GS4 AC Drives Quick Start Guide DURApulse Drive Qsp

User Manual: DURApulse GS4 AC Drive Quick-Start Guide DURApulse GS4 AC Drives User Manual

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Page 1

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

GS4 AC Drives Installation Instructions

Sensorless Vector Control Variable Frequency Drive

• Please read this instruction sheet thoroughly before installation and keep this instruction sheet.

• To ensure the safety of operators and equipment, only qualified personnel familiar with AC drives should

install, wire, program, and operate the GS4 drive. Always read this instruction sheet thoroughly before using

the GS4 drive, especially the WARNING, DANGER and CAUTION notes. If you have any questions, please contact

AutomationDirect.

PLEASE READ PRIOR TO INSTALLATION FOR SAFETY

DANGER

• The ground terminal of the GS4 drive must be grounded correctly. The grounding method

must comply with the laws of the country where the GS4 drive is to be installed.

• After power has been turned off, the capacitors in the GS4 drive may retain a charge for

several minutes. To prevent personal injury, visually verify that the “CHARGE” LED has

turned off. Then measure to confirm that the DC bus voltage level between terminals (+1)

and (-) is less than 25VDC before touching any terminals. (Will take at least 5 minutes for

most GS4 models; 10 minutes for GS4 models ≥40hp.)

• The CMOS ICs on the internal circuit boards of the GS4 drive are sensitive to static electricity.

Please DO NOT touch the circuit boards with your bare hands before taking anti-static

measures. Never disassemble the internal components or circuits.

• If wiring changes must be made, turn off power to the GS4 drive before making those

changes. Allow the internal DC bus capacitors in the GS4 drive sufficient time to discharge

prior to making changes in power or control wiring. Failure to do so may result in short

circuit and fire. To ensure personal safety, allow DC bus voltage to discharge to a safe level

before making wiring changes to the GS4 drive.

• DO NOT install the GS4 drive in locations subject to high temperature, direct sunlight, or

flammable materials.

WARNING

• Never apply power to the output terminals U/T1, V/T2, W/T3 of the GS4 drive. If a fault

occurs during operation of the GS4 drive, refer to the fault code descriptions and corrective

actions to reset the fault before attempting to operate the GS4 drive.

• DO NOT use Hi-pot test for internal components. The semi-conductors in the GS4 drive are

easily damaged by high voltage.

CAUTION

• Long motor lead lengths may result in reflective wave due to impedance mismatch between

the motor cable and the motor. Reflective wave may damage the insulation of the motor.

To avoid the possibility of reflective wave damage, use an inverter-rated motor with an

insulation rating of 1600 volts. A load reactor installed between the GS4 drive and motor

will help to mitigate reflective wave.

• Nominal supply voltage to the GS4 drive should be less than or equal to 240 volts AC for

GS4-2xxx models, and less than or equal to 480 volts AC for GS4-4 models.

• Nominal supply current capacity should be less than or equal to 5kA RMS for GS4 models of

40hp or less, and less than or equal to 10kA RMS for GS4 models of 40hp and larger.

• The GS4 drive must be installed in a clean, well-ventilated and dry location, free from

corrosive gases or liquids.

• The GS4 drive must be stored within an ambient temperature range from –25°C to +75°C,

and relative humidity range of 0% to 90% without condensation.

• Do not apply AC power to the GS4 drive with the front cover removed. Following a fault of

the GS4 drive, wait 5 seconds before pressing the RESET key.

• To improve power factor, install a line reactor ahead of the GS4 drive. Do not install power

correction capacitors in the main AC supply circuit to the GS4 drive to prevent drive faults

due to over-current.

Minimum Wiring

• AC input power to L1, L2, L3 (for single-phase input, use two of the terminals) (For applicability of 1-phase input

power, please refer to Chapter 1 of the DURApulse GS4 AC Drives User Manual at AutomationDirect.com.)

• Ground from the power supply

• Drive power to the motor (U, V, W on T1, T2, T3) (For use with 3-phase motors only!)

• Ground to the motor

• STO1 and STO2 (both must be wired through appropriate N.C. safety-rated contacts to SCM1 and SCM2)

With this minimal wiring, the drive can be operated via the keypad to test the motor and drive installation.

See the “Parameter Quick-Start Set Up” (page 3) section to configure the drive for keypad operation.

