

Neoprene Isolators

Isolators provide isolation between

chiller and structure to help eliminate

vibration transmission. Neoprene

isolators are more effective and

recommended over spring isolators.

Flange Kit

Provides a raised-face flange kit that

converts the grooved pipe evaporator

water connections to flange connectors.

Options

Features and

Benefits

RLC-PRC006-EN8

Human Interfaces

The Trane air-cooled Model RTAC chiller

offers two easy-to-use operator interface

panels, the EasyView and the DynaView.

EasyView is a coded display that allows

the user to access the current leaving

water temperature, its setpoint, and any

recent diagnostics.

DynaView is an LCD touchscreen display

that is navigated by file tabs. This is an

advanced interface that allows the user

to access any important information

concerning setpoints, active

temperatures, modes, electrical data,

pressures, and diagnostics.

Adaptive Safety Controls

A centralized microcomputer offers a

higher level of machine protection. Since

the safety controls are smarter, they limit

compressor operation to avoid

compressor or evaporator failures,

thereby minimizing nuisance shutdown.

Tracer™ Chiller Controls directly senses

the control variables that govern the

operation of the chiller: motor current

draw, evaporator pressure and

condenser pressure. When any one of

these variables approaches a limit

condition where damage may occur to

the unit or shutdown on a safety, Tracer

Chiller Controls takes corrective action to

avoid shutdown and keep the chiller

operating. This happens through

combined actions of compressor slide

valve modulation, electronic expansion

valve modulation and fan staging. Tracer

Chiller Controls optimizes total chiller

power consumption during normal

operating conditions. During abnormal

operating conditions, the

microprocessor will continue to optimize

chiller performance by taking the

corrective action necessary to avoid

shutdown. This keeps cooling capacity

available until the problem can be

solved. Whenever possible, the chiller is

allowed to perform its function; making

Controls

chilled water. In addition, microcomputer

controls allow for more types of

protection such as over and under

voltage. Overall, the safety controls help

keep the building or process running and

out of trouble.

Standalone Controls

Interface to standalone units is very

simple; only a remote auto/stop for

scheduling is required for unit operation.

Signals from the chilled water pump

contactor auxiliary or a flow switch are

wired to the chilled waterflow interlock.

Signals from a time clock or some other

remote device are wired to the external

auto/stop input.

Standalone Controls

Standard Features

• External Auto/Stop — A jobsite

provided contact closure will turn the

unit on and off.

• Chilled Waterflow Interlock — A jobsite

provided contact closure from a chilled

water pump contactor or a flow switch

is required and will allow unit operation

if a load exists. This feature will allow

the unit to run in conjunction with the

pump system.

• External Interlock — A jobsite supplied

contact opening wired to this input will

turn the unit off and require a manual

reset of the unit microcomputer. This

closure is typically triggered by a

jobsite supplied system such as a fire

alarm.

• Chilled Water Pump Control — Unit

controls provide an output to control

the chilled water pump(s). One contact

closure to the chiller is all that is

required to initiate the chilled water

system. Chilled water pump control by

the chiller is a requirement on the Air-

Cooled Series R.

• Chilled Water Temperature Reset —

Reset can be based on return water

temperature or outdoor air

temperature.

Figure C1. DynaView operator interface

Figure C2. EasyView operator interface

9RLC-PRC006-EN

Generic Building Automation

System Controls

Controls

Easy Interface to A Generic Building

Management System

Controlling the air-cooled Series R chiller

with building management systems is

state-of-the-art, yet simple with either the

LonTalk Communications Interface for

Chillers (LCI-C) or Generic Building

Management System Hardwire Points.

What are LonTalk, Echelon, and

LonMark?

LonTalk is a communications protocol

developed by the Echelon Corporation.

The LonMark association develops

control profiles using the LonTalk

communication protocol. LonTalk is a

unit level communications protocol,

unlike BACNet used at the system level.

LonTalk Communications

Interface for Chillers (LCI-C)

LonTalk Communications Interface for

Chillers (LCI-C) provides a generic

automation system with the LonMark

chiller profile inputs/outputs. The inputs/

outputs include both mandatory and

optional network variables. Note:

LonMark network variable names are in

parentheses when different from chiller

naming convention.

Chiller Inputs:

• Chiller Enable/Disable

• Chilled Liquid Setpoint (Cool Setpoint)

• Current Limit Setpoint (Capacity Limit

Input)

• Ice Making (Chiller Mode)

Chiller Enable/Disable

Allows for chiller to be started or

stopped depending on if certain

operating conditions are met.

Chilled Liquid Setpoint

Allows for the external setting

independent of the front panel setpoint

to adjust the leaving water temperature

setpoint.

Current Limit Setpoints

Allows for the external setting

independent of the front panel setpoint

to limit the capacity level of the chiller.

Ice Making

Provides interface with ice making

control systems.

PC Workstation System Level

Controller

MP581 Programmable

Controller

Air-cooled

Series R™ Chiller

MP581

Programmable

Controller

Ice Tanks

Boiler

Chiller Outputs:

• On/Off

• Active Setpoint

• Average Percent RLA (Actual Capacity

Level)

• Active Current Limit Setpoint (Capacity

Limit)

• Leaving Chilled Water Temperature

• Entering Chilled Water Temperature

• Alarm Descriptor

• Chiller Status

On/Off

Indicates the current state of the chiller

Active Setpoint

Indicates the current value of the leaving

water temperature setpoint

Average Percent RLA

Provides the current capacity level via

%RLA

Active Current Limit Setpoint

Provides the current capacity level

setpoint via %RLA

Alarm Descriptor

Provides alarm messages based on pre-

determined criteria

Chiller Status

Indicates the running modes and states

of the chiller, i.e. Running in alarm mode,

chiller enabled, chiller being locally

controlled, etc…

Generic Building Management

System Hardwire Points

GBAS may be achieved via hardware

input/output as well. The input/outputs

are as follows:

Chiller hardwire inputs include:

• Chiller enable/disable

• Circuit enable/disable

• External chilled water setpoint

• External current limit setpoint

• Ice making enable

External Chilled Water Setpoint

Allows the external setting independent

of the front panel setpoint by one of two

means:

a) 2-10 VDC input, or

b) 4-20 mA input

External Current Limit Setpoint

Allows the external setting independent

of the front panel setpoint by one of two

means:

c) 2-10 VDC input, or

b) 4-20 mA input

Chiller hardwire outputs include:

• Compressor running indication

• Alarm indication (Ckt1/Ckt 2)

• Maximum capacity

• Ice making status

Alarm Indication Contacts

The unit provides three single-pole/

double-throw contact closures to

indicate:

a) Compressor on/off status

b) Compressor running at maximum

capacity

c) Failure has occurred (Ckt 1/Ckt 2)

These contact closures may be used to

trigger jobsite supplied alarm lights or

alarm bells.

Ice Making Control

Provides interface with ice making

control systems.

RLC-PRC006-EN10

Controls

Trane Integrated Comfort

System Controls

Modem

Remote PC Workstation PC Workstation Notebook

PC Workstation

LAN

Building

Control Unit

Building

Control Unit

VariTrane®

Variable Air Volume

Terminal

Room temperature

sensor Diffuser

VariTrane®

Variable Air Volume

Terminal

Room temperature

sensor Diffuser

Exhaust Fan

Air-cooled Series R® Chiller

Modular Climate Changer®

Air Handler

Tracer Summit controls — Interface

With The Trane Integrated Comfort

System (ICS)

Trane Chiller Plant Control

The Tracer Summit Chiller Plant Building

Management System with Chiller Plant

Control provides building automation

and energy management functions

through stand-alone control. The Chiller

Plant Control is capable of monitoring

and controlling your entire chiller plant

system.

Application software available:

• Time-of-day scheduling

• Demand limiting

• Chiller sequencing

• Process control language

• Boolean processing

• Zone control

• Reports and logs

• Custom messages

• Run time and maintenance

• Trend log

• PID control loops

And of course, the Trane Chiller Plant

Control can be used on a stand-alone

basis or tied into a complete building

automation system.

When the air-cooled Series R™ chiller is

used in conjunction with a Trane Tracer™

Summit system, the unit can be

monitored and controlled from a remote

location. The air-cooled Series R chiller

can be controlled to fit into the overall

building automation strategy by using

time of day scheduling, timed override,

demand limiting, and chiller sequencing.

A building owner can completely

monitor the air-cooled Series R chiller

from the Tracer system, since all of the

monitoring information indicated on the

unit controller’s microcomputer can be

read off the Tracer system display. In

addition, all the powerful diagnostic

information can be read back at the

Tracer system. Best of all, this powerful

capability comes over a single twisted

pair of wires! Air-cooled Series R chillers

can interface with many different

external control systems, from simple

stand-alone units to ice making systems.

Each unit requires a single-source, three-

phase power supply and a single-phase

115V/60Hz, [220V/50Hz] power supply.

The added power supply powers the

evaporator heaters.

A single twisted pair of wires tied directly

between the air-cooled Series R™ chiller

and a Tracer™ Summit system provides

control, monitoring and diagnostic

capabilities. Control functions include

auto/stop, adjustment of leaving water

temperature setpoint, compressor

operation lockout for kW demand

limiting and control of ice making mode.

The Tracer system reads monitoring

information such as entering and leaving

evaporator water temperatures and

outdoor air temperature. Over 60

individual diagnostic codes can be read

by the Tracer system. In addition, the

Tracer system can provide sequencing

control for up to 25 units on the same

chilled water loop. Pump sequencing

control can be provided from the Tracer

system. Tracer ICS is not available in

conjunction with the remote display or

the external setpoint capability.

Required Options

Tracer Interface

External Trane Devices Required

Tracer Summit™, Tracer 100 System or

Tracer Chiller Plant Control

Additional Features That May Be Used

Ice Making Control

11RLC-PRC006-EN

Controls

Trane Chiller Plant Automation

Trane’s depth of experience in chillers

and controls makes us a well-qualified

choice for automation of chiller plants

using air-cooled Series R® chillers®. The

chiller plant control capabilities of the

Trane Tracer Summit® building

automation system are unequaled in the

industry. Our chiller plant automation

software is fully pre-engineered and

tested. It is a standard software

application, not custom programming

which can prove to be difficult to

support, maintain, and modify.

Energy Efficiency

Trane chiller plant automation

intelligently sequences starting of

chillers to optimize the overall chiller

plant energy efficiency. Individual chillers

are designated to operate as base, peak,

or swing based on capacity and

efficiency. Sophisticated software

automatically determines which chiller

to run in response to current conditions.

The software also automatically rotates

individual chiller operation to equalize

runtime and wear between chillers.

Trane chiller plant automation enables

unique energy-saving strategies. An

example is controlling pumps, and

chillers from the perspective of overall

system energy consumption. The

software intelligently evaluates and

selects the lowest energy consumption

alternative.

Trane Integrated Comfort

System Controls

Keeping Operators Informed

A crucial part of efficiently running a

chiller plant is assuring that the

operations staff is instantly aware of

what is happening in the plant. Graphics

showing schematics of chillers, piping,

pumps, and towers clearly depict the

chiller plant system, enabling building

operators to easily monitor overall

conditions. Status screens display both

current conditions and upcoming

automated control actions to add or

subtract chiller capacity. Series R and

other chillers can be monitored and

controlled from a remote location.

Tracer Summit features standard report

templates listing key operating data for

troubleshooting and verifying

performance. Reports for each type of

Trane chiller and three and six-chiller

systems are also standard. Detailed

reports showing chiller runtimes aid in

planning for preventative maintenance.

Swift Emergency Response

We understand the importance of

maintaining chilled water production

while protecting your chillers from costly

damage. If no water flow is detected to a

chiller’s piping, the start sequence is

aborted to protect the chiller. The next

chiller in the sequence is immediately

started to maintain cooling.

In the event of a problem, the operator

receives an alarm notification and

diagnostic message to aid in quick and

accurate troubleshooting. A snapshot

report showing system status just prior

to an emergency shutdown helps

operators determine the cause. If

emergency conditions justify an

immediate manual shutdown, the

operator can override the automatic

control.

Easy Documentation for Regulatory

Compliance

Comprehensive documentation of

refrigerant management practices is

now a fact of life. Trane chiller plant

automation generates the reports

mandated in ASHRAE Guideline 3.

Integrated Comfort™ Capabilities

When integrated with a Tracer Summit

building management system

performing building control, Trane chiller

plant automation coordinates with

Tracer Summit applications to optimize

the total building operation. With this

system option, the full breadth of Trane’s

HVAC and controls experience are

applied to offer solutions to many facility

issues. If your project calls for an

interface to other systems, Tracer

Summit can share data via BACnet™, the

ASHRAE open systems protocol.

Ice Making Systems Controls

Simple and smart control strategies are

another advantage the Model RTAC

chiller offers for ice storage applications.

Trane Tracer™ building management

systems can actually anticipate how

much ice needs to be made at night and

operate the system accordingly. The

controls are integrated right into the

chiller. Two wires and preprogrammed

software dramatically reduce field

installation cost and complex

programming.

When the ice making option is ordered,

the air-cooled Series R chiller will have

two operating modes, ice making and

normal daytime cooling. In the ice

making mode, the air-cooled Series R

chiller will operate at full compressor

capacity until the return chilled fluid

temperature entering the evaporator

meets the ice making setpoint. This ice

making setpoint is manually adjusted on

the unit’s microcomputer. Two input

signals are required to the air-cooled

Series R chiller for the ice making option.

The first is an auto/stop signal for

scheduling and the second is required to

switch the unit in between the ice

making mode and normal daytime

operation. The signals are provided by a

remote job site building automation

device such as a time clock or a manual

switch. In addition, the signals may be

provided over the twisted wire pair from

a Tracer system or LonTalk

Communication Interface but will require

the communication boards provided

with the Ice Making Control Option.

RLC-PRC006-EN12

Important

Certain application constraints should be

considered when sizing, selecting and

installing Trane air-cooled Series R

chillers. Unit and system reliability is

often dependent upon proper and

complete compliance with these

considerations. When the application

varies from the guidelines presented, it

should be reviewed with your local

Trane sales engineer.

Unit Sizing

Unit capacities are listed in the

performance data section. Intentionally

over-sizing a unit to assure adequate

capacity is not recommended. Erratic

system operation and excessive

compressor cycling are often a direct

result of an oversized chiller. In addition,

an oversized unit is usually more

expensive to purchase, install, and

operate. If over-sizing is desired,

consider using multiple units.

Water Treatment

Dirt, scale, products of corrosion and

other foreign material will adversely

affect heat transfer between the water

and system components. Foreign matter

in the chilled water system can also

increase pressure drop and

consequently, reduce water flow. Proper

water treatment must be determined

locally, depending on the type of system

and local water characteristics. Neither

salt nor brackish water is recommended

for use in Trane air-cooled Series R

chillers. Use of either will lead to a

shortened life to an indeterminable

degree. The Trane Company encourages

Application

Considerations

the employment of a reputable water

treatment specialist, familiar with local

water conditions, to assist in this

determination and in the establishment

of a proper water treatment program.

Effect Of Altitude On Capacity

Air-cooled Series R chiller capacities

given in the performance data tables are

for use at sea level. At elevations

substantially above sea level, the

decreased air density will reduce

condenser capacity and, therefore, unit

capacity and efficiency.

Ambient Limitations

Trane air-cooled Series R chillers are

designed for year-round operation over

a range of ambient temperatures. The

Model RTAC chiller will operature as

standard in ambient temperatures of 25

to 115°F [-4 to 46°C]. With the low

ambient option, these units will operate

down to 0°F [-18°C]. If an ambient

temperature as high as 125°F [51°C] is

the basis for design, the high ambient

option will permit the chiller to run

without going into a limiting condition.

For installations in areas with large

ambient differences, the wide ambient

option will allow the chiller to perform

uninhibited from 0 to 125°F [-18 to 51°C].

For operation outside these ranges,

contact the local Trane sales office.

Water Flow Limits

The minimum and maximum water flow

rates are given in Tables G-1 through

G-4. Evaporator flow rates below the

tabulated values will result in laminar

flow causing freeze-up problems,

scaling, stratification and poor control.

Flow rates exceeding those listed may

result in excessive tube erosion.

Flow Rates out of Range

Many process cooling jobs require flow

rates that cannot be met with the

minimum and maximum published

values for the Model RTAC evaporator. A

simple piping change can alleviate this

problem. For example: A plastic injection

molding process requires 80 gpm

[5.1 l/s] of 50°F [10°C] water and returns

that water at 60°F [15.6°C]. The selected

chiller can operate at these

temperatures, but has a minimum flow

rate of 120 gpm [7.6 l/s]. The system

layout in Figure A1 can satisfy the

process.

Flow Control

Trane requires the chilled water flow

control in conjunction with the Air-

Cooled Series R Chiller to be done by the

chiller. This will allow the chiller to

protect itself in potentially harmful

conditions.

Figure A1. GPM out of range system layout

13RLC-PRC006-EN

Application

Considerations

Leaving Water Temperature Limits

Trane air-cooled Series R chillers have

three distinct leaving water categories:

standard, low temperature, and ice

making. The standard leaving solution

temperature range is 40 to 60°F [4.4 to

15.6°C]. Low temperature machines

produce leaving liquid temperatures less

than 40°F [4.4°C]. Since liquid supply

temperature setpoints less than

40°F [4.4°C] result in suction

temperatures at or below the freezing

point of water, a glycol solution is

required for all low temperature

machines. Ice making machines have a

leaving liquid temperature range of 20 to

60°F [-6.7 to 15.6°C]. Ice making controls

include dual setpoint controls and

safeties for ice making and standard

cooling capabilities. Consult your local

Trane sales engineer for applications or

selections involving low temperature or

ice making machines. The maximum

water temperature that can be circulated

through an evaporator when the unit is

not operating is 108°F [42°C].

Leaving Water Temperature out of

Range

Many process cooling jobs require

temperature ranges that cannot be met

with the minimum and maximum

published values for the Model RTAC

evaporator. A simple piping change can

alleviate this problem. For example: A

laboratory load requires 120 gpm

[7.6 l/s] of water entering the process at

85°F [29.4°C] and returning at 95°F

[35°C]. The accuracy required is better

than the cooling tower can give. The

selected chiller has adequate capacity,

but a maximum leaving chilled water

temperature of 60°F [15.6°C].

In Figure A2, both the chiller and process

flow rates are equal. This is not

necessary. For example, if the chiller had

a higher flow rate, there would simply be

more water bypassing and mixing with

warm water.

Supply Water Temperature Drop

The performance data for the Trane air-

cooled Series R chiller is based on a

chilled water temperature drop of 10°F

[5.6°C]. Chilled water temperature drops

from 6 to 18°F [3.3 to 10°C] may be used

as long as minimum and maximum

water temperatures and flow rates are

not violated. Temperature drops outside

this range are beyond the optimum

range for control and may adversely

affect the microcomputer’s ability to

maintain an acceptable supply water

temperature range. Further, temperature

drops of less than 6°F [3.3°C] may result

in inadequate refrigerant superheat.

Sufficient superheat is always a primary

concern in any refrigerant system and is

especially important in a package chiller

where the evaporator is closely coupled

to the compressor. When temperature

drops are less than 6°F [3.3°C], an

evaporator runaround loop may be

required.

Variable Flow in the Evaporator

An attractive chilled water system option

may be a variable primary flow (VPF)

system. VPF systems present building

owners with several cost-saving benefits

that are directly related to the pumps.

The most obvious cost savings result

from eliminating the secondary

distribution pump, which in turn avoids

the expense incurred with the associated

piping connections (material, labor),

electrical service, and variable-frequency

drive. Building owners often cite pump-

related energy savings as the reason that

prompted them to install a VPF system.

With the help of a software analysis tool

such as System Analyzer™ or DOE-2, you

can determine whether the anticipated

energy savings justify the use of variable

primary flow in a particular application. It

may also be easier to apply variable

primary flow in an existing chilled-water

plant. Unlike the “decoupled” system

design, the bypass can be positioned at

various points in the chilled-water loop

and an additional pump is unnecessary.

The evaporator on the Model RTAC can

withstand up to 50 percent water flow

reduction as long as this flow is equal to

or above the minimum flow rate

requirements. The microprocessor and

capacity control algorithms are designed

to handle a maximum of 10% change in

water flow rate per minute in order to

maintain ± 0.5°F [0.28°C] leaving

evaporator temperature control. For

applications in which system energy

savings is most important and tight

temperature control is classified as

+/- 2°F [1.1°C], up to 30 percent changes

in flow per minute are possible.

Figure A2. Temperature out of range system layout

RLC-PRC006-EN14

Application

Considerations

Figure A3. Typical series chiller arrangement

Series chiller arrangements can be

controlled in several ways. Figure A3

shows a strategy where each chiller is

trying to achieve the system design set

point. If the cooling load is less than 50

percent of the systems capabilities,

either chiller can fulfill the demand. As

system loads increase, the Chiller 2

becomes preferentially loaded as it

attempts to meet the leaving chilled

water setpoint. Chiller 1 will finish

cooling the leaving water from Chiller 2

down to the system design setpoint.

Staggering the chiller set points is

another control technique that works

well for preferentially loading Chiller 1. If

the cooling load is less than 50 percent

of the system capacity, Chiller 1 would

be able to satisfy the entire call for

cooling. As system loads increase,

Chiller 2 is started to meet any portion of

the load that Chiller 1 can not meet.

Typical Water Piping

All building water piping must be

flushed prior to making the final

connections to the chiller. To reduce heat

loss and prevent condensation,

insulation should be installed. Expansion

tanks are also usually required so that

chilled water volume changes can be

accommodated.

Series Chiller Arrangements

Another energy-saving strategy is to

design the system around chillers

arranged in series. The actual savings

possible with such strategies depends

on the application dynamics and should

be researched by consulting your Trane

Systems Solutions Representative and

applying the Trane System Analyzer

program. It is possible to operate a pair

of chillers more efficiently in a series

chiller arrangement than in a parallel

arrangement. It is also possible to

achieve higher entering-to-leaving chiller

differentials, which may, in turn, provide

the opportunity for lower chilled water

design temperature, lower design flow,

and resulting installation and operational

cost savings. The Trance screw

compressor also has excellent

capabilities for “lift,” which affords an

opportunity for savings on the

evaporator water loop.

