Generac Sd100 Users Manual

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Liquid Cooled Diesel Engine Generator Sets

Standby Power Rating

100KW 60 Hz

optimized FAST RESPONSE to changing load conditions and

MAXIMUM MOTOR STARTING CAPABILITY by electronically

torque-matching the surge loads to the engine.

■ SINGLE SOURCE SERVICE RESPONSE from Generac's dealer network

provides parts and service know-how for the entire unit, from the engine

to the smallest electronic component. You are never on your own when

you own a GENERAC POWER SYSTEM.

■ ECONOMICAL DIESEL POWER. Low cost operation due to modern

diesel engine technology. Better fuel utilization plus lower cost per gallon

provide real savings.

■ LONGER ENGINE LIFE. Generac heavy-duty diesels provide long and

reliable operating life.

■ GENERAC TRANSFER SWITCHES, SWITCHGEAR AND

ACCESSORIES. Long life and reliability is synonymous with GENERAC

POWER SYSTEMS. One reason for this confidence is that the GENERAC

product line includes its own transfer systems, accessories, switchgear

and controls for total system compatibility.

■ INNOVATIVE DESIGN & PROTOTYPE TESTING are key

components of GENERAC'S success in "IMPROVING POWER BY

DESIGN." But it doesn't stop there. Total commitment to component

testing, reliability testing, environmental testing, destruction and life

testing, plus testing to applicable CSA, NEMA, EGSA, and other

standards, allows you to choose GENERAC POWER SYSTEMS

with the confidence that these systems will provide superior

performance.

■ TEST CRITERIA:

✓ PROTOTYPE TESTED

✓ SYSTEM TORSIONAL TESTED

✓ ELECTRO-MAGNETIC INTERFERENCE

✓ NEMA MG1 EVALUATION

✓ MOTOR STARTING ABILITY

✓ SHORT CIRCUIT TESTING

✓ UL 2200 LISTED

■ SOLID-STATE, FREQUENCY COMPENSATED DIGITAL

VOLTAGE REGULATION. This state-of-the-art power maximizing

regulation system is standard on all Generac models. It provides

FEATURES

Power Matched

GENERAC 4.5DTA ENGINE

Turbocharged Aftercooled

Tier III Compliant

Prime Power Rating

91kW 60 Hz

SD100

GENERATOR SPECIFICATIONS

TYPE ................................................................Four-pole, revolving field

ROTOR INSULATION ................................................................. Class H

STATOR INSULATION ................................................................ Class H

TOTAL HARMONIC DISTORTION ...................................................<3%

TELEPHONE INTERFERENCE FACTOR (TIF) ................................<50

ALTERNATOR ...........................................Self-ventilated and drip-proof

BEARINGS (PRE-LUBED & SEALED) .................................................1

COUPLING .............................................................. Direct, Flexible Disc

LOAD CAPACITY (STANDBY) .......................................................100%

LOAD CAPACITY (PRIME) .............................................................110%

NOTE: Emergency loading in compliance with NFPA 99, NFPA 110.

Generator rating and performance in accordance with ISO8528-5,

BS5514, SAE J1349, ISO3046 and DIN6271 standards.

ENGINE SPECIFICATIONS

MAKE .......................................................................GENERAC/DEERE

MODEL ..................................................... See Exhaust Emission Sheet

ENGINE FAMILY .......... First digit is Cert. Yr. (i.e. 7, 8, 9) _JDXL06.8105

CYLINDERS ..........................................................................................4

DISPLACEMENT .....................................................4.5 Liter (276 cu.in.)

BORE ..........................................................................106 mm (4.19 in.)

STROKE ........................................................................127 mm (5.0 in.)

COMPRESSION RATIO ...................................................................17:1

INTAKE AIR ....................................................Turbocharged/Aftercooled

NUMBER OF MAIN BEARINGS ...........................................................5

CONNECTING RODS ............................................ 4-Drop Forged Steel

CYLINDER HEAD .................................................................... Cast Iron

PISTONS .................................................................... 4- Aluminum Alloy

CRANKSHAFT ............................Die Forged, Induction Hardened Steel

VALVE TRAIN

LIFTER TYPE ..................................................................................Solid

INTAKE VALVE MATERIAL ..................................... Heat Resistant Steel

EXHAUST VALVE MATERIAL ................................ Heat Resistant Steel

HARDENED VALVE SEATS ................................................ Replaceable

ENGINE GOVERNOR

❐ ISOCHRONOUS .................................................................. Standard

FREQUENCY REGULATION, NO-LOAD TO FULL LOAD .........0.5%

STEADY STATE REGULATION .................................................0.25%

LUBRICATION SYSTEM

TYPE OF OIL PUMP .......................................................................Gear

OIL FILTER ................................................................ Full flow, Cartridge

CRANKCASE CAPACITY ............................................................. 22 qts.