Recommended Safety Wiring

We strongly recommend that customers use the STO safety feature.

The Safe Torque Off (STO) function turns off the power supplied to the motor through the hardware, so

that the motor cannot produce torque. This method of removing power from the motor is considered an

emergency stop, also known as “coast to stop.”

To use this feature, disconnect the appropriate factory-installed jumpers and wire a safety relay, safety PLC,

or E-Stop pushbutton as shown. See “GS4 with Sinking Digital Inputs” (page 1) for wiring using the GS4

internal power supply, or Appendix E of the GS4 user manual for wiring using an external power supply.

Wiring Diagrams

RFI Jumper Removal

If the power distribution system supplying the GS4 AC drive is a floating (IT) or an asymmetric

ground system, the RFI jumper must be removed.

Removing the RFI jumper uncouples the internal RFI capacitor (filter capacitor) between the GS4

drive frame and circuitry to avoid damaging those circuits and (according to IEC 61800-3) to reduce

ground leakage current.

GS4 Frame A through C

GS4 Frame D0 through G

Mains Wiring (Power Circuit)

For main (power) wiring terminal specifications, Please refer to “Specifications for Wiring Terminals –

Main-Circuit Terminals” (page 6).

GS4 Frame A through C

Brake resistor

(optional)

DC choke

(optional)

R(L1)

S(L2)

T(L3)

(L1)

(L2)

(L3)

U(T1)

V(T2)

W(T3)

+2 B1 B2

Jumper

AC Motor

3 Ø

Mains Wiring Diagram

for frames

A thru C

3-phase power is provided

For connection of Dynamic Braking Units and separate control power (large-frame drives only).

GS4 Frame D

3Ø

Motor

U(T1)

V(T2)

W(T3)

-/DC-+1/DC+

R(L1)

S(L2)

T(L3)

R(L1)

S(L2)

T(L3)

Fuse/No Fuse Breaker

NFB

Wiring diagram for frame D

3-phase power is provided

DC+/DC- are for optional

Dynamic Braking Unit wiring

(do not connect a braking resistor

directly to these terminals)

GS4 Frames E and Larger

Motor

U(T1)

V(T2)

W(T3)

-/DC-+1/DC+

R(L1)

S(L2)

T(L3)

R(L1)

S(L2)

T(L3)

Fuse/No Fuse Breaker

NFB

Wiring diagram for frame E and above

3-phase power is provided

Separate control power:

for 230V (GS4-2xxx): 200–240VAC

for 460V (GS4-4xxx): 380–480VAC

DC+/DC- are for optional Dynamic Braking Unit wiring

(do not connect a braking resistor directly to these terminals)

3Ø

Control-Circuit Wiring

GS4 with Sourcing Digital Inputs

SOURCING Mode (field devices are sinking)

FWD/STOP* **

REV/STOP* **

Multi-step 1*

Multi-step 2*

Multi-step 3*

Multi-step 4*

N/A*

DCM

+24V

FWD

DIC

REV

DI1

DI2

DI3

DI4

DI5

DI6

DI7

DI8

Factory Settings

Internal

Power

Supply

NOTE

* Do NOT apply mains voltage directly to above terminals.

** If P4.09 = 1, FWD/REV direction is controlled by analog input only.

FWD/STOP* **

REV/STOP* **

Multi-step 1*

DCM

+24V

FWD

DIC

REV

Wiring if using

an external

power supply

+24V

The rest of the control wiring is the same as for SINKING mode.

Internal P.S. = 200mA max

GS4 with Sinking Digital Inputs

Control terminalsShielded leads & Cable

SINKING Mode (field devices are sourcing)

Communication

extension card

Option

Slot 1

5kΩ

Option

Slot 3

81 81

Pin 1~2, 7, 8: open or no connection

Pin 3, 6:GND

Pin 4:SG-

Pin 5:SG+

FWD/STOP* **

REV/STOP* **

Multi-step 1*

Multi-step 2*

Multi-step 3*

Multi-step 4*

N/A*

Multi-Function Output Terminals

I/O & RELAY

extension card

N/A*

AO1

SGND

SG+

SG-

DO1

DO2

DOC

DCM

R1O

R2O

R2C

+24V

FWD

DIC

REV

DI1

DI2

DI3

DI4

DI5

DI6

DI7

DI8

AO2

R1C

+10V

-10V

AI1*

AI2*

AI3

ACM ACM

Factory Settings

45-1

45-2

Analog Signal Common

Analog Output 2 Terminal

0~10VDC / 4~20mA

Analog Output 1 Terminal

0~10VDC / -10~+10V

0~10V / 0~20mA / 4~20mA

0~10V / -10 to +10V

+10V / 20mA

-10V / 20mA

Analog Signal Common

Modbus RS-485

BACnet

Internal

Power

Supply

NOTE

* Do NOT apply mains voltage directly to above terminals.