15RLC-PRC006-EN

Application

Considerations

Short Water Loops

The proper location of the temperature

control sensor is in the supply (outlet)

water connection or pipe. This location

allows the building to act as a buffer and

assures a slowly changing return water

temperature. If there is not a sufficient

volume of water in the system to provide

an adequate buffer, temperature control

can be lost, resulting in erratic system

operation and excessive compressor

cycling. A short water loop has the same

effect as attempting to control from the

building return water. Typically, a two-

minute water loop is sufficient to prevent

problems. Therefore, as a guideline,

ensure the volume of water in the

evaporator loop equals or exceeds two

times the evaporator flow rate. For a

rapidly changing load profile, the

amount of volume should be increased.

To prevent the effect of a short water

loop, the following items should be

given careful consideration: A storage

tank or larger header pipe to increase the

volume of water in the system and,

therefore, reduce the rate of change of

the return water temperature.

Applications Types

• Comfort cooling.

• Industrial process cooling.

• Ice/thermal storage.

• Low temperature process cooling.

Typical Unit Installation

Outdoor HVAC equipment must be

located to minimize noise and vibration

transmission to the occupied spaces of

the building structure it serves. If the

equipment must be located in close

proximity to a building, it could be

placed next to an unoccupied space such

as a storage room, mechanical room,

etc. It is not recommended to locate the

equipment near occupied, sound

sensitive areas of the building or near

windows. Locating the equipment away

from structures will also prevent sound

reflection, which can increase levels at

property lines, or other sensitive points.

When physically isolating the unit from

structures, it is a good idea to not use

rigid supports, and to eliminate any

metal-to-metal or hard material contact,

when possible. This includes replacing

spring or metal weave isolation with

elastomeric isolators. Figure A4

illustrates isolation recommendations for

the RTAC.

For chiller sound ratings, installation tips

and considerations on chiller location,

pipe isolation, etc., refer to the

Trane Air-

Cooled Series R Chillers Sound Data and

Application Guide for Noise- Sensitive

Installations.

Elastomeric

Vibration

Eliminators

Avoid using the

chiller to support

chiller water

piping.

Neoprene

Isolators

Flex Conduit

Power Wiring

Concrete Base

Flex Conduit

Control Power

Figure A4. Unit isolation recommendations

RLC-PRC006-EN16

Figure A5. Ice storage demand cost savings

System Options — Ice Storage

Trane air-cooled Series R Chillers are

well suited for ice production. An air-

cooled machine typically switches to ice

production at night. Two things happen

under this assumption. First, the leaving

brine temperature from the evaporator is

lowered to around 22 to 24°F

[-5.5 to –4.4°C]. Second, the ambient

temperature has typically dropped about

15 to 20°F [8.3 to 11°C] from the peak

daytime ambient. This effectively places

a lift on the compressors that is similar

to daytime running conditions. The

chiller can operate in lower ambient at

night and successfully produce ice to

supplement the next day’s cooling

demands.

The Model RTAC produces ice by

supplying ice storage tanks with a

constant supply of glycol solution. Air-

cooled chillers selected for these lower

leaving fluid temperatures are also

selected for efficient production of

chilled fluid at nominal comfort cooling

conditions. The ability of Trane chillers to

serve “double duty” in ice production

and comfort cooling greatly reduces the

capital cost of ice storage systems.

When cooling is required, ice chilled

glycol is pumped from the ice storage

tanks directly to the cooling coils. No

expensive heat exchanger is required.

The glycol loop is a sealed system,

eliminating expensive annual chemical

treatment costs. The air-cooled chiller is

also available for comfort cooling duty at

nominal cooling conditions and

efficiencies. The modular concept of

glycol ice storage systems and the

proven simplicity of Trane Tracer

controllers allow the successful blend of

reliability and energy saving

performance in any ice storage

application.

The ice storage system is operated in six

different modes: each optimized for the

utility cost of the hour.

1. Provide comfort cooling with chiller

2. Provide comfort cooling with ice

3. Provide comfort cooling with ice and

chiller

4. Freeze ice storage

5. Freeze ice storage when comfort

cooling is required

6. Off

Tracer optimization software controls

operation of the required equipment and

accessories to easily transition from one

mode of operation to another. For

example:

Even with ice storage systems there are

numerous hours when ice is neither

produced or consumed, but saved. In

this mode the chiller is the sole source of

cooling. For example, to cool the

building after all ice is produced but

before high electrical demand charges

take effect, Tracer sets the air-cooled

chiller leaving fluid setpoint to its most

efficient setting and starts the chiller,

chiller pump, and load pump.

When electrical demand is high, the ice

pump is started and the chiller is either

demand limited or shut down

completely. Tracer controls have the

intelligence to optimally balance the

contribution of ice and chiller in meeting

the cooling load.

The capacity of the chiller plant is

extended by operating the chiller and ice

in tandem. Tracer rations the ice,

augmenting chiller capacity while

reducing cooling costs. When ice is

produced, Tracer will lower the air-

cooled chiller leaving fluid setpoint and

start the chiller, ice and chiller pumps,

and other accessories. Any incidental

loads that persist while producing ice

can be addressed by starting the load

pump and drawing spent cooling fluid

from the ice storage tanks.

For specific information on ice storage

applications, contact your local Trane

sales office.

Application

Considerations

17RLC-PRC006-EN

Model

Number

Description

140-500 Tons

Digits 1, 2 — Unit model

RT Rotary chiller

Digit 3 — Unit type

A Air cooled

Digit 4 — Development sequence

C First sequence

Digit 5, 6 & 7 — Nominal capacity

140 140 Nominal tons

155 155 Nominal tons

170 170 Nominal tons

185 185 Nominal tons

200 200 Nominal tons

225 225 Nominal tons

250 250 Nominal tons

275 275 Nominal tons

300 300 Nominal tons

350 350 Nominal tons

375 375 Nominal tons

400 400 Nominal tons

450 450 Nominal tons

500 500 Nominal tons

Digit 8 — Unit voltage

A 200/60/3

C 230/60/3

J 380/60/3

D 400/50/3

4 460/60/3

5 575/60/3

Digit 9 – Manufacturing location

U Water Chiller Business Unit,

Pueblo, CO USA

Digit 10, 11 — Design sequence

CO Factory Input

Digit 12 — Unit basic configuration

N Standard efficiency/performance

configuration

H High efficiency/performance

configuration

Digit 13 — Agency listing

N No agency listing

U UL/CUL listing

Digit 14 — Pressure vessel code

A ASME pressure vessel code

Digit 15 — Evaporator application

F Standard (40-60 F) leaving temp

G Low (Less than 40 F) leaving temp

R Remote (40-60 F) leaving temp

Digit 16 — Evaporator configuration

N Standard pass arrangement, insulated

Digit 17 — Condenser application

N Standard ambient range (25-115 F)

H High ambient capability (25-125 F)

L Low ambient capability (0-115 F)

W Wide ambient capability (0-125 F)

Digit 18 — Condenser fin material

1 Standard aluminum slit fins

2 Copper fins

4 CompleteCoat epoxy coated fins

Digit 19 — Condenser fan/motor

configuration

N STD fans with ODP motors

T STD fans with TEAO motors

W Low noise fans

Digit 20 — Compressor motor starter

type

X Across-the-line starter

Y Wye-delta closed transition starter

Digit 21 — Incoming power line

connection

1 Single point power connection

2 Dual point power connection

Digit 22 — Power line connection type

T Terminal block connection for

incoming line(s)

D Non-fused disconnect switch(es)

for incoming line(s)

C HACR rated circuit breaker(s) for

incoming line(s)

Digit 23 — Unit operator interface

E EasyView operator interface

D DynaView operator interface

Digit 24 — Remote operator interface

N No remote interface

C Tracer Comm 3 interface

L LonTalk compatible (LCI-C) interface

Digit 25 — Control input accessories/

options

N No remote inputs

R Ext. evaporator leaving water

setpoint

C Ext. current limit setpoint

B Ext. leaving water and current limit

setpoint

Digit 26 — Control output accessories/

options

N No output options

A Alarm relay outputs

C Icemaking I/O

D Alarm relay outputs and icemaking

I/O

Digit 27 — Electrical protection options

0 No short circuit rating

5 10,000 Amp short circuit rating

4 35,000 Amp short circuit rating

6 65,000 Amp short circuit rating

Digit 28 — Electrical accessories

N No electrical accessories

F Vapor proof flow switch – 150 psi

E Nema-1 flow switch –150 psi

Digit 29 — Control panel accessories

N No convenience outlet

A 15A 115V convenience outlet (60Hz)

Digit 30 — Service valves

1 With suction service valves

Digit 31 —- Compressor sound

attenuation option

0 No compressor sound attenuation

1 Factory installed compressor sound

attenuation

2 Field installed compressor sound

attenuation

Digit 32 — Appearance options

N No appearance options

A Architectural louvered panels

C Half louvers

G Access guards

B Access guards and half louvers

Digit 33 — Installation accessories

N No installation accessories

R Neoprene in shear unit isolators

F Flange kit for water connections

G Neoprene isolators and flange kit

RTAC350AUCONNA FNN1 N X 1 T E NN N 0NN10 NN

1,2 3 4 5,6,7 8 9 10,11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

RLC-PRC006-EN18

General Data

Table G-1. General data — 140-500 ton 60 Hz units - standard efficiency

Size 140 155 170 185 200 225 250 275 300 350 400 450 500

Type STD STD STD STD STD STD STD STD STD STD STD STD STD

Compressor

Quantity (1) 2222222333444

Nominal Size (tons) 85 / 100 / 120 / 100-100 / 120-120 / 120-120 /

@ 60 Hz 70/70 85/70 85/85 100/85 100/100 120/100 120/120 85-100 100-100 120-100 100-100 100-100 120-120

Evaporator

Water storage(gallons)29323335393842606671818793

(liters) 111 121 127 134 146 145 158 227 249 267 304 327 350

Minimum flow (gpm) 197 221 209 221 250 221 250 275 308 342 457 501 545

(L/s) 12141314161416172022293234

Maximum flow (gpm) 700 787 765 787 853 787 853 908 1070 1192 1656 1818 1979

(L/s) 44504850545054576875105115125

Condenser

Qty of coils 4444444888888

Coil length (inches) 156/156 180/156 180/180 216/180 216/216 252/216 252/252 180/108 216/108 252/108 216/216 252/216 252/252

(millimeters) 3962/3962 4572/3962 4572/4572 5486/4572 5486/5486 6401/5486 6401/6401 4572/2743 5486/2743 6401/4572 5486/5486 6401/5486 6401/6401

Coil height (inches) 42 42 42 42 42 42 42 42 42 42 42 42 42

(millimeters) 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067

Fins/Ft 192 192 192 192 192 192 192 192 192 192 192 192 192

Number of rows 3333333333333

Condenser fans

Quantity (1) 4/4 5/4 5/5 6/5 6/6 7/6 7/7 10/6 12/6 14/6 12/12 14/12 14/14

Diameter (inches) 30 30 30 30 30 30 30 30 30 30 30 30 30

(millimeters) 762 762 762 762 762 762 762 762 762 762 762 762 762

Total airflow (cfm) 77000 84542 92087 101296 110506 119725 128946 147340 165766 184151 221016 239456 257991

(m^3/hr) 130811 143623 156441 172086 187732 203394 219059 250307 281610 312843 375471 406797 438285

Nominal fan speed rpm 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140

rps 19191919191919191919191919

Tip speed (ft/min) 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954

M/S 45454545454545454545454545

Minimum starting/operating ambient (2)

Standard unit (F) 25 25 25 25 25 25 25 25 25 25 25 25 25

(C) -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9

Low ambient(F) 0000000000000

(C) -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8

General unit

Refrigerant HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a

No. of independent

refrigerant circuits 2222222222222

% Minimum load 15 15 15 15 15 15 15 15 15 15 15 15 15

Refrigerant charge (1) (pounds) 175/175 185/175 185/185 215/185 215/215 235/215 235/235 335/195 385/195 430/215 385/385 430/385 430/430

(kilograms) 79/79 84/79 84/84 98/84 98/98 107/98 107/107 152/88 175/88 195/97 175/175 195/175 195/195

Oil charge (1) [gallons] 1.5/1.5 1.5/1.5 1.5/1.5 2.1/1.5 2.1/2.1 2.1/2.1 2.1/2.1 4.6/2.6 5.0/2.6 4.6/4.6 5.0/5.0 5.0/5.0 5.0/5.0

[liters] 5.7/5.7 5.7/5.7 5.7/5.7 5.7/7.9 7.9/7.9 7.9/7.9 7.9/7.9 17.4/9.8 18.9/9.8 17.4/17.4 18.9/18.9 18.9/18.9 18.9/18.9

Notes:

1. Data containing information on two circuits shown as follows: CKT 1/CKT 2

2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser

19RLC-PRC006-EN

Table G-2. General data — 140-400 ton 60 Hz units - high efficiency

Size 140 155 170 185 200 225 250 275 300 350 400

Type HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH

Compressor

Quantity (1) 2 2 2 2 2 2 2 3 3 4 4

Nominal Size (tons) 100 / 85-85 / 100-100 /

@ 60 Hz 70/70 85/70 85/85 100/85 100/100 120/100 120/120 85-85/100 100-100 85-85 100-100

Evaporator

Water storage(gallons)3335393842 42 41.771718193

(liters) 127 134 146 145 158 158 157.8 267 267 304 351

Minimum flow (gpm) 209 221 250 221 250 250 250 342 342 457 545

(L/s) 1314161416 16 1622222934

Maximum flow (gpm) 765 787 853 787 853 853 853 1192 1192 1656 1979

(L/s) 4850545054 54 547575105125

Condenser

Qty of coils 44444 8 88888

Coil length (inches) 180/180 216/180 216/216 252/216 252/252 144/144 144/144 216/144 252/144 216/216 252/252

(millimeters) 4572/4572 5486/4572 5486/5486 6401/5486 6401/6401 3658/3658 4572/2743 5486/3658 6401/3658 5486/5486 6401/6401

Coil height(inches)4242424242 42 4242424242

(millimeters) 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067

Fins/Ft 192 192 192 192 192 192 192 192 192 192 192

Number of rows 3 3 3 3 3 3 3 3 3 3 3

Condenser fans

Quantity (1) 5/5 6/5 6/6 7/6 7/7 8/6 8/8 12/6 14/6 12/12 14/14

Diameter (inches)3030303030 30 3030303030

(millimeters) 762 762 762 762 762 762 762 762 762 762 762

Total airflow (cfm) 91993 101190 110387 119598 128812 136958 147242 173733 192098 220778 257626

(m^3/hr) 156281 171906 187530 203178 218831 232670 250141 295145 326344 375066 437665

Nominal fan speed rpm 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140

rps 1919191919 19 1919191919

Tip speed (ft/min) 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954

M/S 4545454545 45 4545454545

Minimum starting/operating ambient (2)

Standard unit (F) 25 25 25 25 25 25 25 25 25 25 25

(C) -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9

Low ambient (F) 0 0 0 0 0 0 0 0 0 0 0

(C) -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8

General unit

Refrigerant HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a

No. of independent

refrigerant circuits 2 2 2 2 2 2 2 2 2 2 2

% Minimum load 15 15 15 15 15 15 15 15 15 15 15

Refrigerant charge (1) (pounds) 185/185 210/185 210/210 235/210 235/235 245/245 245/245 385/215 430/215 385/385 430/430

(kilograms) 84/84 95/87 95/95 107/95 107/107 111/111 111/111 175/97 195/97 175/175 195/195

Oil charge (1) [gallons] 1.5/1.5 1.5/1.5 1.5/1.5 2.1/1.5 2.1/2.1 2.1/2.1 2.1/2.1 4.6/2.7 5.0/2.7 4.6/4.6 5.0/5.0

[liters] 5.7/5.7 5.7/5.7 5.7/5.7 5.7/7.9 7.9/7.9 7.9/7.9 7.9/7.9 17.4/10.2 18.9/10.2 17.4/17.4 18.9/18.9

Notes:

1. Data containing information on two circuits shown as follows: CKT 1/CKT 2

2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser

General Data

RLC-PRC006-EN20

General Data

Table G-3. General data — 140-400 ton 50 Hz units - standard efficiency

Size 140 155 170 185 200 250 275 300 350 375 400

Type STD STD STD STD STD STD STD STD STD STD STD

Compressor

Quantity (1) 2 2222 3 33444

Nominal Size (tons) 70-70 / 85-85 / 100-100 / 85-85 / 100-100 / 100-100 /

@ 50 Hz 70/70 85/70 85/85 100/85 100/100 100 100 100 85-85 85-85 100-100

Evaporator

Water storage(gallons)2932333539 54 6066717381

(liters) 111 121 127 134 146 205 227 249 265 276 304

Minimum flow (gpm) 197 221 209 221 250 242 275 308 457 501 545

(L/s) 1214131416 15 1720293234

Maximum flow (gpm) 700 787 765 787 853 747 909 1070 1313 1454 1656

(L/s) 4450485054 47 57688392105

Condenser

Qty of coils 44444 8 88888

Coil length (inches) 156/156 180/156 180/180 216/180 216/216 156/108 180/108 216/108 180/180 216/180 252/216

(millimeters) 3962/3962 4572/3962 4572/4572 5486/4572 5486/5486 3962/4572 4572/2743 5486/2743 4572/4572 5486/4572 6401/5486

Coil height (inches) 42 42 42 42 42 42 42 42 42 42 42

(millimeters) 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067

Fins/Ft 192 192 192 192 192 192 192 192 192 192 192

Number of rows 33333 3 33333

Condenser fans

Quantity (1) 4/4 5/4 5/5 6/5 6/6 8/6 10/6 12/6 10/10 12/10 12/12

Diameter (inches) 30 30 30 30 30 30 30 30 30 30 30

(millimeters) 762 762 762 762 762 762 762 762 762 762 762

Total airflow (cfm) 63346 69507 75671 83236 90803 108698 121056 136210 151332 166467 181611

(m^3/hr) 107615 118081 128553 141405 154260 184661 205655 231399 257089 282801 308528

Nominal fan speed rpm 950 950 950 950 950 950 950 950 950 950 950

rps 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8

Tip speed (ft/min) 7461 7461 7461 7461 7461 7461 7461 7461 7461 7461 7461

M/S 3838383838 38 3838383838

Minimum starting/operating ambient (2)

Standard unit (F) 25 25 25 25 25 25 25 25 25 25 25

(C) -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9

Low ambient(F) 00000 0 00000

(C) -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8

General unit

Refrigerant HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a

No. of independent

refrigerant circuits 22222 2 22222

% Minimum load 15 15 15 15 15 15 15 15 15 15 15

Refrigerant charge (1) (pounds) 175/175 185/175 185/185 215/185 215/215 305/195 335/195 385/195 335/335 385/335 385/385

(kilograms) 79/79 84/79 84/84 98/84 98/98 138/88 152/88 175/88 152/152 175/152 175/175

Oil charge (1) [gallons] 1.5/1.5 1.5/1.5 1.5/1.5 2.1/1.5 2.1/2.1 4.6/2.6 4.6/2.6 5.0/2.6 4.6/4.6 5.0/4.6 5.0/5.0

[liters] 5.7/5.7 5.7/5.7 5.7/5.7 5.7/7.9 7.9/7.9 17.4/9.8 17.4/9.8 18.9/9.8 17.4/17.4 18.9/17.4 18.9/18.9

Notes:

1. Data containing information on two circuits shown as follows: CKT 1/CKT 2

2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser

21RLC-PRC006-EN

General Data

Table G-4. General data — 140-400 ton 50 Hz units - high efficiency

Size 140 155 170 185 200 250 275 300 350 375 400

Type HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH

Compressor

Quantity (1) 22222 3 33444

Nominal Size (tons) 70-70 / 85-85 / 100-100 / 85-85 / 100-100 / 100-100 /

@ 50 Hz 70/70 85/70 85/85 100/85 100/100 100 100 100 85-85 85-85 100-100

Evaporator

Water storage (gallons) 33 35 39 38 42 66 71 71 81 87 93

(liters) 127 134 146 145 158 249 267 267 304 327 350

Minimum flow (gpm) 209 221 250 221 250 308 342 342 457 501 545

(L/s)1314161416 20 2222293234

Maximum flow (gpm) 765 787 853 787 853 1070 1192 1192 1656 1818 1979

(L/s) 48 50 54 50 54 68 75 75 105 115 125

Condenser

Qty of coils 44444 8 88888

Coil length (inches) 180/180 216/180 216/216 252/216 252/252 180/108 216/144 252/144 216/216 252/216 252/252

(millimeters) 4572/4572 5486/4572 5486/5486 6401/5486 6401/6401 4572/2743 5486/3658 6401/3658 5486/5486 6401/5486 6401/6401

Coil height (inches) 42 42 42 42 42 42 42 42 42 42 42

(millimeters) 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067

Fins/Ft 192 192 192 192 192 192 192 192 192 192 192

Number of rows 33333 3 33333

Condenser fans

Quantity (1) 5/5 6/5 6/6 7/6 7/7 10/6 12/6 14/6 12/12 14/12 14/14

Diameter (inches) 30 30 30 30 30 30 30 30 30 30 30

(millimeters) 762 762 762 762 762 762 762 762 762 762 762

Total airflow (cfm) 75575 83130 90687 98256 105826 120971 142969 158112 181371 194731 211648

(m^3/hr) 128390 141225 154063 166921 179781 205510 242881 268607 308120 330817 359556

Nominal fan speed rpm 950 950 950 950 950 950 950 950 950 950 950

rps 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8 15.8

Tip speed (ft/min) 7461 7461 7461 7461 7461 7461 7461 7461 7461 7461 7461

M/S3838383838 38 3838383838

Minimum starting/operating ambient (2)

Standard unit (F) 25 25 25 25 25 25 25 25 25 25 25

(C) -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9

Low ambient(F) 00000 0 00000

(C) -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8

General unit

Refrigerant HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a

No. of independent

refrigerant circuits 22222 2 22222

% Minimum load 15 15 15 15 15 15 15 15 15 15 15

Refrigerant charge (1) (pounds) 185/185 210/185 210/210 235/210 235/235 335/195 385/215 430/215 385/385 430/385 430/430

(kilograms) 84/84 95/87 95/95 107/95 107/107 152/88 175/97 195/97 175/175 195/175 195/195

Oil charge (1) (pounds) 15.3/15.3 21.8/20.8 21.8/21.8 22.8/21.8 22.8/22.8 33.7/20.3 39.1/24.3 42.6/24.3 39.1/39.1 42.6/39.1 42.6/42.6

(kilograms) 5.7/5.7 5.7/5.7 5.7/5.7 5.7/7.9 7.9/7.9 17.4/9.8 17.4/9.8 18.9/9.8 17.4/17.4 18.9/18.9 18.9/18.9

Notes:

1. Data containing information on two circuits shown as follows: CKT 1/CKT 2

2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser

RLC-PRC006-EN22

Trane air-cooled Series R chiller

performance is rated in accordance with

the ARI Standard 550/590-1998

Certification Program. Chiller selection

assistance and performance information

can be obtained by using the Series R

chiller selection program, available

through local Trane sales offices.