COOLING SYSTEM

TYPE OF SYSTEM .................................Pressurized, Closed Recovery

WATER PUMP ...................................................Pre-Lubed, Self-Sealing

TYPE OF FAN ............................................................................. Pusher

NUMBER OF FAN BLADES ..................................................................6

DIAMETER OF FAN .......................................................560 mm (22 in.)

COOLANT HEATER ..........................................................120V, 1800 W

FUEL SYSTEM

FUEL ........................................................... #2D Fuel (Min Cetane #40)

(Fuel should conform to ASTM Spec.)

FUEL FILTER ............................................................................2 Micron

FUEL INJECTION PUMP ............................................................. Denso

FUEL PUMP ..........................................................................Mechanical

INJECTORS ...................................................... Multi-Hole, Nozzle Type

ENGINE TYPE................................................................. Direct Injection

FUEL LINE (Supply) ...................................................6.35 mm (0.25 in.)

FUEL RETURN LINE .................................................6.35 mm (0.25 in.)

TOTAL FUEL FLOW ............................................................. 20.7 gal./hr.

ELECTRICAL SYSTEM

BATTERY CHARGE ALTERNATOR ............................. 65 Amps at 12 V

STARTER MOTOR ...........................................................................12 V

RECOMMENDED BATTERY ............................. 12 Volt, 135 A.H., 40CT

GROUND POLARITY ................................................................Negative

APPLICATION

& ENGINEERING DATA

CONTROL PANEL FEATURES

Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with

BS5514, ISO3046 and DIN6271). Prime (Unlimited Running Time): Applicable for supplying electric power in lieu of commercially purchased power. Prime power is the maximum power available at

variable load. A 10% overload capacity is available for 1 hour in 12 hours. (All ratings in accordance with BS5514, ISO3046, ISO8528 and DIN6271).

SD100

■ TWO FOUR LINE LCD DISPLAYS READ:

 • Voltage(allphases) • Current(allphases)

 • Powerfactor • kW

 • kVAR • Transferswitchstatus

 • Enginespeed •Lowfuelpressure

 • Runhours • Servicereminders

 • Faulthistory • Oilpressure

 • Coolanttemperature • Timeanddate

 • Lowoilpressureshutdown •Highcoolanttempshutdown

 • Overvoltage • Overspeed

 • Lowcoolantlevel • Lowcoolantlevel

 • Exercisespeed • ATSselection

 • Notinautoposition(ashinglight)

■ INTERNAL FUNCTIONS:

 • I2T function for alternator protection from line to neutral and line to

line short circuits

 • Emergencystop

 • Programmableautocrankfunction

 • 2wirestartforanytransferswitch

 • CommunicateswiththeGeneracHTStransferswitch

 • Built-in7dayexerciser

 • Adjustableenginespeedatexerciser

 • RS232portforGenLink® control

 • RS485portremotecommunication

 • Canbusaddressable

 • Governorcontrollerandvoltageregulatorarebuiltintothemaster

control board

 • Temperaturerange-40°Cto70°C

TYPE ...................................................................................... Full Digital

SENSING ...................................................................................3 Phase

REGULATION ...............................................................................± 1/4%

FEATURES ..................... Built into H-100 Control Panel, V/F Adjustable

Adjustable Voltage and Gain

VOLTAGE REGULATOR

GENERATOR FEATURES

■ Revolving field heavy duty generator

■ Quiet drive coupling

■Operatingtemperaturerise120°Cabovea40°Cambient

■InsulationisClassHratedat150°Crise

■ All prototype models have passed three phase short circuit testing

STANDBY PRIME

SD100 SD100

GENERATOR OUTPUT VOLTAGE/KW-60Hz Rated AMP Rated AMP

120/240V, 1-phase, 1.0 pf 100 417 91 379

120/208V, 3-phase, 0.8 pf 100 347 91 316

120/240V, 3-phase, 0.8 pf 100 301 91 274

277/480V, 3-phase, 0.8 pf 100 150 91 137

600V, 3-phase, 0.8 pf 100 120 91 109

MOTOR STARTING KVA

Maximum at 35% instantaneous voltage dip 208/240/416V 480V 208/240/416V 480V

with standard alternator; 60 Hz 206 275 206 275

FUEL

Fuel consumption—60 Hz Load

25% 50% 75% 100% 25% 50% 75% 100%

gal./hr. 2.3 4.3 5.9 7.7 1.9 3.5 5.1 6.3

liters/hr. 8.7 16.2 22.4 29.0 7.1 13.3 19.4 23.9

Fuel consumption—50 Hz gal./hr. 1.8 3.4 4.7 6.1 1.5 2.8 4.1 5.0

liters/hr. 7.0 12.9 17.9 23.2 5.7 10.6 15.5 19.1

Fuel pump lift 36" 36"

COOLING

Coolant capacity System - US gal. (lit.) 5.5 (20.8) 5.5 (20.8)

Engine - US gal. (lit.) 3.75 (14.2) 3.75 (14.2)