** If P4.09 = 1, FWD/REV direction is controlled by analog input only.

SW3*

SW4*

* Ensure that the physical switches for AI1 and AI2

(located above the control terminal blocks) are

set for the correct voltage/current configuration.

NOTE

SW1*

SW2*

SCM1

STO1

+24V

STO2

ECM

Safety Relay,

Safety PLC,

E-Stop PB

(2 NC contacts required)

SCM2

NOHC

Red

STO

Terminals

* Remove factory-installed short-circuit

jumper from +24V–STO1–STO2 when

using STO function with internal +24VDC.

NOTE

See User Manual Appendix E

for STO details.

* Ensure that the physical

switches for AO1 and AO2

(located above the control

terminal blocks) are set for

the correct voltage/current

configuration.

NOTE

0~10V / 0~20mA / 4~20mA

Resistive Load:

250VAC / 3A (N.O.)

250VAC / 3A (N.C.)

Inductive Load:

250VAC / 1.2A (N.O.)

250VAC / 1.2A (N.C.)

Estimate at COS (0.4)

Resistive Load:

30VDC / 5A (N.O.)

30VDC / 3A (N.C.)

FWD/STOP* **

REV/STOP* **

Multi-step 1*

DCM

+24V

FWD

DIC

REV

Wiring if using

an external

power supply

Internal P.S. = 200mA max

Digital Output terminals

5~48 VDC / 50mA

Digital Output terminals

5~48 VDC / 50mA

Multi-Function Output

Frequency terminals

5~30VDC / 30mA 100kHz

Digital Output common

Specifications for Wiring Terminals – Control Circuit

GS4-xxxx All Models; All Frame Sizes

Terminal Wire Gauge Torque

A24–16 AWG

[0.20–1.31 mm2]

5kg·cm

[4.3 lb·in]

B26–16 AWG

[0.13–1.31 mm2]

8kg·cm

[6.9 lb·in]

C24–16 AWG

[0.20–1.31 mm2]

2kg·cm

[1.7 lb·in]

FWD DI1 DI3 DI5 DI7 SGND

DCM REV DI2 DI4 DI6 DI8 SG+ SG-

0~10V

-10~10V

SW1

SW2

RJ45-1RJ45-2

SW3 SW4

SW5

0~10V

0/4~20mA

AO2

AO1 0~10V

0/4~20mA

AI1

0/4~20mA

0~10V

AI2

Open

120Ω

485

Control circuit board is removable from the GS4 (for ease of wiring)

R2 R1O

R1CR1R2OR2C

AO1 D01AI3AI1+10V D02D02

STO1 +24V

STO2

AO2 DOCACMAI2-10V FO SCM1 ECM

SCM2

+24V DIC

G S 4 1

Page 2

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

Digital Keypad Functions and Indications

Description of the functions of the keys and indicators of the GS4 AC Drive

Keypad.

Descriptions of Keypad Functions

RUN Key

• Valid only when the source of operation command is from the keypad.

• The RUN LED light (above the button) turns ON when the drive is running.

• RUN can be pressed even when drive is in process of stopping.

• When in “LOCAL” mode, RUN is valid only when the source of operation command is from the

keypad.

STOP/RESET Key

This key has the highest processing priority in any situation.

• When the drive receives a STOP command, whether or not the drive is in operation or stop

status, the drive will execute a "STOP" command.

• The RESET key can be used to reset the drive after a fault occurs. For those faults that can't be

reset by the RESET key, see the fault records after pressing MENU key for details.

N OTE: The ability to STOP the drive from the keypad is effective ONLY if the drive is configured to

RUN and/or STOP from the keypad. Keypad STOP can be disabled by parameters such as P3.00,

P3.01, P3.03~P3.16.

Operation Direction Key

• This key controls only the operation direction and does NOT activate the drive.