The chiller capacity tables cover the

most frequently encountered leaving

liquid temperatures. The tables reflect a

10°F [5.6°C] temperature drop through

the evaporator. For other temperature

drops, apply the appropriate

Performance Data Adjustment Factors

from Table A-1. For chilled brine

selections, contact your local Trane sales

engineer. To select a Trane air-cooled

Series R™ chiller, the following

information is required:

1

Design load in tons of refrigeration

2

Design chilled water temperature drop

3

Design leaving chilled water temperature

4

Design ambient temperature

Evaporator flow rates can be determined

by using the following formulas:

GPM = (Tons x 24) / Temperature Drop

(Degrees F)

OR

L/S = (kW (Capacity) x .239) /

Temperature Drop (Degrees C)

NOTE: Flow rates must fall within the

limits specified in Tables G-1 through G-4

(for GPM or for L/s).

Selection

Procedure

Selection Example

Given:

Required System Load = 140 Tons

Leaving Chilled Water Temperature

(LCWT) = 44°F Chilled Water

Temperature Drop = 10°F Design

Ambient Temperature = 95°F

Evaporator Fouling Factor = 0.0001

1

To calculate the required chilled water

flow rate we use the formula given

below:

GPM = (140 Tons x 24) / 10°F = 336 GPM

2

From Table P-1 (RTAC performance

data), an RTAC 140 standard at the given

conditions will produce 138.2 tons with

compressor power input of 158.6 kW

and a unit EER of 9.7.

3

To determine the evaporator pressure

drop use the flow rate (GPM) and

pressure drop chart on page 16. Entering

the curve at 336 gpm, the pressure drop

for a nominal 140 standard evaporator is

16 feet.

Minimum Leaving Chilled Water

Temperature Setpoint

The minimum leaving chilled water

temperature setpoint for water is 40°F.

For those applications requiring lower

setpoints, a glycol solution must be

used. Contact the local Trane sales

engineer for additional information.

Table S-1. Performance data adjustment factors

Chilled Elevation

Fouling Water Sea Level 2000 ft 4000 ft 6000 ft

Factor Temp. CAP GPM KW CAP GPM KW CAP GPM KW CAP GPM KW

0.0001 8 0.997 1.246 0.999 0.987 1.233 1.012 0.975 1.217 1.027 0.960 1.200 1.045

10 1.000 1.000 1.000 0.989 0.989 1.013 0.977 0.977 1.028 0.963 0.963 1.047

12 1.003 0.835 1.001 0.992 0.826 1.014 0.979 0.816 1.030 0.965 0.804 1.048

14 1.004 0.717 1.002 0.993 0.710 1.016 0.981 0.701 1.031 0.966 0.690 1.049

16 1.006 0.629 1.003 0.995 0.622 1.016 0.982 0.614 1.032 0.968 0.605 1.050

0.00025 8 0.982 1.227 0.991 0.972 1.215 1.003 0.961 1.200 1.018 0.947 1.183 1.036

10 0.986 0.985 0.992 0.975 0.975 1.005 0.963 0.963 1.020 0.950 0.950 1.038

12 0.988 0.823 0.994 0.978 0.815 1.006 0.966 0.805 1.022 0.952 0.793 1.040

14 0.991 0.708 0.995 0.980 0.700 1.008 0.968 0.692 1.023 0.954 0.682 1.041

16 0.992 0.621 0.996 0.982 0.614 1.009 0.970 0.606 1.024 0.956 0.598 1.042

23RLC-PRC006-EN

Table P-1. 60 Hz standard efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 STD 138.0 139.9 10.9 128.4 152.4 9.4 118.5 166.4 8.0 108.3 182.1 6.7

155 STD 151.7 152.4 10.9 141.3 166.0 9.4 130.7 181.4 8.1 119.7 198.5 6.8

170 STD 165.6 165.0 11.0 154.6 179.9 9.5 143.2 196.5 8.1 131.5 215.1 6.9

185 STD 180.9 183.7 10.8 168.9 199.7 9.4 156.5 217.8 8.0 143.8 238.1 6.8

200 STD 196.6 202.7 10.7 183.6 219.9 9.3 170.2 239.4 7.9 156.2 261.3 6.7

40 225 STD 216.1 222.2 10.7 202.1 241.1 9.3 187.5 262.5 8.0 172.5 286.6 6.8

250 STD 236.2 242.2 10.8 221.0 262.7 9.4 205.2 286.0 8.0 188.8 312.1 6.8

275 STD 266.9 272.0 10.8 249.9 296.1 9.4 232.1 323.3 8.0 213.8 353.7 6.8

300 STD 299.3 312.5 10.6 280.1 339.0 9.2 260.2 369.1 7.9 239.4 402.9 6.7

350 STD 338.6 354.0 10.6 317.3 383.8 9.2 295.1 417.7 7.9 272.0 455.8 6.7

400 STD 400.0 416.3 10.6 374.4 451.5 9.2 347.6 491.4 7.9 319.9 536.3 6.7

450 STD 436.5 458.1 10.5 408.9 496.5 9.2 380.0 540.3 7.9 350.0 589.3 6.7

500 STD 477.0 500.1 10.6 447.0 541.8 9.2 415.7 589.1 7.9 383.1 642.3 6.7

140 STD 143.2 142.9 11.1 133.3 155.5 9.5 123.1 169.6 8.1 112.6 185.4 6.9

155 STD 157.4 155.7 11.1 146.7 169.4 9.6 135.7 184.8 8.2 124.4 202.0 6.9

170 STD 171.7 168.5 11.2 160.4 183.4 9.7 148.6 200.2 8.3 136.6 218.8 7.0

185 STD 187.5 187.7 11.0 175.2 203.8 9.5 162.4 222.0 8.2 149.3 242.4 6.9

200 STD 203.8 207.2 10.9 190.4 224.5 9.4 176.5 244.1 8.1 162.1 266.1 6.9

42 225 STD 223.9 227.3 10.9 209.4 246.3 9.5 194.4 267.9 8.1 178.8 292.1 6.9

250 STD 244.9 248.0 10.9 229.1 268.6 9.5 212.7 292.0 8.2 195.8 318.3 6.9

275 STD 276.4 277.7 11.0 258.9 301.9 9.5 240.6 329.3 8.2 221.7 359.9 6.9

300 STD 309.8 319.3 10.7 290.1 346.0 9.3 269.5 376.3 8.0 248.2 410.3 6.8

350 STD 350.6 362.0 10.7 328.6 392.1 9.3 305.7 426.3 8.1 281.8 464.6 6.9

400 STD 414.2 425.4 10.8 387.8 460.8 9.4 360.2 501.1 8.1 331.6 546.3 6.9

450 STD 452.0 468.4 10.7 423.5 507.2 9.3 393.7 551.3 8.0 362.7 600.7 6.8

500 STD 494.0 511.8 10.7 463.1 553.9 9.3 430.7 601.6 8.0 396.9 655.1 6.9

140 STD 148.4 146.0 11.3 138.2 158.6 9.7 127.7 172.9 8.3 116.9 188.7 7.0

155 STD 163.2 159.0 11.3 152.1 172.8 9.8 140.8 188.3 8.4 129.2 205.6 7.1

170 STD 178.0 172.0 11.4 166.2 187.1 9.9 154.2 203.9 8.5 141.8 222.7 7.2

185 STD 194.2 191.7 11.2 181.5 208.0 9.7 168.4 226.3 8.3 154.8 246.8 7.1

200 STD 211.1 211.8 11.0 197.2 229.2 9.6 182.9 249.0 8.2 168.1 271.1 7.0

44 225 STD 231.8 232.5 11.0 216.9 251.6 9.6 201.4 273.4 8.3 185.3 297.7 7.0

250 STD 253.6 253.8 11.1 237.3 274.6 9.6 220.4 298.2 8.3 202.8 324.6 7.1

275 STD 286.0 283.4 11.2 268.0 307.9 9.7 249.2 335.5 8.3 229.8 366.2 7.1

300 STD 320.5 326.2 10.9 300.2 353.1 9.6 279.0 383.6 8.2 257.0 417.8 6.9

350 STD 362.7 370.3 10.9 340.0 400.6 9.6 316.3 435.0 8.2 291.6 473.5 7.0

400 STD 428.5 434.7 10.9 401.3 470.4 9.6 372.9 510.9 8.2 343.5 556.4 7.0

450 STD 467.7 479.1 10.8 438.3 518.2 9.6 407.6 562.5 8.1 375.6 612.2 6.9

500 STD 511.3 523.8 10.8 479.3 566.3 9.6 445.8 614.3 8.2 410.9 668.1 7.0

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

Performance

Data

Full Load

Performance

RLC-PRC006-EN24

Performance

Data

Table P-1 (Continued). 60 Hz standard efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 STD 153.8 149.1 11.4 143.3 161.9 9.9 132.4 176.2 8.4 121.2 192.1 7.1

155 STD 169.0 162.4 11.5 157.7 176.3 10.0 146.0 191.9 8.5 134.0 209.2 7.2

170 STD 184.3 175.7 11.6 172.2 190.8 10.0 159.8 207.7 8.6 147.1 226.6 7.3

185 STD 201.1 195.9 11.4 187.9 212.2 9.9 174.4 230.7 8.5 160.5 251.3 7.2

200 STD 218.4 216.5 11.2 204.2 234.0 9.7 189.4 253.9 8.4 174.1 276.2 7.1

46 225 STD 239.9 237.8 11.2 224.5 257.1 9.7 208.4 279.0 8.4 191.8 303.4 7.1

250 STD 262.5 259.8 11.2 245.6 280.8 9.8 228.1 304.5 8.4 209.8 331.1 7.2

275 STD 295.7 289.3 11.3 277.2 314.0 9.8 257.9 341.7 8.5 238.0 372.6 7.2

300 STD 331.2 333.3 11.0 310.3 360.4 9.6 288.6 391.1 8.3 265.9 425.5 7.1

350 STD 374.9 378.7 11.0 351.5 409.3 9.6 327.1 443.9 8.3 301.6 482.6 7.1

400 STD 443.0 444.1 11.1 415.0 480.1 9.7 385.8 520.9 8.3 355.5 566.7 7.1

450 STD 483.5 489.9 11.0 453.2 529.3 9.6 421.6 574.0 8.3 388.6 624.0 7.1

500 STD 528.7 536.1 11.0 495.7 578.9 9.6 461.1 627.3 8.3 423.3 677.7 7.1

140 STD 159.2 152.4 11.6 148.4 165.2 10.0 137.1 179.6 8.6 125.6 195.6 7.3

155 STD 175.0 165.9 11.7 163.3 179.8 10.1 151.2 195.5 8.7 138.9 212.9 7.4

170 STD 190.7 179.4 11.8 178.3 194.6 10.2 165.5 211.6 8.8 152.4 230.5 7.5

185 STD 208.0 200.1 11.5 194.5 216.6 10.0 180.5 235.1 8.6 166.2 255.8 7.3

200 STD 225.9 221.3 11.3 211.2 239.0 9.9 195.9 258.9 8.5 180.2 281.3 7.2

48 225 STD 248.1 243.2 11.3 232.1 262.7 9.9 215.5 284.7 8.5 198.4 309.3 7.3

250 STD 271.5 266.0 11.4 254.1 287.2 9.9 235.9 311.0 8.5 217.0 337.6 7.3

275 STD 305.6 295.4 11.5 286.5 320.2 10 266.7 348.1 8.6 246.3 379.1 7.3

300 STD 342.1 340.5 11.2 320.6 367.8 9.8 298.2 398.7 8.4 275.0 433.3 7.2

350 STD 387.3 387.3 11.1 363.2 418.1 9.7 338.0 453.0 8.4 304.6 476.3 7.2

400 STD 457.6 453.8 11.2 428.8 490 9.8 398.8 531.1 8.5 367.6 577.1 7.2

450 STD 499.5 501.0 11.1 468.3 540.7 9.7 435.7 585.7 8.4 392.5 616.2 7.2

500 STD 546.3 548.7 11.1 512.2 591.9 9.7 476.5 640.6 8.4 425.5 664.2 7.3

140 STD 164.7 155.7 11.8 153.5 168.5 10.2 142.0 183.0 8.7 130.1 199.1 7.4

155 STD 181.0 169.5 11.9 169.0 183.5 10.3 156.6 199.2 8.8 143.8 216.7 7.5

170 STD 197.2 183.2 11.9 184.4 198.4 10.4 171.3 215.5 8.9 157.9 234.5 7.6

185 STD 214.9 204.4 11.7 201.0 221.0 10.2 186.7 239.6 8.8 171.9 260.4 7.5

200 STD 233.4 226.2 11.5 218.2 244.0 10.0 202.5 264.1 8.6 186.3 286.6 7.4

50 225 STD 256.3 248.8 11.5 239.9 268.4 10.0 222.7 290.5 8.6 202.0 308.5 7.4

250 STD 280.7 272.4 11.5 262.6 293.6 10.0 243.8 317.6 8.7 219.1 332.7 7.5

275 STD 315.5 301.5 11.6 296.0 326.4 10.1 275.6 354.5 8.8 250.2 377.2 7.5

300 STD 353.1 347.9 11.3 331.0 375.3 9.9 308.0 406.4 8.5 278.0 428.3 7.3

350 STD 399.7 396.0 11.3 374.9 427.1 9.9 349.0 462.2 8.5 307.4 468.9 7.4

400 STD 472.4 463.6 11.3 442.8 500.1 9.9 411.9 541.5 8.6 373.1 573.4 7.4

450 STD 515.7 512.2 11.2 483.6 552.3 9.8 449.9 597.6 8.5 396.3 607.0 7.4

500 STD 564.1 561.5 11.2 528.9 605.0 9.8 492.0 654.0 8.5 429.1 652.8 7.4

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

Full Load

Performance

25RLC-PRC006-EN

Table P-2. 60 Hz high efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 HIGH 142.9 134.5 11.4 133.3 146.1 9.9 123.4 159.4 8.5 113.1 174.3 7.2

155 HIGH 156.3 146.0 11.5 145.9 158.8 10.0 135.2 173.4 8.5 124.2 189.7 7.2

170 HIGH 169.9 157.7 11.6 158.8 171.7 10.0 147.3 187.5 8.6 135.4 205.3 7.3

185 HIGH 186.1 176.8 11.4 174.1 191.9 9.9 161.7 209.1 8.5 148.9 228.4 7.2

200 HIGH 202.6 196.1 11.2 189.6 212.1 9.8 176.1 230.6 8.4 162.2 251.4 7.2

40 225 HIGH 222.4 216.4 11.2 208.5 234.0 9.8 194.0 254.2 8.5 178.9 277.0 7.2

250 HIGH 241.0 235.7 11.1 226.1 254.9 9.7 210.6 277.0 8.4 194.4 301.8 7.2

275 HIGH 276.7 262.5 11.5 259.2 285.0 10.0 241.0 310.7 8.6 222.3 339.4 7.3

300 HIGH 307.8 302.1 11.1 288.7 326.8 9.7 268.8 355.1 8.4 248.1 387.1 7.2

350 HIGH 343.3 322.8 11.5 321.4 351.4 9.9 298.7 383.7 8.5 275.3 420.0 7.3

400 HIGH 409.8 404.1 11.0 384.1 436.7 9.6 357.2 474.2 8.3 329.3 516.6 7.1

140 HIGH 148.4 137.3 11.7 138.6 149.0 10.1 128.3 162.3 8.7 117.7 177.3 7.4

155 HIGH 162.3 149.0 11.7 151.6 161.9 10.2 140.6 176.6 8.7 129.3 193.0 7.4

170 HIGH 176.4 160.9 11.8 165.0 175.0 10.3 153.1 190.9 8.8 141.0 208.7 7.5

185 HIGH 193.1 180.5 11.6 180.8 195.7 10.1 168.0 213.0 8.7 154.7 232.4 7.4

200 HIGH 210.2 200.4 11.4 196.8 216.5 9.9 182.9 235.0 8.6 168.5 256.0 7.3

42 225 HIGH 230.8 221.3 11.4 216.4 239.0 10.0 201.4 259.3 8.6 185.8 282.2 7.4

250 HIGH 250.0 241.2 11.3 234.6 260.5 9.9 218.5 282.7 8.6 201.8 307.7 7.3

275 HIGH 287.1 268.0 11.7 269.0 290.6 10.2 250.3 316.4 8.8 231.0 345.3 7.5

300 HIGH 319.1 308.6 11.3 299.4 333.5 9.9 278.8 361.9 8.6 257.5 394.1 7.3

350 HIGH 356.2 329.4 11.7 333.6 358.1 10.2 310.3 390.6 8.7 286.3 427.0 7.4

400 HIGH 425.1 412.9 11.2 398.5 445.8 9.8 370.8 483.5 8.5 342.0 526.1 7.2

140 HIGH 154.1 140.2 11.9 143.9 151.9 10.3 133.4 165.3 8.9 122.4 180.4 7.5

155 HIGH 168.4 152.1 12.0 157.5 165.1 10.4 146.1 179.8 8.9 134.4 196.3 7.6

170 HIGH 183.1 164.2 12.0 171.3 178.4 10.5 159.1 194.4 9.0 146.6 212.3 7.7

185 HIGH 200.3 184.3 11.8 187.5 199.6 10.3 174.3 216.9 8.9 160.7 236.5 7.6

200 HIGH 218.0 204.8 11.6 204.2 221.0 10.1 189.8 239.6 8.8 174.9 260.6 7.5

44 225 HIGH 239.3 226.3 11.6 224.4 244.1 10.2 208.9 264.6 8.8 192.8 287.6 7.5

250 HIGH 259.3 246.8 11.5 243.3 266.3 10.1 226.7 288.6 8.7 209.4 313.7 7.5

275 HIGH 297.5 273.6 11.9 279.0 296.4 10.4 259.7 322.2 8.9 239.8 351.3 7.6

300 HIGH 330.5 315.3 11.5 310.2 340.3 10.1 289.1 368.9 8.7 267.1 401.2 7.5

350 HIGH 369.3 336.0 11.9 346.1 364.9 10.4 322.2 397.6 8.9 297.5 434.2 7.6

400 HIGH 440.5 422.0 11.4 413.1 455.0 10.0 384.6 492.9 8.6 354.9 535.7 7.4

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

Performance

Data

Full Load

Performance

RLC-PRC006-EN26

Performance

Data

Full Load

Performance

Table P-2 (Continued). 60 Hz high efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 HIGH 159.9 143.1 12.1 149.4 154.9 10.5 138.5 168.4 9.1 127.2 183.5 7.7

155 HIGH 174.7 155.2 12.2 163.4 168.3 10.6 151.7 183.1 9.1 139.7 199.6 7.8

170 HIGH 189.9 167.6 12.3 177.7 181.8 10.7 165.1 197.9 9.2 152.3 215.9 7.8

185 HIGH 207.6 188.3 12.0 194.4 203.6 10.5 180.8 221.0 9.0 166.8 240.6 7.7

200 HIGH 225.9 209.3 11.8 211.6 225.6 10.3 196.8 244.3 8.9 181.4 265.4 7.6

46 225 HIGH 248.0 231.5 11.8 232.6 249.4 10.3 216.6 269.9 9.0 199.9 293.1 7.7

250 HIGH 268.7 252.6 11.7 252.1 272.2 10.2 234.9 294.6 8.9 217.0 319.9 7.6

275 HIGH 308.2 279.3 12.1 289.1 302.2 10.5 269.3 328.2 9.1 248.8 357.4 7.8

300 HIGH 342.1 322.1 11.7 321.2 347.2 10.2 299.4 376.0 8.9 276.8 408.5 7.6

350 HIGH 382.6 342.9 12.1 358.8 371.9 10.6 334.2 404.8 9.1 308.8 441.5 7.8

400 HIGH 456.1 431.2 11.6 427.9 464.4 10.1 398.5 502.5 8.8 368.0 545.6 7.5

140 HIGH 165.8 146.1 12.3 155.0 158.0 10.7 143.7 171.5 9.3 132.1 186.7 7.9

155 HIGH 181.0 158.5 12.4 169.4 171.6 10.8 157.4 186.4 9.3 145.0 203.1 7.9

170 HIGH 196.8 171.0 12.5 184.2 185.3 10.9 171.3 201.5 9.4 158.1 219.5 8.0

185 HIGH 215.0 192.3 12.2 201.4 207.6 10.6 187.4 225.1 9.2 173.0 244.8 7.9

200 HIGH 233.9 213.9 11.9 219.2 230.3 10.5 203.9 249.0 9.1 188.1 270.2 7.8

48 225 HIGH 256.8 236.8 12.0 240.9 254.8 10.5 224.3 275.4 9.1 207.1 298.7 7.8

250 HIGH 278.2 258.5 11.8 261.1 278.2 10.4 243.3 300.8 9.0 224.7 326.1 7.7

275 HIGH 319.0 285.1 12.3 299.3 308.1 10.7 279.0 334.2 9.3 257.9 363.5 7.9

300 HIGH 353.8 329.0 11.8 332.3 354.2 10.4 309.9 383.2 9.0 286.6 415.8 7.7

350 HIGH 396.1 349.8 12.3 371.6 379.0 10.7 346.3 412.0 9.3 320.3 448.9 7.9

400 HIGH 472.0 440.6 11.7 442.9 474.0 10.3 412.7 512.3 9.0 381.3 555.5 7.7

140 HIGH 171.7 149.2 12.5 160.6 161.2 10.9 149.0 174.8 9.4 137.0 190.0 8.0

155 HIGH 187.5 161.8 12.6 175.5 174.9 11.0 163.1 189.9 9.5 150.4 206.5 8.1

170 HIGH 203.7 174.6 12.7 190.8 188.9 11.1 177.6 205.1 9.6 164.0 223.2 8.2

185 HIGH 222.5 196.3 12.4 208.5 211.8 10.8 194.1 229.4 9.4 179.2 249.1 8.0

200 HIGH 242.0 218.6 12.1 226.8 235.0 10.6 211.1 253.9 9.2 194.8 275.2 7.9

50 225 HIGH 265.7 242.2 12.1 249.3 260.3 10.7 232.2 281.0 9.3 214.4 304.3 7.9

250 HIGH 287.9 264.5 12.0 270.2 284.4 10.5 251.7 307.1 9.1 232.5 332.5 7.9

275 HIGH 329.9 291.1 12.4 309.7 314.2 10.9 288.8 340.4 9.5 267.2 369.8 8.1

300 HIGH 365.7 336.0 12.0 343.6 361.4 10.5 320.6 390.5 9.2 296.6 423.3 7.9

350 HIGH 409.8 356.9 12.5 384.7 386.3 10.9 358.7 419.4 9.5 332.0 456.3 8.1

400 HIGH 488.0 450.2 11.9 458.1 483.8 10.5 427.0 522.2 9.1 394.7 565.7 7.8

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

27RLC-PRC006-EN

Table P-3. 60 Hz standard efficiency machines in SI units

Condenser Entering Air Temperature (C)