Coolant flow/min. 60 Hz - US gal. 38 38

Heat rejection to coolant 60 Hz full load BTU/hr. 280,000 252,000

Inlet air* 60 Hz - cfm (m3/min.) 7500 (212.4) 7500 (212.4)

 Max.airtemperaturetoradiator* °C(°F) 60(140) 60(140)

 Max.operatingambienttemperature* °C(°F) 50(122) 50(122)

COMBUSTION AIR REQUIREMENTS

Flow at rated power 60 Hz - cfm (

m3/min.) 351 (10.0) 320 (9.1)

EXHAUST

Exhaust flow at rated output

60 Hz -

cfm (

m3/min.) 988 (28.0) 880 (24.9)

Max recommended back pressure Inches Hg

1.5 1.5

 Exhausttemperature60Hz(fullload) °F(°C) 1050(566) 990(532)

Exhaust outlet size 4.0" O.D. 4.0" O.D.

ENGINE

Rated RPM 60 Hz 1800 / 1500 1800

HP at rated KW 60 Hz 158 / 122 144 / 99

Piston speed 60 Hz - ft./min. (m/min.) 1500 (457) 1500 (457)

BMEP 60 Hz / psi 248 225

DERATION FACTORS

Temperature

-4.1% for every 10oCabove-°C 40 40  

-2.3% for every 10oFabove-°F 104 104

Altitude

-0.8% for every 100 m above - m 1067 1067

-2.5% for every 1000 ft. above - ft. 3500 3500

OPERATING DATA

NOTE: Consult your

Generac dealer for

additional voltages.

SD100

* Note: Values given are maximum temperatures to which power adjustments can be applied. Consult your Generac

Power Systems representative if operating conditions exceed these maximums.

■ High Coolant Temperature Automatic Shutdown

■ Low Coolant Level Automatic Shutdown

■ Low Oil Pressure Automatic Shutdown

■ Overspeed Automatic Shutdown (Solid-state)

■ Crank Limiter (Solid-state)

■ Oil Drain Extension

■ Radiator Drain Extension

■ Factory-Installed Cool Flow Radiator

■ Closed Coolant Recovery System

■ UV/Ozone Resistant Hoses

■ Rubber-Booted Engine Electrical Connections

■ Coolant Heater

STANDARD ENGINE & SAFETY FEATURES

■ Secondary Fuel Filter

■ Fuel Lockoff Solenoid

■ Stainless Steel Flexible Exhaust Connection

■ Battery Charge Alternator

■ Battery Cables

■ Battery Tray

■ Vibration Isolation of Unit to Mounting Base

■ 12 Volt, Solenoid-activated Starter Motor

■ Air Cleaner

■ Fan Guard

■ Control Console

■ Radiator Duct Adaptor

■ OPTIONAL COOLING SYSTEM ACCESSORIES

❍ 208/240V Coolant Heater

■ OPTIONAL FUEL ACCESSORIES

❍ Flexible Fuel Lines

❍ UL Listed Fuel Tanks

❍ Base Tank Low Fuel Alarm

❍ Primary Fuel Filters

■ OPTIONAL EXHAUST ACCESSORIES

❍ Critical Exhaust Silencer

■ OPTIONAL ELECTRICAL ACCESSORIES

❍ 2A Battery Charger

❍ 10A Dual Rate Battery Charger

❍ Battery, 12 Volt, 135 A.H.

■ OPTIONAL ALTERNATOR ACCESSORIES

❍ Alternator Upsizing

❍ Alternator Strip Heater

❍ Alternator Tropicalization

❍ Voltage Changeover Switch

❍ Main Line Circuit Breaker

❍ PMG

■ CONTROL CONSOLE OPTIONS

❍ Digital Controller H-100 (Bulletin 0172110SBY)

■ ADDITIONAL OPTIONAL EQUIPMENT

❍ Automatic Transfer Switch

❍ Isochronous Governor

❍ 3 Light Remote Annunciator

❍ 5 Light Remote Annunciator

❍ 20 Light Remote Annunciator

❍ Remote Relay Panels

❍ Unit Vibration Isolators

❍ Oil Make-Up System

❍ Oil Heater

❍ 5 Year Warranties

❍ Export Boxing

❍ GenLink® Communications Software

■ OPTIONAL ENCLOSURE

❍ Weather Protective

❍ Sound Attenuated

❍ Aluminum and Stainless Steel

❍ Enclosed Muffler

OPTIONS

Distributed by:

Design and specifications subject to change without notice. Dimensions shown are approximate. Contact your Generac dealer for certified drawings. DO NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES.

WEIGHT: 2900 lbs.

SD100

mm [in]

Generac Power Systems, Inc. • P.O. Box 8, Waukesha, WI 53187 • generac.com

©2008 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice. Bulletin 0173710SBY/Printed in U.S.A. 02.04, rev. 10.08