FWD: forward. REV: reverse.

• Refer to the LED descriptions for more details.

ENTER Key

Press ENTER to go to the next menu level. If it is the last level, then press ENTER to execute the

command.

ESC Key

The ESC key function serves to leave the current menu and return to the last menu. It also

functions as a return key while in the sub-menu.

MENU Key

Press MENU to return to the Main Menu. Menu Content:

1) Param Setup

2) Quick Start

3) Keypad Lock

4) Fault Record

5) PLC

6) Copy Param

7) Copy PLC

8) Displ Setup

9) Time Setup

10) Language

11) Start-up

Direction: Left/Right/Up/Down

• In the numeric value setting mode, the arrows are used to move the cursor and change the

numeric value.

• In the menu/text selection mode, the arrows are used for item selection.

Function Keys

• F1 is JOG function.

• The F2, F3 keys are reserved for future use. The F4 key is used to ADD parameters to the user-

defined My-Menu Quick-Start Menu. (See “My Menu” in the Quick-Start section of the GS4 User

Manual, “Chapter3: Keypad Operation and Quick-Start” for more information).

LOCAL Key

• This key causes the drive to follow the LOCAL (2nd source) settings for frequency command and

operation.* The factory settings of both source of Local frequency and Local operation are the

Digital Keypad.

• Pressing the LOCAL key with the drive stopped will switch the operation and frequency to

the LOCAL source (P3.01 and P4.01). Pressing the LOCAL key with the drive running can be

configured to keep running or to stop upon transition. See P3.58 for more information.

• The selected mode, LOCAL or REMOTE, will be displayed on the GS4-KPD.

• When P3.58=0 then LOCAL correlates to HAND mode. The Digital Input Definition must not be

set to 33 (LOC/REM Switch).

* Refer to P3.58 for more detail and other options on how the drive behaves when switching between

LOCAL and REMOTE. Refer to P3.00, P3.01, P4.00 and P4.01 for defining LOCAL and REMOTE sources

of operation and frequency.

REMOTE Key

• This key causes the drive to follow the REMOTE (1st source) settings for frequency command and

operation.* The factory settings of both source of Remote frequency and Remote operation are

the Digital Keypad.

• Pressing the REMOTE key with the drive stopped will switch the operation and frequency to the

REMOTE source. Pressing the REMOTE key with the drive running can be configured to keep

running or to stop upon transition. See P3.58 for more information.

• The selected mode, LOCAL or REMOTE, will be displayed on the GS4-KPD.

• When P3.58=0 then LOCAL correlates to HAND mode. The Digital Input definition must not be

set to 33 (LOC/REM Switch).

* Refer to P3.58 for more detail and other options on how the drive behaves when switching between

LOCAL and REMOTE. Refer to P3.00, P3.01, P4.00 and P4.01 for defining LOCAL and REMOTE sources

of operation and frequency.

Descriptions of LED Functions

Steady ON: Drive is running.

Blinking: Drive is stopping or in base block.

Steady OFF: Drive is not currently executing an operational (RUN) command.

Steady ON: Drive is stopped or in the process of stopping.

Blinking: Drive is in standby; selected speed reference source is at zero.

(If expecting movement, confirm that a speed reference is present.)

Steady OFF: Drive is not currently executing an operational (STOP) command.

N OTE: The ability to STOP the drive from the keypad is effective ONLY if the drive is configured to

RUN and/or STOP from the keypad. Keypad STOP can be disabled by parameters such as P3.00,

P3.01, P3.03~P3.16.

Operation Direction LED

• Green light is on: The drive is running forward or will run forward when given a run command.

• Red light is on: The drive is running backwards or will run backwards when given a run

command.

• Alternating green/red light: The drive is changing direction.

ERR_COMM_RUN

These LEDs represent the status of RS-485 communication through COM port 1.

RUN-LED Flashing: RS-485 is transferring

ERR- LED Red: Latest Tx or Rx failed

Off: Latest Tx or RX = OK

Flashing: Please check the RS-485 master for proper configuration/communication, and

also check the PLC code for proper operation if serial comm is enabled inside the PLC.

Keypad Navigation Example

Instruction Press Key Display Will Show

Press “MENU” key to access the GS4

settings menu. MENU

1:Param Setup

2:Quick Start

3:Keypad Lock

...