30 35 40 45

Evaporator

Leaving Water Unit Size kW kW kW kW kW kW kW kW

Temperature (C) Model RTAC cooling input COP output input COP output input COP output input COP

155 STD 153.5 155.3 3.4 144.0 167.7 3.2 134.3 181.5 2.8 124.3 196.7 2.4

170 STD 167.6 168.2 3.5 157.5 181.6 3.2 147.1 196.6 2.8 136.4 213.1 2.4

185 STD 183.0 187.2 3.4 172.1 201.8 3.2 160.8 218.0 2.7 149.1 236.0 2.4

200 STD 198.9 206.6 3.4 187.0 222.2 3.1 174.7 239.7 2.7 162.0 259.1 2.3

5 225 STD 218.6 226.5 3.4 205.8 243.7 3.1 192.5 263.0 2.7 178.8 284.3 2.4

250 STD 239.0 247.0 3.4 225.1 265.7 3.1 210.6 286.5 2.7 195.7 309.7 2.4

275 STD 270.0 277.1 3.4 254.4 299.0 3.1 238.2 323.4 2.7 221.5 350.4 2.4

300 STD 302.6 318.4 3.3 285.1 342.5 3.1 266.9 369.5 2.7 248.1 399.5 2.3

350 STD 342.5 360.8 3.3 323.0 388.0 3.1 302.7 418.4 2.7 281.7 452.2 2.3

400 STD 404.5 424.1 3.3 381.1 456.1 3.1 356.7 492.0 2.7 331.4 531.9 2.3

450 STD 441.5 466.9 3.3 416.2 501.9 3.1 389.9 541.1 2.7 362.6 584.7 2.3

500 STD 482.5 509.9 3.3 455.1 547.8 3.1 426.4 590.4 2.7 396.7 637.6 2.3

140 STD 149.0 148.1 3.5 139.8 159.6 3.3 130.2 172.4 2.8 120.4 186.4 2.4

155 STD 163.8 161.3 3.5 153.8 173.8 3.3 143.5 187.7 2.9 133.0 203.1 2.5

170 STD 178.7 174.5 3.6 168.0 188.2 3.3 157.1 203.3 2.9 145.9 219.9 2.5

185 STD 195.0 194.5 3.5 183.5 209.2 3.3 171.5 225.7 2.8 159.3 243.9 2.5

200 STD 211.9 214.9 3.4 199.3 230.7 3.2 186.3 248.4 2.8 172.9 268.0 2.4

7 225 STD 232.8 235.9 3.4 219.2 253.3 3.2 205.1 272.8 2.8 190.5 294.4 2.4

250 STD 254.7 257.6 3.5 239.8 276.5 3.2 224.4 297.6 2.8 208.5 321.0 2.4

275 STD 287.2 287.5 3.4 270.8 309.7 3.2 253.8 334.4 2.8 236.2 361.7 2.5

300 STD 321.7 330.9 3.4 303.2 355.3 3.2 284.0 382.7 2.8 264.2 413.0 2.4

350 STD 364.1 375.7 3.4 343.5 403.2 3.2 322.0 434.1 2.8 299.7 468.2 2.4

400 STD 430.2 440.9 3.4 405.4 473.3 3.2 379.7 509.6 2.8 353.1 550.0 2.4

450 STD 469.5 486.0 3.4 442.8 521.5 3.2 414.9 561.3 2.8 386.0 605.4 2.4

500 STD 513.4 531.5 3.4 484.2 570.1 3.2 453.8 613.2 2.8 422.3 660.9 2.4

140 STD 158.7 153.9 3.6 148.9 165.5 3.4 138.8 178.4 2.9 128.4 192.6 2.5

155 STD 174.4 167.6 3.6 163.9 180.2 3.4 153.0 194.3 2.9 141.9 209.7 2.5

170 STD 190.1 181.2 3.7 178.9 195.0 3.4 167.4 210.2 3.0 155.6 227.0 2.6

185 STD 207.3 202.1 3.6 195.1 217.0 3.3 182.6 233.6 2.9 169.7 251.9 2.5

200 STD 225.2 223.5 3.5 211.9 239.5 3.3 198.1 257.4 2.9 184.0 277.2 2.5

9 225 STD 247.3 245.6 3.5 232.9 263.3 3.3 218.0 283.0 2.9 202.5 304.7 2.5

250 STD 270.7 268.7 3.5 254.9 287.8 3.3 238.5 309.2 2.9 221.6 332.8 2.5

275 STD 304.7 298.3 3.5 287.5 320.8 3.3 253.8 334.4 2.8 251.3 373.3 2.5

300 STD 341.2 343.9 3.5 321.7 368.6 3.3 284.0 382.7 2.8 280.6 426.9 2.5

350 STD 386.2 391.1 3.4 364.4 419.1 3.2 322.0 434.1 2.8 318.1 484.8 2.5

400 STD 456.3 458.2 3.5 430.2 491.0 3.3 379.7 509.6 2.8 375.2 568.6 2.5

450 STD 498.1 505.9 3.4 469.9 541.9 3.2 414.9 561.3 2.8 409.9 626.7 2.5

500 STD 544.8 554.1 3.4 513.9 593.2 3.2 453.8 613.2 2.8 448.2 685.0 2.5

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.0176.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. COP = Coefficient of Performance (kWo/kWi). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 5.6°C.

6. Ambient temperatures 40°C and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

Performance

Data

Full Load

Performance

RLC-PRC006-EN28

Performance

Data

Full Load

Performance

Table P-4. 60 Hz high efficiency machines in SI units

Condenser Entering Air Temperature (C)

30 35 40 45

Evaporator

Leaving Water Unit Size kW kW kW kW kW kW kW kW

Temperature (C) Model RTAC cooling input COP output input COP output input COP output input COP

140 HIGH 144.7 137.0 3.3 135.9 147.5 3.0 126.9 159.4 2.6 117.5 172.6 2.2

155 HIGH 158.2 148.7 3.4 148.8 160.4 3.0 139.0 173.4 2.6 129.0 187.9 2.3

170 HIGH 172.1 160.6 3.4 161.8 173.3 3.0 151.4 187.6 2.6 140.6 203.3 2.3

185 HIGH 188.4 180.1 3.4 177.4 193.8 3.0 166.1 209.2 2.6 154.4 226.3 2.3

200 HIGH 205.1 199.7 3.3 193.2 214.3 3.0 180.9 230.8 2.6 168.2 249.3 2.2

5 225 HIGH 225.2 220.5 3.4 212.4 236.5 3.0 199.2 254.6 2.6 185.5 274.8 2.2

250 HIGH 244.0 240.2 3.3 230.4 257.7 2.9 216.2 277.5 2.6 201.5 299.6 2.2

275 HIGH 280.2 267.4 3.4 264.1 287.8 3.0 247.5 310.8 2.6 230.5 336.3 2.3

300 HIGH 311.5 307.7 3.3 294.1 330.1 2.9 275.9 355.5 2.6 257.0 383.9 2.2

350 HIGH 347.5 328.8 3.4 327.5 354.7 3.0 306.8 383.8 2.6 285.6 415.9 2.3

400 HIGH 414.9 411.5 3.3 391.3 441.2 2.9 366.8 474.9 2.5 341.4 512.4 2.2

140 HIGH 154.9 142.1 3.5 145.6 152.8 3.1 136.0 164.8 2.7 126.1 178.2 2.3

155 HIGH 169.2 154.3 3.6 159.2 166.0 3.1 149.0 179.2 2.7 138.4 193.8 2.4

170 HIGH 184.0 166.5 3.6 173.2 179.4 3.1 162.1 193.7 2.8 150.8 209.6 2.4

185 HIGH 201.2 187.0 3.5 189.6 200.8 3.1 177.6 216.3 2.7 165.3 233.6 2.4

200 HIGH 219.0 207.7 3.4 206.4 222.4 3.1 193.4 239.0 2.7 179.9 257.7 2.3

7 225 HIGH 240.5 229.5 3.4 226.9 245.7 3.1 212.8 264.0 2.7 198.3 284.4 2.3

250 HIGH 260.5 250.3 3.4 246.0 268.1 3.0 230.9 288.0 2.7 215.2 310.3 2.3

275 HIGH 298.9 277.5 3.5 282.0 298.1 3.1 264.6 321.3 2.7 246.6 347.0 2.4

300 HIGH 332.0 319.7 3.4 313.5 342.3 3.0 294.4 368.0 2.7 274.5 396.6 2.3

350 HIGH 371.0 340.8 3.5 349.9 367.0 3.1 328.2 396.3 2.7 305.9 428.7 2.4

400 HIGH 442.5 427.8 3.4 417.6 457.8 3.0 391.7 491.8 2.6 364.9 529.7 2.3

140 HIGH 165.3 147.6 3.7 155.5 158.3 3.2 145.4 170.4 2.8 135.0 183.9 2.5

155 HIGH 180.6 160.0 3.7 170.0 171.9 3.2 159.2 185.2 2.8 148.0 199.9 2.5

170 HIGH 196.2 172.7 3.7 184.9 185.7 3.3 173.2 200.2 2.8 161.3 216.1 2.5

185 HIGH 214.4 194.1 3.6 202.1 208.1 3.2 189.5 223.7 2.8 176.5 241.1 2.4

200 HIGH 233.3 215.9 3.5 220.0 230.7 3.1 206.2 247.5 2.8 192.0 266.3 2.4

9 225 HIGH 256.1 239.0 3.5 241.7 255.4 3.1 226.8 273.8 2.8 211.4 294.4 2.4

250 HIGH 277.5 261.0 3.5 262.1 278.9 3.1 246.0 299.0 2.8 229.3 321.5 2.4

275 HIGH 318.2 287.9 3.6 300.4 308.8 3.2 282.0 332.1 2.8 263.1 358.1 2.5

300 HIGH 352.9 332.1 3.5 333.5 355.0 3.1 313.3 380.9 2.8 292.4 409.8 2.4

350 HIGH 395.1 353.3 3.7 372.9 379.8 3.2 350.2 409.3 2.8 326.8 441.9 2.5

400 HIGH 470.8 444.7 3.5 444.5 475.0 3.1 417.2 509.2 2.7 389.0 547.5 2.4

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.0176.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. COP = Coefficient of Performance (kWo/kWi). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 5.6°C.

6. Ambient temperatures 40°C and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

29RLC-PRC006-EN

Performance

Data

Table P-5. 50 Hz standard efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 STD 134.2 144.4 10.6 124.5 158.0 9.0 114.5 173.1 7.6 104.3 189.7 6.4

155 STD 146.9 159.5 10.5 136.3 174.0 9.0 125.5 190.1 7.6 114.4 208.0 6.4

170 STD 159.8 174.7 10.4 148.4 190.1 8.9 136.7 207.4 7.6 124.8 226.6 6.4

185 STD 176.9 190.6 10.6 164.6 207.3 9.1 152.0 226.1 7.7 139.0 246.8 6.5

200 STD 194.4 206.8 10.7 181.1 224.8 9.2 167.5 244.9 7.9 153.3 267.2 6.6

40 250 STD 235.2 251.7 10.7 219.4 275.1 9.2 203.0 301.2 7.8 185.0 327.9 6.5

275 STD 262.8 284.5 10.6 245.1 309.7 9.1 226.7 337.9 7.7 206.7 367.2 6.5

300 STD 299.0 318.8 10.7 279.2 346.5 9.2 258.7 377.6 7.9 232.8 402.2 6.7

350 STD 325.2 357.0 10.4 302.7 388.8 8.9 279.5 424.4 7.6 255.6 464.0 6.4

375 STD 359.1 389.7 10.5 335.1 424.1 9.1 310.1 462.6 7.7 281.6 499.7 6.5

400 STD 395.8 424.5 10.7 369.7 461.3 9.2 342.4 502.5 7.9 308.1 535.3 6.7

140 STD 139.1 147.6 10.8 129.0 161.3 9.2 118.8 176.5 7.8 107.1 190.7 6.5

155 STD 152.2 163.1 10.7 141.3 177.7 9.1 130.1 194.0 7.7 118.1 210.7 6.5

170 STD 165.4 178.7 10.6 153.7 194.3 9.1 141.7 211.7 7.7 127.6 227.1 6.5

185 STD 183.1 195.0 10.7 170.4 211.9 9.2 157.4 230.8 7.9 141.9 247.3 6.6

200 STD 201.2 211.7 10.9 187.5 229.8 9.4 173.4 250.2 8.0 155.0 264.5 6.8

42 250 STD 243.3 257.1 10.8 227.0 280.7 9.3 210.1 307.1 7.9 186.8 323.4 6.7

275 STD 271.8 290.8 10.7 253.5 316.3 9.2 234.5 344.8 7.8 208.1 361.3 6.7

300 STD 309.1 326.0 10.8 288.8 354.1 9.4 267.6 385.5 8.0 235.1 397.5 6.8

350 STD 336.3 365.0 10.5 313.2 397.0 9.1 289.3 433.0 7.7 257.7 457.0 6.5

375 STD 371.3 398.4 10.7 346.5 433.2 9.2 320.8 472.2 7.8 284.7 494.4 6.7

400 STD 409.3 434.2 10.8 382.4 471.5 9.3 354.3 513.2 8.0 311.1 529.1 6.8

140 STD 144.0 150.8 10.9 133.7 164.6 9.3 123.1 180.0 7.9 108.1 187.6 6.7

155 STD 157.5 166.7 10.8 146.2 181.4 9.3 134.7 197.9 7.9 118.8 206.7 6.6

170 STD 171.1 182.8 10.7 159.0 198.5 9.2 146.6 216.0 7.8 129.1 224.7 6.6

185 STD 189.3 199.5 10.9 176.3 216.6 9.4 162.8 235.6 8.0 142.8 243.1 6.8

200 STD 208.0 216.6 11.0 194.0 235.0 9.5 179.4 255.6 8.1 156.5 261.2 6.9

44 250 STD 251.4 262.6 11.0 234.7 286.5 9.4 217.3 313.1 8.0 188.4 318.3 6.8

275 STD 280.7 297.3 10.8 261.9 323.0 9.3 242.4 351.8 8.0 209.2 354.6 6.8

300 STD 319.3 333.5 11.0 298.4 361.9 9.5 276.6 393.7 8.1 235.9 389.3 7.0

350 STD 347.6 373.2 10.7 323.8 405.5 9.2 299.2 441.7 7.8 259.5 449.0 6.7

375 STD 383.6 407.4 10.8 358.1 442.5 9.3 331.7 481.9 7.9 287.6 488.3 6.8

400 STD 422.9 444.1 10.9 395.2 481.9 9.4 366.3 524.1 8.1 313.9 521.8 6.9

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

Full Load

Performance

RLC-PRC006-EN30

Performance

Data

Full Load

Performance

Table P-5 (Continued). 50 Hz standard efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 STD 149.0 154.1 11.1 138.4 168.0 9.5 127.5 183.5 8.0 109.0 184.2 6.8

155 STD 162.9 170.5 10.9 151.3 185.3 9.4 139.4 201.8 8.0 119.3 202.2 6.8

170 STD 176.8 187.0 10.8 164.4 202.8 9.3 151.6 220.4 7.9 130.0 220.6 6.8

185 STD 195.6 204.1 11.0 182.2 221.3 9.5 168.4 240.6 8.1 144.3 239.8 6.9

200 STD 215.0 221.7 11.1 200.5 240.3 9.6 185.5 261.1 8.2 157.0 255.6 7.1

46 250 STD 259.6 268.2 11.1 242.4 292.3 9.5 224.5 319.2 8.1 189.8 312.6 7.0

275 STD 289.8 304.0 10.9 270.5 329.9 9.4 250.4 358.9 8.1 211.2 349.4 7.0

300 STD 329.6 341.1 11.1 308.1 369.8 9.6 285.7 402.0 8.2 237.7 382.8 7.2

350 STD 358.9 381.5 10.8 334.5 414.1 9.3 309.2 450.5 7.9 262.2 443.0 6.8

375 STD 396.0 416.5 10.9 369.8 452.0 9.4 342.6 491.7 8.0 288.8 478.0 7.0

400 STD 436.7 454.3 11.0 408.1 492.5 9.5 378.4 535.2 8.2 316.4 513.3 7.1

140 STD 154.0 157.4 11.2 143.1 171.5 9.6 131.9 187.1 8.2 109.7 180.4 7.0

155 STD 168.3 174.3 11.1 156.4 189.3 9.5 144.2 205.9 8.1 120.4 198.8 7.0

170 STD 182.6 191.2 10.9 169.8 207.1 9.4 156.6 224.9 8.0 131.3 217.4 7.0

185 STD 202.0 208.8 11.1 188.2 226.2 9.6 173.9 245.6 8.2 145.6 236.0 7.1

200 STD 222.0 226.8 11.2 207.1 245.7 9.7 191.6 266.7 8.3 158.3 251.1 7.3

48 250 STD 267.8 273.9 11.2 250.2 298.3 9.7 229.7 321.0 8.3 192.0 308.6 7.2

275 STD 299.0 310.7 11.0 279.1 336.9 9.5 256.3 361.6 8.2 213.0 343.5 7.2

300 STD 340.1 348.8 11.2 317.9 378.0 9.7 289.7 399.6 8.4 240.7 378.2 7.3

350 STD 370.3 390.0 10.9 345.2 422.8 9.4 319.2 459.5 8.0 264.7 436.2 7.0

375 STD 408.5 425.8 11.0 381.6 461.7 9.5 352.1 498.6 8.2 292.8 473.1 7.1

400 STD 450.6 464.7 11.1 421.2 503.4 9.6 383.7 532.1 8.3 318.7 503.7 7.3

140 STD 159.2 160.9 11.4 147.9 175.0 9.7 134.3 186.6 8.3 111.0 177.7 7.2

155 STD 173.8 178.2 11.2 161.6 193.3 9.6 147.0 205.8 8.3 121.2 194.9 7.2

170 STD 188.5 195.6 11.1 175.3 211.6 9.5 159.1 223.7 8.2 131.8 212.3 7.2

185 STD 208.5 213.6 11.2 194.2 231.1 9.7 176.5 244.2 8.4 146.8 231.8 7.3

200 STD 229.2 232.1 11.3 213.8 251.2 9.8 192.6 261.3 8.5 160.3 247.9 7.5

50 250 STD 276.2 279.7 11.3 258.1 304.4 9.8 231.6 315.6 8.5 194.2 304.1 7.4

275 STD 308.2 317.6 11.1 287.8 344.1 9.6 257.8 354.5 8.4 214.5 337.6 7.3

300 STD 350.6 356.8 11.3 327.8 386.3 9.8 290.9 390.8 8.6 241.9 371.5 7.5

350 STD 381.8 398.6 11.0 356.0 431.7 9.5 321.4 451.3 8.2 266.4 427.8 7.2

375 STD 421.1 435.3 11.1 393.5 471.6 9.6 354.1 489.0 8.4 294.6 464.2 7.3

400 STD 464.6 475.3 11.2 434.4 514.5 9.7 385.3 520.5 8.5 320.4 494.8 7.5

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

31RLC-PRC006-EN

Performance

Data

Full Load

Performance

Table P-6. 50 Hz high efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 HIGH 140.0 137.2 11.5 130.3 150.0 9.8 120.3 164.2 8.3 110.0 180.0 7.0

155 HIGH 152.5 151.6 11.3 141.9 165.1 9.7 131.0 180.4 8.3 119.8 197.4 6.9

170 HIGH 165.1 166.0 11.2 153.6 180.4 9.6 141.9 196.7 8.2 129.8 214.9 6.9

185 HIGH 183.2 182.2 11.3 170.9 197.9 9.8 158.3 215.6 8.4 145.2 235.3 7.1

200 HIGH 201.5 198.5 11.5 188.3 215.4 9.9 174.6 234.4 8.5 160.5 255.6 7.2

40 250 HIGH 245.1 246.8 11.3 228.6 269.0 9.7 211.5 293.9 8.2 193.9 321.5 6.9

275 HIGH 274.1 272.9 11.4 256.0 296.3 9.8 237.2 322.8 8.4 217.8 352.4 7.1

300 HIGH 309.4 305.8 11.5 289.8 331.8 10.0 269.3 361.0 8.5 248.1 393.7 7.3

350 HIGH 337.3 340.5 11.2 314.5 370.1 9.6 291.0 403.5 8.2 266.7 440.9 6.9

375 HIGH 374.6 374.9 11.3 350.0 406.9 9.8 324.5 443.0 8.4 298.1 483.4 7.1

400 HIGH 411.9 408.8 11.4 385.5 443.1 9.9 357.9 481.8 8.5 329.3 525.0 7.2

140 HIGH 145.4 140.1 11.7 135.3 152.9 10.0 125.0 167.3 8.5 114.4 183.2 7.2

155 HIGH 158.1 154.8 11.5 147.3 168.5 9.9 136.0 183.9 8.4 124.5 201.0 7.1

170 HIGH 171.2 169.7 11.4 159.4 184.3 9.8 147.2 200.7 8.4 134.8 219.0 7.1

185 HIGH 189.8 186.3 11.5 177.2 202.1 10.0 164.1 219.9 8.5 150.7 239.9 7.2

200 HIGH 208.9 203.1 11.6 195.2 220.1 10.1 181.1 239.3 8.6 166.5 260.7 7.3

42 250 HIGH 254.0 252.2 11.4 236.9 274.6 9.8 219.3 299.7 8.4 196.9 319.2 7.1

275 HIGH 283.9 279.0 11.5 265.2 302.6 10.0 245.9 329.3 8.6 225.9 359.0 7.2

300 HIGH 320.4 312.7 11.6 300.1 338.9 10.1 279.0 368.4 8.7 257.1 401.4 7.4

350 HIGH 349.5 348.0 11.3 326.0 377.8 9.8 301.8 411.4 8.4 276.8 449.0 7.1

375 HIGH 388.1 383.3 11.5 362.8 415.6 9.9 336.5 452.0 8.5 309.3 492.7 7.2

400 HIGH 426.8 418.1 11.6 399.5 452.7 10.0 371.0 491.8 8.6 341.6 535.5 7.3

140 HIGH 150.8 143.1 11.9 140.4 156.0 10.2 129.8 170.4 8.7 118.9 186.4 7.3

155 HIGH 163.9 158.2 11.7 152.7 172.0 10.1 141.2 187.5 8.6 129.3 204.7 7.2

170 HIGH 177.4 173.5 11.5 165.2 188.1 10.0 152.7 204.6 8.5 139.8 223.1 7.2

185 HIGH 196.6 190.5 11.7 183.6 206.4 10.1 170.1 224.4 8.7 156.2 244.5 7.3

200 HIGH 216.4 207.7 11.8 202.3 224.9 10.2 187.7 244.2 8.8 172.6 265.9 7.5

44 250 HIGH 262.9 257.6 11.6 245.4 280.3 10.0 227.2 305.6 8.5 197.5 312.2 7.3

275 HIGH 293.9 285.2 11.7 274.6 309.0 10.1 254.7 335.9 8.7 234.1 365.8 7.4

300 HIGH 331.5 319.7 11.8 310.6 346.1 10.3 288.9 376.0 8.8 266.4 409.3 7.5

350 HIGH 361.8 355.7 11.5 337.7 385.7 10.0 312.7 419.5 8.5 287.0 457.3 7.2

375 HIGH 401.8 391.9 11.6 375.7 424.4 10.1 348.6 461.2 8.6 320.6 502.2 7.3

400 HIGH 441.8 427.6 11.7 413.6 462.6 10.2 384.3 502.1 8.8 354.0 546.2 7.5

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

RLC-PRC006-EN32

Performance

Data

Full Load

Performance

Table P-6 (Continued). 50 Hz high efficiency machines in English units

Condenser Entering Air Temperature (F)

85 95 105 115

Evaporator

Leaving Water Unit Size

Temperature (F) Model RTAC Tons kW input EER Tons kW input EER Ton kW input EER Tons kW input EER

140 HIGH 156.2 146.1 12.1 145.6 159.1 10.4 134.7 173.6 8.9 123.4 189.7 7.5

155 HIGH 169.8 161.6 11.9 158.2 175.5 10.2 146.3 191.1 8.7 134.1 208.4 7.4

170 HIGH 183.6 177.4 11.7 171.1 192.1 10.1 158.2 208.7 8.7 145.0 227.2 7.3

185 HIGH 203.5 194.7 11.8 190.1 210.8 10.3 176.2 228.9 8.8 161.9 249.2 7.5

200 HIGH 223.9 212.4 12.0 209.4 229.7 10.4 194.4 249.3 8.9 178.9 271.2 7.6

46 250 HIGH 272.0 263.2 11.8 253.9 286.1 10.1 235.2 311.7 8.7 199.0 306.6 7.5

275 HIGH 304.0 291.5 11.9 284.2 315.5 10.3 263.6 342.6 8.8 242.4 372.8 7.5

300 HIGH 342.8 326.8 11.9 321.3 353.6 10.4 298.9 383.7 9.0 275.7 417.4 7.6

350 HIGH 374.3 363.5 11.7 349.5 393.7 10.1 323.8 427.8 8.7 297.3 465.8 7.3

375 HIGH 415.6 400.6 11.8 388.7 433.5 10.2 360.8 470.5 8.8 332.0 511.9 7.5

400 HIGH 457.0 437.3 11.9 428.0 472.7 10.3 397.8 512.6 8.9 366.6 557.1 7.6

140 HIGH 161.8 149.1 12.3 150.9 162.2 10.6 139.6 176.9 9.0 128.0 193.1 7.6

155 HIGH 175.7 165.1 12.0 163.8 179.1 10.4 151.6 194.8 8.9 139.0 212.2 7.5

170 HIGH 190.0 181.3 11.9 177.1 196.1 10.3 163.8 212.8 8.8 150.2 231.4 7.5

185 HIGH 210.5 199.1 12.0 196.6 215.3 10.4 182.3 233.6 8.9 167.6 253.9 7.6

200 HIGH 231.6 217.3 12.1 216.7 234.8 10.5 201.2 254.5 9.1 185.2 276.6 7.7

48 250 HIGH 281.2 269.0 11.9 253.9 286.1 10.1 243.4 317.8 8.8 200.2 300.4 7.6

275 HIGH 314.2 298.0 12.0 284.2 315.5 10.3 272.7 349.4 9.0 250.8 379.8 7.6

300 HIGH 354.2 334.1 12.1 321.3 353.6 10.4 309.1 391.6 9.1 283.8 423.0 7.7

350 HIGH 386.9 371.4 11.8 349.5 393.7 10.1 335.0 436.1 8.8 307.7 474.3 7.5

375 HIGH 429.6 409.6 11.9 388.7 433.5 10.2 373.3 480.0 8.9 343.6 521.7 7.6

400 HIGH 472.4 447.3 12.0 428.0 472.7 10.3 411.5 523.3 9.0 375.7 561.1 7.7

140 HIGH 167.5 152.3 12.5 156.2 165.5 10.7 144.6 180.2 9.2 132.7 196.5 7.8

155 HIGH 181.7 168.7 12.2 169.5 182.8 10.6 156.9 198.5 9.0 144.0 216.0 7.7

170 HIGH 196.4 185.4 12.0 183.1 200.3 10.4 169.4 217.0 8.9 155.4 235.7 7.6

185 HIGH 217.5 203.6 12.1 203.3 219.9 10.5 188.6 238.3 9.1 173.4 258.8 7.7

200 HIGH 239.4 222.2 12.2 224.0 239.9 10.7 208.0 259.9 9.2 189.8 278.5 7.8

50 250 HIGH 290.4 274.8 12.1 271.3 298.1 10.4 246.7 314.9 9.0 201.3 293.5 7.9

275 HIGH 324.5 304.6 12.2 303.5 328.9 10.6 281.8 356.4 9.1 257.1 382.2 7.8

300 HIGH 365.7 341.6 12.2 343.0 368.9 10.7 319.3 399.7 9.2 286.5 417.3 7.9

350 HIGH 399.7 379.6 12.0 373.4 410.2 10.4 346.3 444.6 8.9 318.3 482.9 7.6

375 HIGH 443.7 418.7 12.1 415.3 452.1 10.5 385.8 489.7 9.0 347.3 515.3 7.8

400 HIGH 488.0 457.4 12.1 457.3 493.5 10.6 425.4 534.2 9.1 379.3 553.4 7.9

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.00010.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 10°F.

6. Ambient temperatures 115°F and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

33RLC-PRC006-EN

Performance

Data

Table P-7. 50 Hz standard efficiency machines in SI units

Condenser Entering Air Temperature (C)

30 35 40 45

Evaporator

Leaving Water Unit Size kW kW kW kW kW kW kW kW

Temperature (C) Model RTAC cooling input COP output input COP output input COP output input COP

140 STD 135.7 147.3 4.8 126.8 159.6 4.1 117.7 173.2 3.6 108.4 188.0 3.0

155 STD 148.5 162.7 4.7 138.8 175.8 4.1 128.9 190.3 3.6 118.8 206.3 3.0

170 STD 161.5 178.2 4.7 151.1 192.2 4.1 140.4 207.7 3.6 129.5 224.8 3.0

185 STD 178.7 194.4 4.8 167.5 209.6 4.2 156.0 226.5 3.6 144.1 244.9 3.1

200 STD 196.4 211.0 4.8 184.3 227.3 4.2 171.8 245.4 3.7 159.0 265.3 3.1

5 250 STD 237.7 256.6 4.8 223.2 277.9 4.2 208.2 301.4 3.6 192.8 327.1 3.1

275 STD 265.5 290.1 4.8 249.3 313.0 4.1 232.5 338.4 3.6 215.2 366.3 3.1

300 STD 302.1 325.0 4.8 284.0 350.3 4.2 265.3 378.3 3.7 245.9 409.0 3.2

350 STD 328.5 364.0 4.7 308.0 392.9 4.1 286.8 424.9 3.6 265.0 460.1 3.0

375 STD 362.8 397.3 4.7 340.8 428.6 4.1 318.0 463.3 3.6 294.5 501.4 3.1

400 STD 400.0 432.8 4.8 376.0 466.4 4.2 351.2 503.5 3.6 325.5 544.3 3.1

140 STD 144.5 153.1 4.9 135.1 165.6 4.3 125.5 179.4 3.7 115.1 193.1 3.1

155 STD 158.0 169.3 4.9 147.8 182.6 4.2 137.3 197.3 3.6 126.6 213.5 3.1

170 STD 171.6 185.5 4.8 160.6 199.8 4.2 149.4 215.5 3.6 137.3 231.4 3.1

185 STD 189.9 202.5 4.9 178.1 218.0 4.3 165.9 235.1 3.7 152.0 250.8 3.2

200 STD 208.7 219.9 5.0 195.9 236.6 4.3 182.7 255.0 3.8 166.0 268.4 3.2

7 250 STD 252.2 266.5 4.9 237.0 288.2 4.3 221.3 312.1 3.7 200.0 327.3 3.2

275 STD 281.6 301.8 4.9 264.5 325.1 4.3 246.8 350.9 3.7 223.6 368.0 3.2

300 STD 320.4 338.5 4.9 301.3 364.3 4.3 281.6 392.8 3.8 251.5 403.0 3.3

350 STD 348.6 378.7 4.8 327.0 408.1 4.2 304.7 440.5 3.6 277.0 465.2 3.1

375 STD 384.8 413.5 4.9 361.6 445.4 4.2 337.7 480.7 3.7 306.0 504.0 3.2

400 STD 424.3 450.8 4.9 399.1 485.0 4.3 372.9 523.0 3.7 332.9 536.5 3.3

140 STD 153.5 159.1 5.1 143.6 171.9 4.4 133.5 185.8 3.8 116.9 187.1 3.3

155 STD 167.7 176.1 5.0 156.9 189.7 4.3 145.9 204.6 3.7 128.4 206.7 3.3

170 STD 181.9 193.2 4.9 170.4 207.6 4.3 158.5 223.5 3.7 139.5 225.2 3.3

185 STD 201.3 210.9 5.0 188.8 226.7 4.4 176.0 244.1 3.8 154.9 245.2 3.3

200 STD 221.3 229.2 5.1 207.8 246.2 4.4 193.8 265.1 3.8 168.8 261.8 3.4

9 250 STD 267.0 276.8 5.1 251.0 298.9 4.4 234.5 323.3 3.8 202.9 317.3 3.4

275 STD 298.0 313.9 5.0 280.0 337.7 4.4 261.4 363.9 3.8 226.5 356.9 3.3

300 STD 339.0 352.4 5.0 318.9 378.8 4.4 298.2 408.0 3.9 255.3 391.8 3.4

350 STD 369.0 394.0 4.9 346.3 423.7 4.3 322.9 456.6 3.7 281.2 452.1 3.3

375 STD 407.1 430.2 5.0 382.8 462.7 4.3 357.6 498.7 3.8 309.9 488.5 3.3

400 STD 449.1 469.4 5.0 422.5 504.5 4.4 395.0 543.3 3.8 338.1 521.8 2.2

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.0176.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. COP = Coefficient of Performance (kWo/kWi). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 5.6°C.

6. Ambient temperatures 40°C and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

Full Load

Performance

RLC-PRC006-EN34

Performance

Data

Full Load

Performance

Table P-8. 50 Hz high efficiency machines in SI units

Condenser Entering Air Temperature (C)

30 35 40 45

Evaporator

Leaving Water Unit Size kW kW kW kW kW kW kW kW

Temperature (C) Model RTAC cooling input COP output input COP output input COP output input COP

140 HIGH 141.7 139.9 4.9 132.8 151.4 4.2 123.6 164.2 3.7 114.3 178.3 3.1

155 HIGH 154.2 154.5 4.8 144.6 166.8 4.2 134.6 180.6 3.6 124.5 195.7 3.1

170 HIGH 167.0 169.2 4.7 156.5 182.3 4.1 145.8 197.0 3.6 134.7 213.1 3.1

185 HIGH 185.3 185.7 4.8 174.1 200.0 4.2 162.5 215.9 3.7 150.6 233.5 3.2

200 HIGH 203.9 202.4 4.9 191.8 217.7 4.3 179.3 234.8 3.7 166.4 253.7 3.2

5 250 HIGH 247.9 251.6 4.8 232.8 271.8 4.2 217.2 294.2 3.6 201.1 318.8 3.1

275 HIGH 277.2 278.1 4.8 260.6 299.5 4.2 243.4 323.2 3.7 225.8 349.5 3.2

300 HIGH 313.0 311.7 4.9 295.0 335.3 4.3 276.3 361.6 3.8 257.0 390.7 3.2

350 HIGH 341.1 347.0 4.7 320.3 373.9 4.1 298.8 403.9 3.6 276.7 437.1 3.1

375 HIGH 378.9 382.1 4.8 356.4 411.2 4.2 333.1 443.7 3.7 309.1 479.6 3.2

400 HIGH 416.7 416.7 4.8 392.4 447.9 4.3 367.3 482.7 3.7 341.3 521.1 3.2

140 HIGH 151.4 145.2 5.0 142.0 156.9 4.4 132.3 169.9 3.8 122.5 184.1 3.2

155 HIGH 164.6 160.5 5.0 154.4 173.0 4.3 143.9 186.9 3.8 133.2 202.2 3.2

170 HIGH 178.0 176.1 4.9 167.0 189.3 4.3 155.6 204.1 3.7 144.0 220.5 3.2

185 HIGH 197.4 193.3 5.0 185.5 207.7 4.4 173.3 223.9 3.8 160.8 241.7 3.2

200 HIGH 217.2 210.7 5.0 204.4 226.3 4.4 191.2 243.7 3.8 177.6 262.9 3.3

7 250 HIGH 263.9 261.5 4.9 247.9 282.0 4.3 231.5 304.8 3.7 211.3 323.3 3.2

275 HIGH 295.0 289.3 5.0 277.5 310.9 4.4 259.4 335.0 3.8 240.8 361.7 3.3

300 HIGH 332.8 324.3 5.0 313.9 348.4 4.4 294.2 375.2 3.8 273.8 404.8 3.3

350 HIGH 363.2 360.8 4.9 341.2 388.1 4.3 318.6 418.4 3.7 295.3 452.0 3.2

375 HIGH 403.4 397.6 4.9 379.6 427.1 4.3 355.0 460.1 3.8 329.7 496.5 3.2

400 HIGH 443.6 433.8 5.0 418.0 465.6 4.4 391.4 501.0 3.8 364.0 540.2 3.3

140 HIGH 161.3 150.7 5.2 151.4 162.6 4.5 141.2 175.7 3.9 130.9 190.1 3.4

155 HIGH 175.2 166.8 5.1 164.4 179.5 4.4 153.4 193.5 3.9 142.1 209.0 3.3

170 HIGH 189.4 183.2 5.0 177.7 196.6 4.4 165.7 211.5 3.8 153.5 228.0 3.3

185 HIGH 209.8 201.1 5.0 197.3 215.8 4.4 184.4 232.1 3.9 171.2 250.2 3.4

200 HIGH 231.0 219.4 5.1 217.4 235.3 4.5 203.4 253.0 3.9 189.1 272.6 3.4

9 250 HIGH 280.3 271.7 5.0 263.5 292.7 4.4 246.2 315.8 3.8 214.4 313.6 3.4

275 HIGH 313.3 300.9 5.1 294.8 322.8 4.4 275.7 347.3 3.9 256.1 374.2 3.4

300 HIGH 353.2 337.4 5.1 333.2 361.9 4.5 312.5 389.3 3.9 291.0 419.4 3.4

350 HIGH 385.7 375.1 5.0 362.6 402.7 4.4 338.8 433.4 3.8 314.3 467.2 3.3

375 HIGH 428.3 413.6 5.0 403.3 443.6 4.4 377.5 477.1 3.9 350.8 514.1 3.4

400 HIGH 471.1 451.7 5.1 444.1 484.0 4.5 416.1 520.1 3.9 387.2 560.1 2.3

Notes:

1. Ratings based on sea level altitude and evaporator fouling factor of 0.0176.

2. Consult Trane representative for performance at temperatures outside of the ranges shown.

3. kW input is for compressors only.

4. COP = Coefficient of Performance (kWo/kWi). Power inputs include compressors, condenser fans and control power.

5. Ratings are based on an evaporator temperature drop of 5.6°C.

6. Ambient temperatures 40°C and greater reflect the high ambient condenser option.

7. Interpolation between points is permissible. Extrapolation is not permitted.

8. Rated in accordance with ARI Standard 550/590-98.

35RLC-PRC006-EN

Table P-12. ARI part-load performance for

50 Hz high efficiency

machines in English units

Full Load Full Load

Unit Size Tons EER IPLV

140 140.4 10.2 14.2

155 152.7 10.1 14.2

170 165.2 10.0 14.0

185 183.6 10.1 14.5

200 202.3 10.2 13.9

250 245.5 10.2 15.9

275 274.8 10.3 15.6

300 310.8 10.5 14.7

350 337.9 10.1 15.2

375 375.9 10.3 15.6

400 413.9 10.4 15.5

Table P-11. ARI part-load performance for

50 Hz standard efficiency

machines in English units

Full Load Full Load

Unit Size Tons EER IPLV

140 133.7 9.3 13.4

155 146.2 9.3 13.5

170 159.0 9.2 13.3

185 176.3 9.4 13.8

200 194.0 9.5 13.2

250 234.8 9.6 15.4

275 262.1 9.5 14.7

300 298.6 9.7 14.1

350 324.0 9.4 14.6

375 358.4 9.5 15.0

400 395.5 9.6 14.9

Notes:

1. IPLV values are rated in accordance with ARI Standard

550/590-98.

2. EER and IPLV values include compressors, condenser

fans and control kW.

Performance

Data

Table P-9.ARI part-load performance for

60 Hz standard efficiency

machines in English units

Full Load Full Load

Unit Size Tons EER IPLV

140 138.2 9.7 12.9

155 152.1 9.8 13.3

170 166.2 9.9 13.0

185 181.5 9.7 12.8

200 197.2 9.6 12.7

225 216.9 9.6 13.0

250 237.3 9.6 12.6

275 268.0 9.7 13.3

300 300.2 9.6 13.2

350 340.0 9.6 13.2

400 401.3 9.6 13.7

450 438.3 9.6 13.9

500 479.3 9.6 13.8

Notes:

1. IPLV values are rated in accordance with ARI Standard

550/590-98.

2. EER and IPLV values include compressors, condenser

fans and control kW.