9:Time Setup

10:Language

11:Start-up

▲1: Param Setup

▼

2: Quick Start

3: Keypad Lock

Use the “Down” arrow key to scroll down

to select #2, the Quick-Start groups of

parameter settings.

▼

1:Param Setup

2:Quick Start

3:Keypad Lock

...

9:Time Setup

10:Language

11:Start-up

1: Param Setup

▲2: Quick Start

▼

3: Keypad Lock

Press “ENTER” key to access the Quick-

Start menus. ENTER

Quick Start

1:Basic Config

2:Control I/O

3:Enhancements

4:Protection

5:PID

6:My Menu

Quick Start

▼1: Basic Config

2: Control I/O

3: Enhancements

Use the Up or Down arrows to select the

appropriate Quick-Start group.

The display shows only three groups at a

time, but the unseen groups come onto

the display as you continue arrrowing

Down (or Up).

Group #1 (Basic Config) has the settings

that you are required to adjust (Volts,

Amps, Start/Stop method, etc.). Each

successive Quick-Start group has more

options and features, which may or may

not need to be configured, depending

upon the application.

▼

Quick Start

1:Basic Config

2:Control I/O

3:Enhancements

4:Protection

5:PID

6:My Menu

Quick Start

2: Control I/O

3: Enhancements

▲4: Protection

▼

Use the Up or Down arrows to select the

“Basic Config” Quick-Start parameter

settings group.

▲

▼

Quick Start

1:Basic Config

2:Control I/O

3:Enhancements

4:Protection

5:PID

6:My Menu

Quick Start

▼1: Basic Config

2: Control I/O

3: Enhancements

Press “ENTER” key to access the “Basic

Config” Quick-Start parameter settings

group.

ENTER

Basic Con :P00.00

01:Mtr1 Max Vo

02:Mtr1 Amps Ra

03:Mtr1 Base Hz

...

17:Derate Meth

18:Duty Selecti

19:Param Reset

Basic Con: P00.00

▲01: Mtr1 Max Vo

▼

02: Mtr1 Amps Ra

03: Mtr1 Base Hz

Press “ENTER” key to set P0.00, Motor

1 Maximum Output Voltage Output,

which is the 1st parameter of the “Basic

Configuration” Quick-Start group.

One digit of the parameter variable will be

blinking.

Use the Up and Down arrow keys to adjust

the blinking digit to your desired value,

and use the right and left arrow keys to

change which digit is blinking (settable).

Press “ENTER” key to enter your new

parameter value.

ENTER

00.00 V

230.0

Mtr1 Max VoltOut

0.0~255.00

00.00 V

230.0

Mtr1 Max VoltOut

0.0~255.0

Press “ESC” key to return to the “Basic

Configuration” screen. ESC

Basic Con :P00.00

01:Mtr1 Max Vo

02:Mtr1 Amps Ra

03:Mtr1 Base Hz

...

17:Derate Meth

18:Duty Selecti

19:Param Reset

Basic Con: P00.00

▲01: Mtr1 Max Vo

▼

02: Mtr1 Amps Ra

03: Mtr1 Base Hz

Scroll sequentially through the rest of the parameters in the “Basic Configuration” Quick-Start group, and set those

parameters as needed for your application.

After changing all of the applicable parameters, press “MENU” key to return to the Menu screen, and then press

“ESC” key to return to the home screen.

Page 3

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

Quick-Start Introduction – How To Get Started

Automationdirect.com would like to thank you for your purchase of the Durapulse GS4 AC drive. The GS4 drive

is a state-of-the-art, full-featured AC drive. The Quick-Start Guide below will introduce you to many of the GS4

drive features and help you configure the GS4 drive in a minimum amount of time.

STO (Safe Torque Off) / Emergency Stop

The GS4 drive offers Safe Torque Off (STO) functionality, instead of a standard Emergency Stop circuit. STO

provides the ability to immediately turn off the output of the GS4 drive in the event of an emergency, without

the need for an emergency stop contactor between the drive and motor.

Please see P6.71 (STO Alarm Latch) in Quick-Start “Protection” Menu #4 (page 4).

Please see the Control-Circuit Wiring diagrams (page 1) for how to wire the STO circuit. From the factory,

the GS4 STO terminals are jumpered and the STO circuitry of the drive is bypassed. STO is recommended for

personnel safety.