Part Load

Performance

Table P-10. ARI part-load performance for

60 Hz high efficiency

machines in English units

Full Load Full Load

Unit Size Tons EER IPLV

140 143.9 10.3 13.3

155 157.5 10.4 13.6

170 171.3 10.5 13.4

185 187.5 10.3 13.2

200 204.2 10.1 13.0

225 224.4 10.2 13.3

250 243.3 10.1 12.8

275 279.0 10.4 13.8

300 310.2 10.1 13.6

350 346.1 10.4 14.5

400 413.1 10.0 13.9

RLC-PRC006-EN36

Performance

Data

Adjustment

Factors

Figure P-1. Evaporator water pressure drop, all units

37RLC-PRC006-EN

Electrical Data

and Connection

Table E-1. Unit electrical data for standard efficiency at all ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 660 800 800 2 270-270 NA 487-487 8 1.5 6.5 0.83

200/60/3 2 364/364 600/600 450/450 2 270/270 NA 487/487 4/4 1.5 6.5 0.83

230/60/3 1 581 800 700 2 235-235 NA 427-427 8 1.5 6.5 0.83

230/60/3 2 320/320 500/500 400/400 2 235/235 NA 427/427 4/4 1.5 6.5 0.83

RTAC 380/60/3 1 348 450 400 2 142-142 801-801 260-260 8 1.5 3.5 0.83

140 380/60/3 2 192/192 300/300 250/250 2 142/142 801/801 260/260 4/4 1.5 3.5 0.83

460/60/3 1 288 400 350 2 118-118 652-652 212-212 8 1.5 2.8 0.83

460/60/3 2 159/159 250/250 200/200 2 118/118 652/652 212/212 4/4 1.5 2.8 0.83

575/60/3 1 230 300 300 2 94-94 520-520 172-172 8 1.5 2.3 0.83

575/60/3 2 127/127 200/200 175/175 2 94/94 520/520 172/172 4/4 1.5 2.3 0.83

400/50/3 1 333 450 400 2 138-138 774-774 259-259 8 0.8 2.8 0.83

400/50/3 2 184/184 300/300 250/250 2 138/138 774/774 259/259 4/4 0.8 2.8 0.83

200/60/3 1 730 1000 1000 2 320-270 NA 600-701 9 1.5 6.5 0.83

200/60/3 2 433/364 700/600 600/450 2 320/270 NA 600/701 5/4 1.5 6.5 0.83

230/60/3 1 641 800 800 2 278-235 NA 506-571 9 1.5 6.5 0.83

230/60/3 2 380/320 600/500 450/400 2 278/235 NA 506/571 5/4 1.5 6.5 0.83

RTAC 380/60/3 1 380 500 450 2 168-142 973-801 316-260 9 1.5 3.5 0.83

155 380/60/3 2 228/192 350/300 300/250 2 168/142 973/801 316/260 5/4 1.5 3.5 0.83

460/60/3 1 317 450 400 2 139-118 774-652 252-212 9 1.5 2.8 0.83

460/60/3 2 188/159 300/250 225/200 2 139/118 774/652 252/212 5/4 1.5 2.8 0.83

575/60/3 1 254 350 300 2 111-94 631-528 205-172 9 1.5 2.3 0.83

575/60/3 2 150/127 250/200 200/175 2 111/94 631/528 205/172 5/4 1.5 2.3 0.83

400/50/3 1 373 500 450 2 168-138 896-796 291-259 9 0.8 2.8 0.83

400/50/3 2 224/184 350/300 300/250 2 168/138 896/796 291/259 5/4 0.8 2.8 0.83

200/60/3 1 785 1000 1000 2 320-320 NA 600-600 10 1.5 6.5 0.83

200/60/3 2 433/433 700/700 600/600 2 320/320 NA 600/600 5/5 1.5 6.5 0.83

230/60/3 1 691 800 800 2 278-278 NA 506-506 10 1.5 6.5 0.83

230/60/3 2 380/380 600/600 450/450 2 278/278 NA 506/506 5/5 1.5 6.5 0.83

RTAC 380/60/3 1 413 500 500 2 168-168 973-973 316-316 10 1.5 3.5 0.83

170 380/60/3 2 228/228 350/350 300/300 2 168/168 973/973 316/316 5/5 1.5 3.5 0.83

460/60/3 1 341 450 400 2 139-139 774-774 252-252 10 1.5 2.8 0.83

460/60/3 2 188/188 300/300 225/225 2 139/139 774/774 252/252 5/5 1.5 2.8 0.83

575/60/3 1 273 350 350 2 111-111 631-631 205-205 10 1.5 2.3 0.83

575/60/3 2 150/150 250/250 200/200 2 111/111 631/631 205/205 5/5 1.5 2.3 0.83

400/50/3 1 406 500 450 2 168-168 896-896 291-291 10 0.8 2.8 0.83

400/50/3 2 224/224 350/350 300/300 2 168/168 896/896 291/291 5/5 0.8 2.8 0.83

RLC-PRC006-EN38

Table E-1 (Continued). Unit electrical data for standard efficiency at all ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 874 1200 1000 2 386-320 NA 701-600 11 1.5 6.5 0.83

200/60/3 2 522/433 800/700 700/600 2 386/320 NA 701/600 6/5 1.5 6.5 0.83

230/60/3 1 770 1000 1000 2 336-278 NA 571-506 11 1.5 6.5 0.83

230/60/3 2 459/380 700/600 600/450 2 336/278 NA 571/506 6/5 1.5 6.5 0.83

RTAC 380/60/3 1 460 600 600 2 203-168 1060-973 345-316 11 1.5 3.5 0.83

185 380/60/3 2 275/228 450/350 350/300 2 203/168 1060/973 345/316 6/5 1.5 3.5 0.83

460/60/3 1 380 500 450 2 168-139 878-774 285-252 11 1.5 2.8 0.83

460/60/3 2 227/188 350/300 300/225 2 168/139 878/774 285/252 6/5 1.5 2.8 0.83

575/60/3 1 304 400 350 2 134-111 705-631 229-205 11 1.5 2.3 0.83

575/60/3 2 181/150 300/250 225/200 2 134/111 705/631 229/205 6/5 1.5 2.3 0.83

400/50/3 1 446 600 500 2 198-168 1089-896 354-291 11 0.8 2.8 0.83

400/50/3 2 264/224 450/350 350/300 2 198/168 1089/896 354/291 6/5 0.8 2.8 0.83

200/60/3 1 947 1200 1200 2 386-386 NA 701-701 12 1.5 6.5 0.83

200/60/3 2 522/522 800/800 700/700 2 386/386 NA 701/701 6/6 1.5 6.5 0.83

230/60/3 1 834 1000 1000 2 336-336 NA 571-571 12 1.5 6.5 0.83

230/60/3 2 459/459 700/700 600/600 2 336/336 NA 571/571 6/6 1.5 6.5 0.83

RTAC 380/60/3 1 499 700 600 2 203-203 1060-1060 345-345 12 1.5 3.5 0.83

200 380/60/3 2 275/275 450/450 350/350 2 203/203 1060/1060 345/345 6/6 1.5 3.5 0.83

460/60/3 1 412 500 500 2 168-168 878-878 285-285 12 1.5 2.8 0.83

460/60/3 2 227/227 350/350 300/300 2 168/168 878/878 285/285 6/6 1.5 2.8 0.83

575/60/3 1 329 450 400 2 134-134 705-705 229-229 12 1.5 2.3 0.83

575/60/3 2 181/181 300/300 225/225 2 134/134 705/705 229/229 6/6 1.5 2.3 0.83

400/50/3 1 479 600 600 2 198-198 1089-1089 354-354 12 0.8 2.8 0.83

400/50/3 2 264/264 450/450 350/350 2 198/198 1089/1089 354/354 6/6 0.8 2.8 0.83

200/60/3 1 1045 1200 1200 2 459-386 NA 821-701 13 1.5 6.5 0.83

200/60/3 2 620/522 1000/800 800/700 2 459/386 NA 821/701 7/6 1.5 6.5 0.83

230/60/3 1 920 1200 1200 2 399-336 NA 691-571 13 1.5 6.5 0.83

230/60/3 2 545/459 800/700 700/600 2 399/336 NA 691/571 7/6 1.5 6.5 0.83

RTAC 380/60/3 1 551 700 700 2 242-203 1306-1060 424-345 13 1.5 3.5 0.83

225 380/60/3 2 327/275 500/450 400/350 2 242/203 1306/1060 424/345 7/6 1.5 3.5 0.83

460/60/3 1 454 600 600 2 200-168 1065-878 346-285 13 1.5 2.8 0.83

460/60/3 2 270/227 450/350 350/300 2 200/168 1065/878 346/285 7/6 1.5 2.8 0.83

575/60/3 1 364 500 450 2 160-134 853-705 277-229 13 1.5 2.3 0.83

575/60/3 2 216/181 350/300 300/225 2 160/134 853/705 277/229 7/6 1.5 2.3 0.83

200/60/3 1 1124 1200 1200 2 459-459 NA 821-821 14 1.5 6.5 0.83

200/60/3 2 620/620 1000/1000 800/800 2 459/459 NA 821/821 7/7 1.5 6.5 0.83

230/60/3 1 989 1200 1200 2 399-399 NA 691-691 14 1.5 6.5 0.83

230/60/3 2 545/545 800/800 700/700 2 399/399 NA 691/691 7/7 1.5 6.5 0.83

RTAC 380/60/3 1 594 800 700 2 242-242 1306-1306 424-424 14 1.5 3.5 0.83

250 380/60/3 2 327/327 500/500 400/400 2 242/242 1306/1306 424/424 7/7 1.5 3.5 0.83

460/60/3 1 489 600 600 2 200-200 1065-1065 346-346 14 1.5 2.8 0.83

460/60/3 2 270/270 450/450 350/350 2 200/200 1065/1065 346/346 7/7 1.5 2.8 0.83

575/60/3 1 392 500 500 2 160-160 853-853 277-277 14 1.5 2.3 0.83

575/60/3 2 216/216 350/350 300/300 2 160/160 853/853 277/277 7/7 1.5 2.3 0.83

400/50/3 1 563 700 700 3 138-138-198 796-796-1089 259-259-354 14 0.8 2.8 1.2

400/50/3 2 333/265 450/450 400/350 3 138/138/198 796/796/1089 259/259/354 8/6 0.8 2.8 1.2

Electrical Data

and Connection

39RLC-PRC006-EN

Table E-1 (Continued). Unit electrical data for standard efficiency at all ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 NA

200/60/3 2 785/522 1000/800 1000/700 3 320/320/386 NA 600/600/701 10/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 681/459 800/700 800/600 3 278/278/336 NA 506/506/571 10/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

275 380/60/3 2 413/275 500/450 500/350 3 168/168/203 973/973/1060 316/316/345 10/6 1.5 3.5 1.2

460/60/3 1 533 700 600 3 139-139-168 774-774-878 252-252-285 16 1.5 2.8 1.2

460/60/3 2 341/227 450/350 400/300 3 139/139/168 774/774/878 252/252/285 10/6 1.5 2.8 1.2

575/60/3 1 427 500 500 3 111-111-134 631-631-705 205-205-229 16 1.5 2.3 1.2

575/60/3 2 273/182 350/300 350/225 3 111/111/134 631/631/705 205/205/229 10/6 1.5 2.3 1.2

400/50/3 1 629 800 700 3 168-168-198 896-896-1089 291-291-354 16 0.8 2.8 1.2

400/50/3 2 406/265 500/450 450/350 3 168/168/198 896/896/1089 291/291/254 10/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 947/522 1200/800 1200/700 3 386/386/386 NA 701/701/701 12/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 834/459 1000/700 1000/600 3 336/336/336 NA 571/571/571 12/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

300 380/60/3 2 499/275 700/450 600/350 3 203/203/203 1060/1060/1060 345/345/345 12/6 1.5 3.5 1.2

460/60/3 1 597 700 700 3 168-168-168 878-878-878 285-285-285 18 1.5 2.8 1.2

460/60/3 2 412/227 500/350 500/300 3 168/168/168 878/878/878 285/285/285 12/6 1.5 2.8 1.2

575/60/3 1 477 600 600 3 134-134-134 705-705-705 229-229-229 18 1.5 2.3 1.2

575/60/3 2 330/182 450/300 400/225 3 134/134/134 705/705/705 229/229/229 12/6 1.5 2.3 1.2

400/50/3 1 694 800 800 3 198-198-198 1089-1089-1089 354-354-354 18 0.8 2.8 1.2

400/50/3 2 480/265 600/450 600/350 3 198/198/198 1089/1089/1089 354/354/354 12/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 1124/522 1200/800 1200/700 3 459/459/386 NA 821/821/701 14/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 989/459 1200/700 1200/600 3 399/399/336 NA 691/691/571 14/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

350 380/60/3 2 594/275 800/450 700/350 3 242/242/203 973/973/973/973 424/424/345 14/6 1.5 3.5 1.2

460/60/3 1 674 800 800 3 200-200-168 774-774-774-774 346-346-285 20 1.5 2.8 1.2

460/60/3 2 490/227 600/350 600/300 3 200/200/168 774/774/774/774 346/346/285 14/6 1.5 2.8 1.2

575/60/3 1 540 700 600 3 160-160-134 631-631-631-631 277-277-229 20 1.5 2.3 1.2

575/60/3 2 393/182 500/300 450/225 3 160/160/134 631/631/631/631 277/277/229 14/6 1.5 2.3 1.2

400/50/3 1 770 800 800 4 168-168-168-168 896-896-896-896 291-291-291-291 20 0.8 2.8 1.59

400/50/3 2 406/406 500/500 450/450 4 168/168/168/168 896/896/896/896 291/291/291/291 10/10 0.8 2.8 1.59

RTAC 400/50/3 1 844 1000 1000 4 198-198-168-168 1089-1089-896-896 354-354-291-291 22 0.8 2.8 1.59

375 400/50/3 2 480/406 600/500 600/450 4 198/198/168/168 1089/1089/896/896 354/354/291/291 12/10 0.8 2.8 1.59

200/60/3 1 NA

200/60/3 2 947/947 1200/1200 1200/1200 4 386/386/386/386 NA 701/701/701/701 12/12 1.5 6.5 1.59

230/60/3 1 NA

230/60/3 2 834/834 1000/1000 1000/1000 4 336/336/336/336 NA 571/571/571/571 12/12 1.5 6.5 1.59

RTAC 380/60/3 1 NA

400 380/60/3 2 499/499 700/700 600/600 4 203/203/203/203 1060/1060/1060/1060 345/345/345/345 12/12 1.5 3.5 1.59

460/60/3 1 782 800 800 4 168-168-168-168 878-878-878-878 285-285-285-285 24 1.5 2.8 1.59

460/60/3 2 412/412 500/500 500/500 4 168/168/168/168 878/878/878/878 285/285/285/285 12/12 1.5 2.8 1.59

575/60/3 1 628 700 700 4 134-134-134-134 705-705-705-705 229-229-229-229 24 1.5 2.3 1.59

575/60/3 2 330/330 450/450 400/400 4 134/134/134/134 705/705/705/705 229/229/229/229 12/12 1.5 2.3 1.59

400/50/3 1 909 1000 1000 4 198-198-198-198 1089-1089-1089-1089 354-354-354-354 24 0.8 2.8 1.59

400/50/3 2 480/480 600/600 600/600 4 198/198/198/198 1089/1089/1089/1089 354/354/354/354 12/12 0.8 2.8 1.59

Electrical Data

and Connection

RLC-PRC006-EN40

Table E-1 (Continued). Unit electrical data for standard efficiency at all ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 NA

200/60/3 2 1124/947 1200/1200 1200/1200 4 459/459/386/386 NA 821/821/701/701 14/12 1.5 6.5 1.59

230/60/3 1 NA

230/60/3 2 989/834 1200/1000 1200/1000 4 399/399/336/336 NA 691/691/571/571 14/12 1.5 6.5 1.59

RTAC 380/60/3 1 NA

450 380/60/3 2 594/499 800/700 700/600 4 242/242/203/203 1306/1306/1060/1060 424/424/345/345 14/12 1.5 3.5 1.59

460/60/3 1 859 1000 1000 4 200-200-168-168 1065-1065-878-878 346-346-285-285 26 1.5 2.8 1.59

460/60/3 2 490/412 600/500 600/500 4 200/200/168/168 1065/1065/878/878 346/346/285/285 14/12 1.5 2.8 1.59

575/60/3 1 688 800 800 4 160-160-134-134 853-853-705-705 277-277-229-229 26 1.5 2.3 1.59

575/60/3 2 393/330 500/450 450/400 4 160/160/134/134 853/853/705/705 277/277/229/229 14/12 1.5 2.3 1.59

200/60/3 1 NA

200/60/3 2 1124/1124 1200/1200 1200/1200 4 459/459/459/459 NA 821/821/821/821 14/14 1.5 6.5 1.59

230/60/3 1 NA

230/60/3 2 989/989 1200/1200 1200/1200 4 399/399/399/399 NA 691/691/691/691 14/14 1.5 6.5 1.59

RTAC 380/60/3 1 NA

500 380/60/3 2 594/594 800/800 700/700 4 242/242/242/242 1306/1306/1306/1306 424/424/424/424 14/14 1.5 3.5 1.59

460/60/3 1 929 1000 100 4 200-200-200-200 1065-1065-1065-1065 346-346-346-346 28 1.5 2.8 1.59

460/60/3 2 490/490 600/600 600/600 4 200/200/200/200 1065/1065/1065/1065 346/346/346/346 14/14 1.5 2.8 1.59

575/60/3 1 745 800 800 4 160-160-160-160 853-853-853-853 277-277-277-277 28 1.5 2.3 1.59

575/60/3 2 393/393 500/500 450/450 4 160/160/160/160 853/853/853/853 277/277/277/277 14/14 1.5 2.3 1.59

Notes:

1. As standard, all units have single point power connection. Optional dual point power connections are available.

2. Max Fuse or HACR type breaker = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA per NEC 440-22.

Use FLA per circuit, NOT FLA for the entire unit).

3. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of the second compressor RLA plus the sum of the condenser fans FLAs per NEC 440-33.

4. RECOMMENDED TIME DELAY OR DUAL ELEMENT (RDE) FUSE SIZE: 150 percent of the largest compressor RLA plus 100 percent of the second compressor RLA and the sum of the condenser

fan FLAs.

5. RLA - Rated Load Amps - rated in accordance with UL Standard 1995.

6. Local codes may take precedence.

7. Control kW includes operational controls only. Does not include evaporator heaters.

8. XLRA - Locked Rotor Amps - based on full winding (x-line) start units. YLRA for wye-delta starters is ~1/3 of LRA of x-line units.

9. VOLTAGE UTILIZATION RANGE:

Rated Voltage Utilization Range

200/60/3 180-220

230/60/3 208-254

380/60/3 342-418

460/60/3 414-506

575/60/3 516-633

400/50/3 360-440

10. A separate 115/60/1, 20 amp or 220/50/1, 15 amp customer provided power connection is needed to power the evaporator heaters (1640 watts).

11. If factory circuit breakers are supplied with the chiller, then these values represent Maximum Overcurrent Protection (MOP).

12. When the circuit breaker option is ordered, two circuit breakers will be provided (one per circuit) for both single and dual point power.

13. Motor kW is for standard fans. Low noise fans at 50 Hz are rated at 1.1 kW/fan.

Electrical Data

and Connection

41RLC-PRC006-EN

Table E-2. Unit electrical data for high efficiency at std. ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 648 800 800 2 259-259 NA 487-487 10 1.5 6.5 0.83

200/60/3 2 356/356 600/600 450/450 2 259/259 NA 487/487 5/5 1.5 6.5 0.83

230/60/3 1 572 700 700 2 225-225 NA 427-427 10 1.5 6.5 0.83

230/60/3 2 314/314 500/500 400/400 2 225/225 NA 427/427 5/5 1.5 6.5 0.83

RTAC 380/60/3 1 341 450 400 2 136-136 801-801 260-260 10 1.5 3.5 0.83

140 380/60/3 2 188/188 300/300 225/225 2 136/136 801/801 260/260 5/5 1.5 3.5 0.83

460/60/3 1 282 350 350 2 113-113 652-652 212-212 10 1.5 2.8 0.83

460/60/3 2 155/155 250/250 200/200 2 113/113 652/652 212/212 5/5 1.5 2.8 0.83

575/60/3 1 226 300 250 2 90-90 520-520 172-172 10 1.5 2.3 0.83

575/60/3 2 124/124 200/200 150/150 2 90/90 520/520 172/172 5/5 1.5 2.3 0.83

400/50/3 1 325 450 400 2 132-132 774-774 259-259 10 0.8 2.8 0.83

400/50/3 2 179/179 300/300 225/225 2 132/132 774/774 259/259 5/5 0.8 2.8 0.83

200/60/3 1 712 1000 800 2 305-259 NA 600-487 11 1.5 6.5 0.83

200/60/3 2 421/356 700/600 500/450 2 305/259 NA 600/487 6/5 1.5 6.5 0.83

230/60/3 1 628 800 700 2 265-225 NA 506-427 11 1.5 6.5 0.83

230/60/3 2 371/314 600/500 450/400 2 265/225 NA 506/427 6/5 1.5 6.5 0.83

RTAC 380/60/3 1 376 500 416 2 161-136 973-801 316-260 11 1.5 3.5 0.83

155 380/60/3 2 222/188 350/300 300/225 2 161/136 973/801 316/260 6/5 1.5 3.5 0.83

460/60/3 1 310 400 350 2 133-113 774-652 252-212 11 1.5 2.8 0.83

460/60/3 2 183/155 300/250 225/200 2 133/113 774/652 252/212 6/5 1.5 2.8 0.83

575/60/3 1 248 350 300 2 106-90 631-528 205-172 11 1.5 2.3 0.83

575/60/3 2 146/124 250/200 175/150 2 106/90 631/528 205/172 6/5 1.5 2.3 0.83

400/50/3 1 363 500 450 2 160-132 896-796 291-259 11 0.8 2.8 0.83

400/50/3 2 217/179 350/300 300/225 2 160/132 896/796 291/259

6/5 0.8 2.8 0.83

200/60/3 1 765 1000 1000 2 305-305 NA 600-600 12 1.5 6.5 0.83

200/60/3 2 421/421 700/700 500/500 2 305/305 NA 600/600 6/6 1.5 6.5 0.83

230/60/3 1 675 800 800 2 265-265 NA 506-506 12 1.5 6.5 0.83

230/60/3 2 371/371 600/600 450/450 2 265/265 NA 506/506 6/6 1.5 6.5 0.83

RTAC 380/60/3 1 404 500 450 2 161-161 973-973 316-316 12 1.5 3.5 0.83

170 380/60/3 2 222/222 350/350 300/300 2 161/161 973/973 316/316 6/6 1.5 3.5 0.83

460/60/3 1 333 450 400 2 133-133 774-774 252-252 12 1.5 2.8 0.83

460/60/3 2 183/183 300/300 225/225 2 133/133 774/774 252/252 6/6 1.5 2.8 0.83

575/60/3 1 266 350 300 2 106-106 631-631 205-205 12 1.5 2.3 0.83

575/60/3 2 146/146 250/250 175/175 2 106/106 631/631 205/205 6/6 1.5 2.3 0.83

400/50/3 1 394 500 450 2 160-160 896-896 291-291 12 0.8 2.8 0.83

400/50/3 2 217/217 350/350 300/300 2 160/160 896/896 291/291 6/6 0.8 2.8 0.83

Electrical Data

and Connection

RLC-PRC006-EN42

Table E-2 (Continued). Unit electrical data for high efficiency at std. ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 856 1200 1000 2 373-305 NA 701-600 13 1.5 6.5 0.83

200/60/3 2 512/421 800/700 700/500 2 373/305 NA 701/600 7/6 1.5 6.5 0.83

230/60/3 1 755 1000 1000 2 324-265 NA 571-506 13 1.5 6.5 0.83

230/60/3 2 451/371 700/600 600/450 2 324/265 NA 571/506 7/6 1.5 6.5 0.83

RTAC 380/60/3 1 452 600 500 2 196-161 1060-973 345-316 13 1.5 3.5 0.83

185 380/60/3 2 270/222 450/350 350/300 2 196/161 1060/973 345/316 7/6 1.5 3.5 0.83

460/60/3 1 372 500 450 2 162-133 878-774 285-252 13 1.5 2.8 0.83

460/60/3 2 222/183 350/300 300/225 2 162/133 878/774 285/252 7/6 1.5 2.8 0.83

575/60/3 1 298 400 350 2 130-106 705-631 229-205 13 1.5 2.3 0.83

575/60/3 2 179/146 300/250 225/175 2 130/106 705/631 229/205 7/6 1.5 2.3 0.83

400/50/3 1 433 600 500 2 189-160 1089-896 354-291 13 0.8 2.8 0.83

400/50/3 2 256/217 400/350 350/300 2 189/160 1089/896 354/291 7/6 0.8 2.8 0.83

200/60/3 1 931 1200 1200 2 373-373 NA 701-701 14 1.5 6.5 0.83

200/60/3 2 512/512 800/800 700/700 2 373/373 NA 701/701 7/7 1.5 6.5 0.83

230/60/3 1 820 1000 1000 2 324-324 NA 571-571 14 1.5 6.5 0.83

230/60/3 2 451/451 700/700 600/600 2 324/324 NA 571/571 7/7 1.5 6.5 0.83

RTAC 380/60/3 1 490 600 600 2 196-196 1060-1060 345-345 14 1.5 3.5 0.83

200 380/60/3 2 270/270 450/450 350/350 2 196/196 1060/1060 345/345 7/7 1.5 3.5 0.83

460/60/3 1 404 500 450 2 162-162 878-878 285-285 14 1.5 2.8 0.83

460/60/3 2 222/222 350/350 300/300 2 162/162 878/878 285/285 7/7 1.5 2.8 0.83

575/60/3 1 325 450 400 2 130-130 705-705 229-229 14 1.5 2.3 0.83

575/60/3 2 179/179 300/300 225/225 2 130/130 705/705 229/229 7/7 1.5 2.3 0.83

400/50/3 1 464 600 600 2 189-189 1089-1089 354-354 14 0.8 2.8 0.83

400/50/3 2 256/256 400/400 350/350 2 189/189 1089/1089 354/354 7/7 0.8 2.8 0.83

200/60/3 1 1023 1200 1200 2 447-373 NA 821-701 14 1.5 6.5 0.83

200/60/3 2 611/506 1000/800 800/600 2 447/373 NA 821/701 8/6 1.5 6.5 0.83

230/60/3 1 900 1200 1000 2 388-224 NA 691-571 14 1.5 6.5 0.83

230/60/3 2 537/544 800/700 700/600 2 388/324 NA 691/571 8/6 1.5 6.5 0.83

RTAC 380/60/3 1 539 700 600 2 235-196 1306-1060 424-345 14 1.5 3.5 0.83

225 380/60/3 2 322/266 500/450 400/350 2 235/196 1306/1060 424/345 8/6 1.5 3.5 0.83

460/60/3 1 444 600 500 2 194-162 1065-878 346-285 14 1.5 2.8 0.83

460/60/3 2 265/220 450/350 350/300 2 194/162 1065/878 346/285 8/6 1.5 2.8 0.83

575/60/3 1 356 500 400 2 155-130 853-705 277-229 14 1.5 2.3 0.83

575/60/3 2 213/177 350/300 300/225 2 155/130 853/705 277/229 8/6 1.5 2.3 0.83

Electrical Data

and Connection

43RLC-PRC006-EN

Table E-2 (Continued). Unit electrical data for high efficiency at std. ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 1110 1200 1200 2 447-447 NA 821-821 16 1.5 6.5 0.83

200/60/3 2 611/611 1000/1000 800/800 2 447/447 NA 821/821 8/8 1.5 6.5 0.83

230/60/3 1 977 1200 1200 2 388-388 NA 691-691 16 1.5 6.5 0.83

230/60/3 2 537/537 800/800 700/700 2 388/388 NA 691/691 8/8 1.5 6.5 0.83

RTAC 380/60/3 1 585 800 700 2 235-235 1306-1306 424-424 16 1.5 3.5 0.83

250 380/60/3 2 322/322 500/500 400/400 2 235/235 1306/1306 424/424 8/8 1.5 3.5 0.83

460/60/3 1 482 600 600 2 194/-194 1065-1065 346-346 16 1.5 2.8 0.83

460/60/3 2 265/265 450/450 350/350 2 194/194 1065/1065 346/346 8/8 1.5 2.8 0.83

575/60/3 1 386 500 450 2 155-155 853-853 277-277 794 1.5 2.3 0.83

575/60/3 2 213/213 350/350 300/300 2 155/155 853/853 277/277 8/8 1.5 2.3 0.83

400/50/3 1 546 700 600 3 132-132-189 796-796-1089 259-259-354 16 0.8 2.8 0.75

400/50/3 2 325/254 450/400 400/350 3 132/132/189 796/796/1089 259/259/354 10/6 0.8 2.8 0.75

200/60/3 1 NA

200/60/3 2 765/506 1000/800 1000/600 3 305/305/373 NA 600/600/701 12/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 675/444 800/700 800/600 3 265/265/324 NA 506/506/571 12/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

275 380/60/3 2 405/266 500/450 450/350 3 161/161/196 973/973/1060 316/316/345 12/6 1.5 3.5 1.2

460/60/3 1 519 600 600 3 133-133-162 774-774-878 252-252-285 18 1.5 2.8 1.2

460/60/3 2 333/220 450/350 400/300 3 133/133/162 77/-774/878 252/252/285 12/6 1.5 2.8 1.2

575/60/3 1 416 500 450 3 106-106-130 631-631-705 205-205-229 18 1.5 2.3 1.2

575/60/3 2 267/177 350/300 300/225 3 106/106/130 631/631/705 205/205/229 12/6 1.5 2.3 1.2

400/50/3 1 607 700 700 3 160-160-189 896-896-1089 291-291-354 18 0.8 2.8 1.2

400/50/3 2 394/254 500/400 450/350 3 160/160/189 896/896/1089 291/291/254 12/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 931/506 1200/800 1200/600 3 373/373/373 NA 701/701/701 14/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 820/444 1000/700 1000/600 3 324/324/324 NA 571/571/571 14/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

300 380/60/3 2 490/266 600/450 600/350 3 196/196/196 1060/1060/1060 345/345/345 14/6 1.5 3.5 1.2

460/60/3 1 583 700 700 3 162-162 - 162 878-878-878 285-285-285 20 1.5 2.8 1.2

460/60/3 2 404/220 500/350 450/300 3 162/162/162 878/878/878 285/285/285 14/6 1.5 2.8 1.2

575/60/3 1 469 500 500 3 130-130-130 705-705-705 229-229-229 20 1.5 2.3 1.2

575/60/3 2 325/177 450/300 400/225 3 130/130/130 705/705/705 229/229/229 14/6 1.5 2.3 1.2

400/50/3 1 671 800 800 3 189-189-189 1089-1089-1089 354-354-354 20 0.8 2.8 1.2

400/50/3 2 465/254 600/400 600/350 3 189/189/189 1089/1089/1089 354/354/354 14/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 765/765 1000/1000 1000/1000 4 305/305/305/305 NA 600/600/600/600 12/12 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 675/675 800/800 800/800 4 265/265/265/265 NA 506/506/506/506 12/12 1.5 6.5 1.2

RTAC 380/60/3 1 NA

350 380/60/3 2 405/405 500/500 450/450 4 161/161/161/161 973/973/973/973 316/316/316/316 12/12 1.5 3.5 1.2

460/60/3 1 633 700 700 4 133-133-133-133 774-774-774-774 252-252-252-252 24 1.5 2.8 1.2

460/60/3 2 333/333 450/450 400/400 4 133/133/133/133 774/774/774/774 252/252/252/252 12/12 1.5 2.8 1.2

575/60/3 1 506 600 600 4 106-106-106-106 631-631-631-631 205-205-205-205 24 1.5 2.3 1.2

575/60/3 2 267/267 350/350 300/300 4 106/106/106/106 631/631/631/631 205/205/205/205 12/12 1.5 2.3 1.2

400/50/3 1 748 800 800 4 160-160-160-160 896-896-896-896 291-291-291-291 24 0.8 2.8 1.59

400/50/3 2 394/394 500/500 450/450 4 160/160/160/160 896/896/896/896 291/291/291/291 12/12 0.8 2.8 1.59

Electrical Data

and Connection

RLC-PRC006-EN44

Table E-2 (Continued). Unit electrical data for high efficiency at std. ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

RTAC 400/50/3 1 819 1000 ## 4 189-189-160-160 1089-1089-896-896 354-354-291-291 26 0.8 2.8 1.59

375 400/50/3 2 465/394 600/500 600/450 4 189/189/160/160 1089/1089/896/896 254/254/291/291 14/12 0.8 2.8 1.59

200/60/3 1 NA

200/60/3 2 931/931 1200/1200 1200/1200 4 373/373/373/373 NA 701/701/701/701 14/14 1.5 6.5 1.59

230/60/3 1 NA

230/60/3 2 820/820 1000/1000 1000/1000 4 324/324/324/324 NA 571/571/571/571 14/14 1.5 6.5 1.59

RTAC 380/60/3 1 NA

400 380/60/3 2 490/490 600/600 600/600 4 196/196/196/196 1060/1060/1060/1060 345/345/345/345 14/14 1.5 3.5 1.59

460/60/3 1 767 800 800 4 162-162-162-162 878-878-878-878 285-285-285-285 28 1.5 2.8 1.59

460/60/3 2 404/404 500/500 450/450 4 162/162/162/162 878/878/878/878 285/285/285/285 14/14 1.5 2.8 1.59

575/60/3 1 617 700 700 4 130-130-130-130 705-705-705-705 229-229-229-229 28 1.5 2.3 1.59

575/60/3 2 325/325 450/450 400/400 4 130/130/130/130 705/705/705/705 229/229/229/229 14/14 1.5 2.3 1.59

400/50/3 1 882 1000 1000 4 189-189-189-189 1089-1089-1089-1089 354-354-354-354 28 0.8 2.8 1.59

400/50/3 2 465/465 600/600 600/600 4 189/189/189/189 1089/1089/1089/1089 354/354/354/354 14/14 0.8 2.8 1.59

Notes:

1. As standard, all units have single point power connection. Optional dual point power connections are available.

2. Max Fuse or HACR type breaker = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA per NEC 440-22.

Use FLA per circuit, NOT FLA for the entire unit).

3. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of the second compressor RLA plus the sum of the condenser fans FLAs per NEC 440-33.

4. RECOMMENDED TIME DELAY OR DUAL ELEMENT (RDE) FUSE SIZE: 150 percent of the largest compressor RLA plus 100 percent of the second compressor RLA and the sum of the condenser fan

FLAs.

5. RLA - Rated Load Amps - rated in accordance with UL Standard 1995.

6. Local codes may take precedence.

7. Control kW includes operational controls only. Does not include evaporator heaters.

8. XLRA - Locked Rotor Amps - based on full winding (x-line) start units. YLRA for wye-delta starters is ~1/3 of LRA of x-line units.

9. VOLTAGE UTILIZATION RANGE:

Rated Voltage Utilization Range

200/60/3 180-220

230/60/3 208-254

380/60/3 342-418

460/60/3 414-506

575/60/3 516-633

400/50/3 360-440

10. A separate 115/60/1, 20 amp or 220/50/1, 15 amp customer provided power connection is needed to power the evaporator heaters (1640 watts).

11. If factory circuit breakers are supplied with the chiller, then these values represent Maximum Overcurrent Protection (MOP).

12. When the circuit breaker option is ordered, two circuit breakers will be provided (one per circuit) for both single and dual point power.

13. Motor kW is for standard fans. Low noise fans at 50 Hz are rated at 1.1 kW/fan.

Electrical Data

and Connection

45RLC-PRC006-EN

Table E-3. Unit electrical data for high efficiency at high ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 673 800 800 2 270-270 NA 487-487 10 1.5 6.5 0.83

200/60/3 2 370/370 600/600 450/450 2 270/270 NA 487/487 5/5 1.5 6.5 0.83

230/60/3 1 594 700 700 2 235-235 NA 427-427 10 1.5 6.5 0.83

230/60/3 2 327/327 500/500 400/400 2 235/235 NA 427/427 5/5 1.5 6.5 0.83

RTAC 380/60/3 1 355 400 400 2 142-142 801-801 260-260 10 1.5 3.5 0.83

140 380/60/3 2 195/195 300/300 250/250 2 142/142 801/801 260/260 5/5 1.5 3.5 0.83

460/60/3 1 294 400 350 2 118-118 652-652 212-212 10 1.5 2.8 0.83

460/60/3 2 162/162 250/250 200/200 2 118/118 652/652 212/212 5/5 1.5 2.8 0.83

575/60/3 1 235 300 300 2 94-94 520-520 172-172 10 1.5 2.3 0.83

575/60/3 2 129/129 200/200 175/175 2 94/94 520/520 172/172 5/5 1.5 2.3 0.83

400/50/3 1 339 450 400 2 138-138 774-774 259-259 10 0.8 2.8 0.83

400/50/3 2 187/187 300/300 225/225 2 138/138 774/774 259/259 5/5 0.8 2.8 0.83

200/60/3 1 742 1000 1000 2 320-270 NA 600-487 11 1.5 6.5 0.83

200/60/3 2 439/370 700/600 600/450 2 320/270 NA 600/487 6/5 1.5 6.5 0.83

230/60/3 1 654 800 800 2 278-235 NA 506-427 11 1.5 6.5 0.83

230/60/3 2 387/327 600/500 500/400 2 278/235 NA 506/427 6/5 1.5 6.5 0.83

RTAC 380/60/3 1 391 500 450 2 168-142 973-801 316-260 11 1.5 3.5 0.83

155 380/60/3 2 231/195 350/300 300/250 2 168/142 973/801 316/260 6/5 1.5 3.5 0.83

460/60/3 1 323 450 400 2 139-118 774-652 252-212 11 1.5 2.8 0.83

460/60/3 2 191/162 300/250 225/200 2 139/118 774/652 252/212 6/5 1.5 2.8 0.83

575/60/3 1 258 350 300 2 111-94 631-528 205-172 11 1.5 2.3 0.83

575/60/3 2 153/129 250/200 200/175 2 111/94 631/528 205/172 6/5 1.5 2.3 0.83

400/50/3 1 379 500 450 2 168-138 896-796 291-259 11 0.8 2.8 0.83

400/50/3 2 227/187 350/300 300/225 2 168/138 896/796 291/259 6/5 0.8 2.8 0.83

200/60/3 1 798 1000 1000 2 320-320 NA 600-600 12 1.5 6.5 0.83

200/60/3 2 439/439 700/700 600/600 2 320/320 NA 600/600 6/6 1.5 6.5 0.83

230/60/3 1 704 800 800 2 278-278 NA 506-506 12 1.5 6.5 0.83

230/60/3 2 387/387 600/600 500/500 2 278/278 NA 506/506 6/6 1.5 6.5 0.83

RTAC 380/60/3 1 420 500 500 2 168-168 973-973 316-316 12 1.5 3.5 0.83

170 380/60/3 2 231/231 350/350 300/300 2 168/168 973/973 316/316 6/6 1.5 3.5 0.83

460/60/3 1 346 450 400 2 139-139 774-774 252-252 12 1.5 2.8 0.83

460/60/3 2 191/191 300/300 225/225 2 139/139 774/774 252/252 6/6 1.5 2.8 0.83

575/60/3 1 277 350 350 2 111-111 631-631 205-205 12 1.5 2.3 0.83

575/60/3 2 153/153 250/250 200/200 2 111/111 631/631 205/205 6/6 1.5 2.3 0.83

400/50/3 1 412 500 500 2 168-168 896-896 291-291 12 0.8 2.8 0.83

400/50/3 2 227/227 350/350 300/300 2 168/168 896/896 291/291 6/6 0.8 2.8 0.83

Electrical Data

and Connection

RLC-PRC006-EN46

Table E-3 (Continued). Unit electrical data for high efficiency at high ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 887 1200 1000 2 386-320 NA 701-600 13 1.5 6.5 0.83

200/60/3 2 528/439 800/700 700/600 2 386/320 NA 701/600 7/6 1.5 6.5 0.83

230/60/3 1 783 1000 1000 2 336-278 NA 571-506 13 1.5 6.5 0.83

230/60/3 2 466/387 800/600 600/500 2 336/278 NA 571/506 7/6 1.5 6.5 0.83

RTAC 380/60/3 1 467 600 600 2 203-168 1060-973 345-316 13 1.5 3.5 0.83

185 380/60/3 2 278/231 450/350 350/300 2 203/168 1060/973 345/316 7/6 1.5 3.5 0.83

460/60/3 1 385 500 450 2 168-139 878-774 285-252 13 1.5 2.8 0.83

460/60/3 2 230/191 350/300 300/225 2 168/139 878/774 285/252 7/6 1.5 2.8 0.83

575/60/3 1 308 450 350 2 134-111 705-631 229-205 13 1.5 2.3 0.83

575/60/3 2 184/153 300/250 225/200 2 134/111 705/631 229/205 7/6 1.5 2.3 0.83

400/50/3 1 445 600 500 2 198-168 1089-896 354-291 13 0.8 2.8 0.83

400/50/3 2 267/227 450/350 350/300 2 198/168 1089/896 354/291 7/6 0.8 2.8 0.83

200/60/3 1 960 1200 1200 2 386-386 NA 701-701 14 1.5 6.5 0.83

200/60/3 2 528/528 800/800 700/700 2 386/386 NA 701/701 7/7 1.5 6.5 0.83

230/60/3 1 847 1000 1000 2 336-336 NA 571-571 14 1.5 6.5 0.83

230/60/3 2 466/466 800/800 600/600 2 336/336 NA 571/571 7/7 1.5 6.5 0.83

RTAC 380/60/3 1 506 700 600 2 203-203 1060-1060 345-345 14 1.5 3.5 0.83

200 380/60/3 2 278/278 450/450 350/350 2 203/203 1060/1060 345/345 7/7 1.5 3.5 0.83

460/60/3 1 417 500 500 2 168-168 878-878 285-285 14 1.5 2.8 0.83

460/60/3 2 230/230 350/350 300/300 2 168/168 878/878 285/285 7/7 1.5 2.8 0.83

575/60/3 1 334 450 400 2 134-134 705-705 229-229 14 1.5 2.3 0.83

575/60/3 2 184/184 300/300 225/225 2 134/134 705/705 229/229 7/7 1.5 2.3 0.83

400/50/3 1 485 600 600 2 198-198 1089-1089 354-354 14 0.8 2.8 0.83

400/50/3 2 267/267 450/450 350/350 2 198/198 1089/1089 354/354 7/7 0.8 2.8 0.83

200/60/3 1 1051 1200 1200 2 459-358 NA 821-701 14 1.5 6.5 0.83

200/60/3 2 626/522 1000/800 800/700 2 459/358 NA 821/701 8/6 1.5 6.5 0.83

230/60/3 1 926 1200 1200 2 399-336 NA 691-571 14 1.5 6.5 0.83

230/60/3 2 551/459 800/700 700/600 2 399/336 NA 691/571 8/6 1.5 6.5 0.83

RTAC 380/60/3 1 555 700 700 2 242-203 1306-1060 424-345 14 1.5 3.5 0.83

225 380/60/3 2 331/275 500/450 400/350 2 242/203 1306/1060 424/345 8/6 1.5 3.5 0.83

460/60/3 1 458 600 600 2 200-168 1065-878 346-285 14 1.5 2.8 0.83

460/60/3 2 273/227 450/350 350/300 2 200/168 1065/878 346/285 8/6 1.5 2.8 0.83

575/60/3 1 367 500 450 2 160-134 853-705 277-229 14 1.5 2.3 0.83

575/60/3 2 219/182 350/300 300/225 2 160/134 853/705 277/229 8/6 1.5 2.3 0.83

Electrical Data

and Connection

47RLC-PRC006-EN

Table E-3 (Continued). Unit electrical data for high efficiency at high ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

200/60/3 1 1137 1200 1200 2 459-459 NA 821-821 16 1.5 6.5 0.83

200/60/3 2 626/626 1000/1000 800/800 2 459/459 NA 821/821 8/8 1.5 6.5 0.83

230/60/3 1 1002 1200 1200 2 399-399 NA 691-691 16 1.5 6.5 0.83

230/60/3 2 551/551 800/800 700/700 2 399/399 NA 691/691 8/8 1.5 6.5 0.83

RTAC 380/60/3 1 601 800 700 2 242-242 1306-1306 424-424 16 1.5 3.5 0.83

250 380/60/3 2 331/331 500/500 400/400 2 242/242 1306/1306 424/424 8/8 1.5 3.5 0.83

460/60/3 1 495 600 600 2 200-200 1065-1065 346-346 16 1.5 2.8 0.83

460/60/3 2 273/273 450/450 350/350 2 200/200 1065/1065 346/346 8/8 1.5 2.8 0.83

575/60/3 1 397 500 450 2 160-160 853-853 277-277 16 1.5 2.3 0.83

575/60/3 2 219/219 350/350 300/300 2 160/160 853/853 277/277 8/8 1.5 2.3 0.83

400/50/3 1 569 700 700 3 138-138-198 796-796-1089 259-259-354 16 0.8 2.8 1.2

400/50/3 2 339/265 450/450 400/350 3 138/138/198 796/796/1089

259/259/354 10/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 798/522 1000/800 1000/700 3 320/320/386 NA 600/600/701 12/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 704/459 800/700 800/600 3 278/278/336 NA 506/506/571 12/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

275 380/60/3 2 420/275 500/450 500/350 3 168/168/203 973/973/1060 316/316/345 12/6 1.5 3.5 1.2

460/60/3 1 539 700 600 3 139-139-168 774-774-878 252-252-285 18 1.5 2.8 1.2

460/60/3 2 347/227 450/350 400/300 3 139/139/168 774/774/878 252/252/285 12/6 1.5 2.8 1.2

575/60/3 1 431 500 500 3 111-111-134 631-631-705 205-205-229 18 1.5 2.3 1.2

575/60/3 2 278/182 350/300 350/225 3 111/111/134 631/631/705 205/205/229 12/6 1.5 2.3 1.2

400/50/3 1 634 800 700 3 168-168-168 896-896-1089 291-291-354 18 0.8 2.8 1.2

400/50/3 2 412/265 500/450 500/350 3 168/168/168 896/896/1089 291/291/254 12/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 960522 1200/800 1200/700 3 386/386/386 NA 701/701/701 14/6 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 847/459 1000/700 1000/600 3 336/336/336 NA 571/571/571 14/6 1.5 6.5 1.2