After wiring the drive (but before applying power), the first thing you should do is press the E-stop button (or

otherwise break the safety circuit) and verify that the circuit between the STO1/STO2 terminals and the STO

+24V terminal is not connected. If these circuits are open, the STO feature will stop all power from going to the

motor and there will be no danger of unexpected movement when you power up the drive.

Powering Up the GS4 Drive

Apply AC line power to the GS4 drive, but don’t engage the safety circuit yet (keep the E-stop PB pushed in).

Starting, Stopping, and Controlling the Speed of the GS4 Drive

The GS4 drive keypad includes both LOCAL and REMOTE control modes. Out of the box, both LOCAL and

REMOTE modes of operation (selected by the buttons on the keypad) are set to use the keypad buttons to RUN

and STOP the drive and vary the drive speed. The drive can also be configured to run from potentiometers,

external pushbuttons, Ethernet communication, etc.

Do not attempt to run the motor yet. Certain parameters (especially the motor protection parameters) must

be set first.

Configure the Drive / Quick-Start Menus

The Quick-Start Menus below (press MENU on the keypad, then scroll to “Quick Start”) will guide you through

those parameters typically used in most applications. You can also navigate to any of these parameters

through the “Param Setup” menu. (Refer to page 2 for information and instructions for using the Digital

Keypad.)

All applications need to configure the parameters in the “Basic Configuration” quick start menu. At minimum,

you MUST configure these motor parameters in the “Basic Configuration” menu before operating the drive:

• P0.00 Motor1 Max Output Voltage (this will typically be either 230V or 460V)

• P0.01 Motor1 Rated Amps (depends on the motor)

• P0.04 Motor1 Max Output Frequency (this will typically be 50Hz or 60Hz)

Your application will dictate which parameters need to be configured. It is NOT necessary to configure every

parameter in a Quick-Start Menu or go through each Quick-Start Menu. Use only those you need.

Menu Descriptions:

12) Basic Configuration (page 3)

Parameters in this menu are necessary to configure and protect the motor, and to define the basic control

modes of the GS4 drive. All applications should set these parameters.

13) Control I/O (page 3)

Parameters in this menu define which analog inputs and multi-speed digital inputs will control the GS4 drive.

These parameters work in conjunction with P3.00, P3.01, P4.00, P4.01 from Menu #1.

14) Enhancements (page 4)

Parameters in this menu include those parameters used to enhance or refine the operation of the GS4 drive

with features such as S-Curve, Jog Speed, Skip Frequencies, DC Injection, etc.

15) Protection (page 4)

Parameters in this menu include advanced GS4 drive protection parameters. These parameters define how

the GS4 drive will respond to certain fault conditions and whether the GS4 drive will attempt to automatically

recover.

16) PID (page 4)

Parameters in this menu are for PID control and configuration of the GS4 keypad in engineering units. More

detailed information can be found in Parameter Groups 7 and 8.

After configuring the minimum settings, you can now engage the safety circuit. The RUN and STOP buttons

should Start and Stop the drive. To adjust the output frequency, use the arrows keys to cursor to the “F”

(Frequency) setting. Press ENTER to adjust the drive’s Frequency setpoint (Up/Down arrows increase/

decrease; Left/Right arrows change the cursor position).

Parameter Quick-Start Set Up

DURApulse GS4 AC Drives offer a “Quick-Start” parameter setup from the keypad for some of the most

common drives applications. Choose “Quick-Start” from the menu, and then select one of the five menus

described in the following table. Then set the applicable parameters for that application as shown.

Please refer to the user manual if you need more detailed information about the parameters.

DURApulse GS4 Quick-Start Parameter Settings #1 – Basic Configuration

Parameter Description Settings Default User

19 P9.08

Restore to Default *

* If configuring the GS4 drive for

the first time, it is not necessary to

Restore the Default configuration.

0: no function

1: Parameter Lock

2: no function

3: no function

4: no function

5: Reset kWh Display to Zero

6: Reset PLC (clear PLC)

7: no function

8: no function

9: Reset 50Hz Default

10: Reset 60Hz Default

1P0.00 Motor 1 Maximum Output Voltage 230V: 0.0~255.0V

460V: 0.0~510.0V

GS4 -2xxx: 230.00

GS4 -4xxx: 460.00

2P0.01 Motor 1 Rated Current 10~120% drive rated Amps 90% rated I of GS4

3P0.02 Motor 1 Base Frequency 0.00~600.00 Hz 60.00

4♦P0.03 Motor 1 Rated RPM 0 to (120 x P0.02/P0.09)-1 17 10 (60Hz 4-pole)

14 10 (50Hz 4-pole)

5P0.04 Drive Maximum Output Frequency 0~600.00 Hz 50.00/60.00

6♦P0.08 Motor 1 Rated Horsepower (HP) 0.00~655.35hp Rated hp of GS4

7P0.09 Motor 1 Number of Poles

2 to (120 x P0.02/P0.03)

See “Motor Base Speeds and

Number of Poles” table (page 3)

8♦P1.00 Stop Method 0: Ramp to stop

1: Coast to stop 0

9♦P1.01 Acceleration Time 1 P1.15=0: 0.00~600.00 sec

P1.15=1: 0.0~6000.0 sec

10.00

10 ♦P1.02 Deceleration Time 1 10.00

11 P3.00 1st Source of Operation Command

[Remote]

0: Digital Keypad

1: External Terminal; Keypad/RS-485

STOP is enabled

2: External Terminal; Keypad/RS-485

STOP is disabled

3: RS485 (Modbus/BACnet); Keypad

STOP is enabled

4: RS485 (Modbus/BACnet); Keypad

STOP is disabled

5: Comm Card; Keypad STOP is

enabled

6: Comm Card; Keypad STOP is

disabled

12 P3.01 2nd Source of Operation Command

[Local] 0

13 ♦P4.00 1st Source of Frequency Command

[Remote]

0: Digital Keypad

1: RS485 Communication

(Modbus/BACnet)

2: Analog Input

3: External UP/DOWN Terminal

4: Comm Card

14 ♦P4.01 2nd Source of Frequency Command

[Local] 0

15 ♦P6.00 Electronic Thermal Overload Relay

(Motor 1)

0: Constant Torque

1: Variable Torque

2: Inactive

16 ♦P6.01 Electronic Thermal Characteristic

(Motor 1) 30.0~600.0 sec 60.0

17 P6.33 Drive Derating Method

0: Constant rated current

1: Constant carrier frequency

2: Constant rated current (with

higher current limit)

18 ♦P6.34 Variable/Constant Torque Duty

Selection

0: VT, 3-phase input

1: CT, 3-phase input

2: CT, 230V 1-phase input

♦ The diamond bullet symbol indicates a parameter that can be set during operation.

Motor Base Speeds and Number of Poles for P0.09

Motor Synchronous Speed (RPM) 900 1200 1800 3600

Number of Motor Poles (#) 8 6 4 2

DURApulse GS4 Quick-Start Parameter Settings #2 – Control I/O

Parameter Description Settings Default User

1P3.02 2/3 Wire Operation Mode

0: 2-wire mode 1 (Fwd, Rev)

1: 2-wire mode 2 (Run, Direction)

2: 3-wire mode

2P3.03 Multi-Function Input (DI1)

see

“Multi-Function Input Settings”

table (page 5)

3P3.04 Multi-Function Input (DI2) 2

4P3.05 Multi-Function Input (DI3) 3

5P3.06 Multi-Function Input (DI4) 4

6♦P3.17 Multi-Function Output Terminal 1

(Relay 1) see

“Multi-Function Output Settings“

table (page 5)

7♦P3.18 Multi-Function Output Terminal 2

(Relay 2) 1

8♦P4.02 Analog Input 1 (AI1) Function see “Analog Input Settings” table

(page 5)

9♦P4.03 Analog Input 2 (AI2) Function 0

10 ♦P4.05 AI1 – I/V Selection 0: AI_v Selection (0~10V)

1: AI_i Selection (4~20mA)

2: AI_i Selection (0~20mA)

11 ♦P4.06 AI2 – I/V Selection 1

12 ♦P4.09 Analog Frequency Command for

Reverse Run

0: Negative Frequency Input is

Disabled.

Forward and reverse motions

are controlled by digital keypad

or by external terminal.

1: Negative Frequency Input is

Enabled.

Forward motion when positive

frequency; reverse motion when

negative frequency.

Forward and reverse motions

are not controlled by digital

keypad or by external terminal.