RTAC 380/60/3 1 NA

300 380/60/3 2 506/275 700/450 600/350 3 203/203/203 1060/1060/1060 345/345/345 14/6 1.5 3.5 1.2

460/60/3 1 602 700 700 3 168-168-168 878-878-878 285-285-285 20 1.5 2.8 1.2

460/60/3 2 418/227 500/350 500/300 3 168/168/168 878/878/87/ 285/285/285 14/6 1.5 2.8 1.2

575/60/3 1 484 600 600 3 134-134-134 705-705-705 229-229-229 20 1.5 2.3 1.2

575/60/3 2 334/182 450/300 400/225 3 134/134/134 705/705/705 229/229/229 14/6 1.5 2.3 1.2

400/50/3 1 700 800 800 3 198-198-198 1089-1089-1089 354-354-354 20 0.8 2.8 1.2

400/50/3 2 485/265 600/450 600/350 3 198/198/198 1089/1089/1089 354/354/354 14/6 0.8 2.8 1.2

200/60/3 1 NA

200/60/3 2 798/798 1000/1000 1000/1000 4 320/320/320/320 NA 600/600/600/600 12/12 1.5 6.5 1.2

230/60/3 1 NA

230/60/3 2 704/704 800/800 800/800 4 278/278/278/278 NA 506/506/506/506 12/12 1.5 6.5 1.2

RTAC 380/60/3 1 NA

350 380/60/3 2 420/420 500/500 500/500 4 168/168/168/168 973/973/973/973 316/316/316/316 12/12 1.5 3.5 1.2

460/60/3 1 658 700 700 4 139-139-139-139 774-774-774-774 252-252-252-252 24 1.5 2.8 1.2

460/60/3 2 347/347 450/450 400/400 4 139/139/139/139 774/774/774/774 252/252/252/252 12/12 1.5 2.8 1.2

575/60/3 1 527 600 600 4 111-111-111-111 631-631-631-631 205-205-205-205 24 1.5 2.3 1.2

575/60/3 2 278/278 350/350 350/350 4 111/111/111/111 631/631/631/631 205/205/205/205 12/12 1.5 2.3 1.2

400/50/3 1 782 800 800 4 168-168-168-168 896-896-896-896 291-291-291-291 24 0.8 2.8 1.59

400/50/3 2 412/412 500/500 500/500 4 168/168/168/168 896/896/896/896 291/291/291/291 12/12 0.8 2.8 1.59

Electrical Data

and Connection

RLC-PRC006-EN48

Table E-3 (Continued). Unit electrical data for high efficiency at high ambient operation

Unit Wiring Motor Data

# of Max. Fuse, HACR Rec. Time Compressor (Each) Fans (Each)

Unit Rated Power MCA (3) Breaker or MOP (11) Delay or RDE (4) RLA (5) XLRA (8) YLRA (8) Qty. Control

Size Voltage Conns (1) Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Qty Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 Ckt 1/Ckt 2 kW FLA kW (7)

RTAC 400/50/3 1 855 1000 1000 4 198-198-168-168 1089-1089-896-896 354-354-291-291 26 0.8 2.8 1.59

375 400/50/3 2 485/412 600/500 600/500 4 198/198/168/168 1089/1089/896/896 254/254/291/291 14/12 0.8 2.8 1.59

200/60/3 1 NA

200/60/3 2 960/960 1200/1200 1200/1200 4 386/386/386/386 NA 701/701/701/701 14/14 1.5 6.5 1.59

230/60/3 1 NA

230/60/3 2 847/847 1000/1000 1000/1000 4 336/336/336/336 NA 571/571/571/571 14/14 1.5 6.5 1.59

RTAC 380/60/3 1 NA

400 380/60/3 2 505/506 700/700 600/600 4 203/203/203/203 1060/1060/1060/1060 345/345/345/345 14/14 1.5 3.5 1.59

460/60/3 1 793 800 800 4 168-168-168-168 878-878-878-878 285-285-285-285 28 1.5 2.8 1.59

460/60/3 2 418/418 500/500 500/500 4 168/168/168/16/ 878/878/878/878 285/285/285/285 14/14 1.5 2.8 1.59

575/60/3 1 634 700 700 4 134-134-134-134 705-705-705-705 229-229-229-229 28 1.5 2.3 1.59

575/60/3 2 334/334 450/450 400/400 4 134/134/134/134/ 705/705/705/705 229/229/229/229 14/14 1.5 2.3 1.59

400/50/3 1 920 1000 1000 4 198-198-198-198 1089-1089-1089-1089 354-354-354-354 28 0.8 2.8 1.59

400/50/3 2 485/485 600/600 600/600 4 198/198/198/198 1089/1089/1089 354/354/354/354 14/14 0.8 2.8 1.59

Notes:

1. As standard, all units have single point power connection. Optional dual point power connections are available.

2. Max Fuse or HACR type breaker = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA per NEC 440-22.

Use FLA per circuit, NOT FLA for the entire unit).

3. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of the second compressor RLA plus the sum of the condenser fans FLAs per NEC 440-33.

4. RECOMMENDED TIME DELAY OR DUAL ELEMENT (RDE) FUSE SIZE: 150 percent of the largest compressor RLA plus 100 percent of the second compressor RLA and the sum of the condenser fan

FLAs.

5. RLA - Rated Load Amps - rated in accordance with UL Standard 1995.

6. Local codes may take precedence.

7. Control kW includes operational controls only. Does not include evaporator heaters.

8. XLRA - Locked Rotor Amps - based on full winding (x-line) start units. YLRA for wye-delta starters is ~1/3 of LRA of x-line units.

9. VOLTAGE UTILIZATION RANGE:

Rated Voltage Utilization Range

200/60/3 180-220

230/60/3 208-254

380/60/3 342-418

460/60/3 414-506

575/60/3 516-633

400/50/3 360-440

10. A separate 115/60/1, 20 amp or 220/50/1, 15 amp customer provided power connection is needed to power the evaporator heaters (1640 watts).

11. If factory circuit breakers are supplied with the chiller, then these values represent Maximum Overcurrent Protection (MOP).

12. When the circuit breaker option is ordered, two circuit breakers will be provided (one per circuit) for both single and dual point power.

13. Motor kW is for standard fans. Low noise fans at 50 Hz are rated at 1.1 kW/fan.

Electrical Data

and Connection

49RLC-PRC006-EN

Table E-4. Customer wire selection for single point units

Wire Selection Size Wire Selection Size Wire Selection Size Wire Selection Size

to Main Terminal Block to Main Terminal Block to Disconnect (2) to Circuit Breaker (2)

Unit Rated XL Starter YD Starter

Size Voltage Connector Wire Range Connector Wire Range Connector Wire Range Connector Wire Range

200V-60Hz NA Lug Size G Lug Size B Lug Size B

230V-60Hz NA Lug Size G Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size F Lug Size F Lug Size A Lug Size A

140 460V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

STD 575V-60Hz Lug Size F Lug Size F Lug Size C Lug Size C

400V-50Hz Lug Size F Lug Size F Lug Size A Lug Size A

200V-60Hz NA Lug Size G Lug Size B Lug Size B

230V-60Hz NA Lug Size G Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size F Lug Size F Lug Size A Lug Size A

140 460V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

HIGH 575V-60Hz Lug Size F Lug Size F Lug Size C Lug Size C

400V-50Hz Lug Size F Lug Size F Lug Size A Lug Size A

200V-60Hz NA Lug Size G Lug Size B Lug Size B

230V-60Hz NA Lug Size G Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

155 460V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

STD 575V-60Hz Lug Size E or I Lug Size F Lug Size C Lug Size C

400V-50Hz Lug Size E or I Lug Size E or I Lug Size A Lug Size A

200V-60Hz NA Lug Size G Lug Size B Lug Size B

230V-60Hz NA Lug Size G Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

155 460V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

HIGH 575V-60Hz Lug Size E or I Lug Size F Lug Size C Lug Size C

400V-50Hz Lug Size E or I Lug Size E or I Lug Size A Lug Size A

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size G Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

170 460V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

STD 575V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

400V-50Hz Lug Size G Lug Size G Lug Size B Lug Size B

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size G Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

170 460V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

HIGH 575V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

400V-50Hz Lug Size G Lug Size G Lug Size B Lug Size B

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

185 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

STD 575V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

400V-50Hz Lug Size G Lug Size G Lug Size B Lug Size B

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

185 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

HIGH 575V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

400V-50Hz Lug Size G Lug Size G Lug Size B Lug Size B

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size H Lug Size H

200 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

STD 575V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

400V-50Hz Lug Size G Lug Size G Lug Size B Lug Size B

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size H Lug Size H

200 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

HIGH 575V-60Hz Lug Size E or I Lug Size F Lug Size A Lug Size A

400V-50Hz Lug Size G Lug Size G Lug Size B Lug Size B

Electrical Data

and Connection Wire Size

RLC-PRC006-EN50

Table E-4 (Continued). Customer wire selection for single point units

Wire Selection Size Wire Selection Size Wire Selection Size Wire Selection Size

to Main Terminal Block to Main Terminal Block to Disconnect (2) to Circuit Breaker (2)

Unit Rated XL Starter YD Starter

Size Voltage Connector Wire Range Connector Wire Range Connector Wire Range Connector Wire Range

200V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 230V-60Hz NA Lug Size L Lug Size B Lug Size B

225 380V-60Hz Lug Size G Lug Size G Lug Size H Lug Size H

STD 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

575V-60Hz Lug Size E or I Lug Size E or I Lug Size A Lug Size A

200V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 230V-60Hz NA Lug Size L Lug Size B Lug Size B

225 380V-60Hz Lug Size G Lug Size G Lug Size H Lug Size H

HIGH 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

575V-60Hz Lug Size E or I Lug Size E or I Lug Size A Lug Size A

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

250 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

STD 575V-60Hz Lug Size G Lug Size N Lug Size A Lug Size A

400V-50Hz NA NA NA NA

200V-60Hz NA Lug Size L Lug Size B Lug Size B

230V-60Hz NA Lug Size L Lug Size B Lug Size B

RTAC 380V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

250 460V-60Hz Lug Size G Lug Size G Lug Size B Lug Size B

HIGH 575V-60Hz Lug Size G Lug Size N Lug Size B Lug Size B

400V-50Hz NA NA NA NA

RTAC 460V-60Hz NA NA NA Lug Size L

275 575V-60Hz NA NA NA Lug Size L

STD 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

275 575V-60Hz NA NA NA Lug Size L

HIGH 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

300 575V-60Hz NA NA NA Lug Size L

STD 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

300 575V-60Hz NA NA NA Lug Size L

HIGH 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

350 575V-60Hz NA NA NA Lug Size L

STD 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

350 575V-60Hz NA NA NA Lug Size L

HIGH 400V-50Hz NA NA NA Lug Size L

RTAC 400V-50Hz NA NA NA Lug Size L

375 STD

RTAC 400V-50Hz NA NA NA Lug Size L

375 HIGH

RTAC 460V-60Hz NA NA NA Lug Size L

400 575V-60Hz NA NA NA Lug Size L

STD 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

400 575V-60Hz NA NA NA Lug Size L

HIGH 400V-50Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

450 STD 575V-60Hz NA NA NA Lug Size L

RTAC 460V-60Hz NA NA NA Lug Size L

500 STD 575V-60Hz NA NA NA Lug Size L

Lug Size A = (1) 4/0 to 600 MCM per phase

Lug Size B = (4) 4/0 to 500 MCM per phase

Lug Size C = (1) #3 to 350 MCM per phase

Lug Size D = (1) #2 to 500 MCM per phase

Lug Size E (5) = (2) 1/0 to 250 MCM per phase

Lug Size F = (2) #4 to 500 MCM per phase

Lug Size G = (2) #1 to 500 MCM per phase

Lug Size H = (2) 400 to 500 MCM per phase

Lug Size I (5) = (1) #2 to 750 MCM per phase

Lug Size J = (1) 250 to 500 MCM per phase

Lug Size K = (2) 3/0 to 350 MCM per phase

Lug Size L = (4) #2 to 600 MCM per phase

Lug Size M = (2) #4 to 600 MCM per phase

Lug Size N = (2) #2 to 600 MCM per phase

Lug Size O = (1) #2 to 250 MCM per phase

1. As standard, 140-250 ton (60 Hz) units and 140-200 ton (50 Hz) units have single point power

connections. Optional dual point power connections are available. As standard, 275-500 ton

(60 Hz) units and 250-400 ton (50 Hz) units have dual point power connections. Optional single

point power connections are available on 380V, 460V, 575 V/60 Hz and 400V/50 Hz units.

2. Non-fused unit disconnect and circuit breaker are optional.

3. Copper wire only, sized per N.E.C., based on nameplate minimum circuit ampacity (MCA).

4. Circuit Breaker sizes are for factory mounted only. Field installed circuit breakers need to be sized

using HACR breaker recommendations from Table E-1.

5. A single, dual-rated lug is associated with the “Lug Size E or I” designation. Each phase of the

lug has a single, oval-shaped hole, into which a single #2 to 750 MCM wire OR two 1/0 to 250

MCM wires can be inserted.

Electrical Data

and Connection Wire Size

51RLC-PRC006-EN

Table E-5. Customer wire selection for dual point units

Wire Selection Size Wire Selection Size Wire Selection Size Wire Selection Size

to Main Terminal Block to Main Terminal Block to Disconnect (2) to Circuit Breaker (2)

XL Starter YD Starter

Unit Rated Connector Wire Range Connector Wire Range Connector Wire Range Connector Wire Range

Size Voltage Ckt 1 / Ckt 2 Ckt 1 / Ckt 2 Ckt 1 / Ckt 2 Ckt 1 / Ckt 2

200V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

230V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

140 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

STD 575V-60Hz Lug Size F/Lug Size F Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

230V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

140 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

HIGH 575V-60Hz Lug Size F/Lug Size F Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

230V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

155 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

230V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

155 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

230V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

170 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Szie C/Lug Size C Lug Szie C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

230V-60Hz NA Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

170 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

230V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

185 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

230V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

185 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

230V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

200 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

230V-60Hz NA Lug Size G/Lug Size G Lug Size K/Lug Size K Lug Size K/Lug Size K

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

200 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

Electrical Data

and Connection Wire Size

RLC-PRC006-EN52

Table E-5 (Continued). Customer wire selection for dual point units

Wire Selection Size Wire Selection Size Wire Selection Size Wire Selection Size

to Main Terminal Block to Main Terminal Block to Disconnect (2) to Circuit Breaker (2)

XL Starter YD Starter

Unit Rated Connector Wire Range Connector Wire Range Connector Wire Range Connector Wire Range

Size Voltage Ckt 1 / Ckt 2 Ckt 1 / Ckt 2 Ckt 1 / Ckt 2 Ckt 1 / Ckt 2

200V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 230V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

225 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

STD 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size A/Lug Size A Lug Size A/Lug Size A

575V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 230V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

225 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

HIGH 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size A/Lug Size A Lug Size A/Lug Size A

575V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

250 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size A/Lug Size A Lug Size A/Lug Size A

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size G/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

RTAC 380V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size J/Lug Size J Lug Size J/Lug Size J

250 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size A/Lug Size A Lug Size A/Lug Size A

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

400V-50Hz Lug Size G/Lug Size I or E Lug Size I or E/Lug Size I or E Lug Size C/Lug Size C Lug Size C/Lug Size C

200V-60Hz NA Lug Size L/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size I or E Lug Size G/Lug Size I or E Lug Size B/Lug Size A Lug Size B/Lug Size A

275 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size I or E Lug Size A/Lug Size C Lug Size A/Lug Size C

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size C Lug Size A/Lug Size C

400V-50Hz Lug Size G/Lug Size I or E Lug Size N/Lug Size I or E Lug Size B/Lug Size C Lug Size B/Lug Size C

200V-60Hz NA Lug Size L/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size I or E Lug Size G/Lug Size I or E Lug Size B/Lug Size A Lug Size B/Lug Size A

275 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size I or E Lug Size A/Lug Size C Lug Size A/Lug Size C

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size C Lug Size A/Lug Size C

400V-50Hz Lug Size G/Lug Size I or E Lug Size N/Lug Size I or E Lug Size B/Lug Size C Lug Size B/Lug Size C

200V-60Hz NA Lug Size L/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size I or E Lug Size G/Lug Size I or E Lug Size H/Lug Size A Lug Size H/Lug Size A

300 460V-60Hz Lug Size L/Lug Size L Lug Size M/Lug Size I or E Lug Size B/Lug Size C Lug Size B/Lug Size C

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size C Lug Size A/Lug Size C

400V-50Hz Lug Size G/Lug Size I or E Lug Size N/Lug Size I or E Lug Size B/Lug Size C Lug Size B/Lug Size C

200V-60Hz NA Lug Size L/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size I or E Lug Size G/Lug Size I or E Lug Size H/Lug Size A Lug Size H/Lug Size A

300 460V-60Hz Lug Size L/Lug Size L Lug Size M/Lug Size I or E Lug Size B/Lug Size C Lug Size B/Lug Size C

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size C Lug Size A/Lug Size C

400V-50Hz Lug Size G/Lug Size I or E Lug Size N/Lug Size I or E Lug Size B/Lug Size C Lug Size B/Lug Size C

200V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size G Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

350 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size A Lug Size A/Lug Size A

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size A Lug Size A/Lug Size A

400V-50Hz Lug Size G/Lug Size G Lug Size N/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

200V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size G Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

350 460V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size A Lug Size A/Lug Size A

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size A Lug Size A/Lug Size A

400V-50Hz Lug Size G/Lug Size G Lug Size N/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

Electrical Data

and Connection Wire Size

53RLC-PRC006-EN

Table E-5 (Continued). Customer wire selection for dual point units

Wire Selection Size Wire Selection Size Wire Selection Size Wire Selection Size

to Main Terminal Block to Main Terminal Block to Disconnect (2) to Circuit Breaker (2)

XL Starter YD Starter

Unit Rated Connector Wire Range Connector Wire Range Connector Wire Range Connector Wire Range

Size Voltage Ckt 1 / Ckt 2 Ckt 1 / Ckt 2 Ckt 1 / Ckt 2 Ckt 1 / Ckt 2

RTAC 400V-50Hz Lug Size G/Lug Size G Lug Size N/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

375 STD

RTAC 400V-50Hz Lug Size G/Lug Size G Lug Size N/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

375 HIGH

200V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size G Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

400 460V-60Hz Lug Size L/Lug Size L Lug Size M/Lug Size M Lug Size B/Lug Size B Lug Size B/Lug Size B

STD 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size A Lug Size A/Lug Size A

400V-50Hz Lug Size G/Lug Size G Lug Size N/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

200V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

230V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 380V-60Hz Lug Size G/Lug Size G Lug Size G/Lug Size G Lug Size H/Lug Size H Lug Size H/Lug Size H

400 460V-60Hz Lug Size L/Lug Size L Lug Size M/Lug Size M Lug Size B/Lug Size B Lug Size B/Lug Size B

HIGH 575V-60Hz Lug Size I or E/Lug Size I or E Lug Size F/Lug Size F Lug Size A/Lug Size A Lug Size A/Lug Size A

400V-50Hz Lug Size G/Lug Size G Lug Size N/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

200V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 230V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

450 380V-60Hz Lug Size G/Lug Size G Lug Size G/Lug Size G Lug Size B/Lug Size H Lug Size B/Lug Size H

STD 460V-60Hz Lug Size L/Lug Size L Lug Size N/Lug Size M Lug Size B/Lug Size B Lug Size B/Lug Size B

575V-60Hz Lug Size G/Lug Size G Lug Size N/Lug Size F Lug Size B/Lug Size A Lug Size B/Lug Size A

200V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

RTAC 230V-60Hz NA Lug Size L/Lug Size L Lug Size B/Lug Size B Lug Size B/Lug Size B

500 380V-60Hz Lug Size G/Lug Size G Lug Size G/Lug Size G Lug Size B/Lug Size B Lug Size B/Lug Size B

STD 460V-60Hz Lug Size L/Lug Size L Lug Size N/Lug Size N Lug Size B/Lug Size B Lug Size B/Lug Size B

575V-60Hz Lug Size G/Lug Size G Lug Size F/Lug Size L Lug Size B/Lug Size A Lug Size B/Lug Size A

Lug Size A = (1) 4/0 to 600 MCM per phase

Lug Size B = (4) 4/0 to 500 MCM per phase

Lug Size C = (1) #3 to 350 MCM per phase

Lug Size D = (1) #2 to 500 MCM per phase

Lug Size E (5) = (2) 1/0 to 250 MCM per phase

Lug Size F = (2) #4 to 500 MCM per phase

Lug Size G = (2) #1 to 500 MCM per phase

Lug Size H = (2) 400 to 500 MCM per phase

Lug Size I (5) = (1) #2 to 750 MCM per phase

Lug Size J = (1) 250 to 500 MCM per phase

Lug Size K = (2) 3/0 to 350 MCM per phase

Lug Size L = (4) #2 to 600 MCM per phase

Lug Size M = (2) #4 to 600 MCM per phase

Lug Size N = (2) #2 to 600 MCM per phase

Lug Size O = (1) #2 to 250 MCM per phase

1. As standard, 140-250 ton (60 Hz) units and 140-200 ton (50 Hz) units have single point power connections. Optional dual point power connections are available. As standard,

275-500 ton (60 Hz) units and 250-400 ton (50 Hz) units have dual point power connections. Optional single point power connections are available on 380V, 460V, 575 V/60 Hz and

400V/50 Hz units.

2. Non-fused unit disconnect and circuit breaker are optional.

3. Copper wire only, sized per N.E.C., based on nameplate minimum circuit ampacity (MCA).

4. Circuit Breaker sizes are for factory mounted only. Field installed circuit breakers need to be sized using HACR breaker recommendations from Table E-1.

5. A single, dual-rated lug is associated with the “Lug Size E or I” designation. Each phase of the lug has a single, oval-shaped hole, into which a single #2 to 750 MCM wire OR two 1/

0 to 250 MCM wires can be inserted.

Electrical Data

and Connection Wire Size

RLC-PRC006-EN54

Field Wiring, 2-Compressor Units

Typical Wiring

Diagram

Electrical Data

and Connection