13 ♦P4.10 AI1 Input Bias (Offset) -100.0% to +100.0% 0

14 ♦P4.11 AI1 Input Bias (Offset) Polarity

0: NO Offset

1: Positive Offset

2: Negative Offset

15 ♦P4.12 AI1 Input Gain -500.0% to +500.0% 100.0

16 ♦P4.13 AI1 Filter 0.00~20.00 sec 0.01

17 ♦P4.15 AI2 Input Bias (Offset) -100.0% to +100.0% 0

18 P4.16 AI2 Input Bias (Offset) Polarity

0: NO Offset

1: Positive Offset

2: Negative Offset

19 ♦P4.17 AI2 Input Gain -500.0% to +500.0% 100.0

20 ♦P4.18 AI2 Filter 0.00~20.00 sec 0.01

21 ♦P4.50 Analog Output 1 (AO1)

0: Output Frequency (Hz)

1: Frequency Command (Hz)

2: Motor Speed (Hz)

3: Output Current (Arms)

4: Output Voltage (V)

5: DC Bus Voltage (V)

6: Power Factor (%)

7: Power (% Rated)

8: AI1 (%)

9: AI2 (%)

10: AI3 (%)

11: As 485 AO

12: As COM Card AO

13: Fixed Value

22 ♦P4.51 AO1 Gain 0.0~500.0% 100.0

23 ♦P4.52 AO1 Negative Value Handle

0: Absolute Value

1: 0V When Negative

2: Offset 5V = 0 Value

24 P4.53 AO1 0~20mA/4~20mA Selection 0: 0~20mA

1: 4~20mA 0

25 P4.60 AO1 Output Constant Level 0.00~100.00% 0.00

26 ♦P5.01 Multi-Speed 1 0.00~600.00 Hz 0.0

27 ♦P5.02 Multi-Speed 2 0.00~600.00 Hz 0.0

28 ♦P5.03 Multi-Speed 3 0.00~600.00 Hz 0.0

29 ♦P5.04 Multi-Speed 4 0.00~600.00 Hz 0.0

♦ The diamond bullet symbol indicates a parameter that can be set during operation.

Page 4

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

DURApulse GS4 Quick-Start Parameter Settings #3 – Enhancements

Parameter Description Settings Default User

1♦P1.09 S-curve Accel Time 1 P1.15=0: 0.00~25.00 sec

P1.15=1: 0.0~250.0 sec

0.20

2♦P1.10 S-curve Decel Time 1 0.20

3♦P1.13 Jog Acceleration Time P1.15=0: 0.00~600.00 sec

P1.15=1: 0.0~6000.0 sec

10.00

4♦P1.14 Jog Deceleration Time 10.00

5♦P5.00 Jog Frequency 0.00~600.00 Hz 6.0

6P1.19 Skip Frequency 1 Upper Limit 0.00~600.00 Hz 0.00

7P1.20 Skip Frequency 1 Lower Limit 0.00

8♦P1.25 DC Injection Current Level 0~100% 0

9♦P1.26 DC Injection Time During Start-up 0.0~60.0 sec 0.0

10 ♦P1.27 DC Injection Time During Stopping 0.0

11 ♦P1.28 Start-Point for DC Injection During

Stopping 0.00~600.00 Hz 0.00

12 P2.00 Volts/Hertz Settings

0: General Purpose

1: High Starting Torque (TQR)

2: Fans and Pumps

3: Custom

4: 1.5 Power Curve *

5: Square Curve *

13 ♦P2.01 Slip Compensation Gain 0.00~10.00 0. 00 (V/Hz mode)

1. 00 (Vector mode)

14 ♦P2.25 Slip Compensation Filter 0.001~10.000 sec 0.100

15 ♦P2.02 Torque Compensation Gain 0~10 0

16 ♦P2.03 Torque Compensation Filter 0.001~10.000 sec 0.5

17 P2.10 PWM Carrier Frequency 2~15 kHz

model specific;

refer to param.

details

18 ♦P2.11 Control Mode 0: V/Hz Open Loop Control

1: SVC Sensorless 0

19 P2.18 Zero Speed Select

0: Standby

1: Zero Hold

2: Fmin (Min Hz Output)

20 ♦P6.25 Upper Limit of Output Frequency 0.00~600.00 Hz 600.00

21 ♦P2.23 Automatic Energy-Saving Operation 0: Disable

1: Enable 0

22 ♦P2.24 Power Saving Gain 10~1000% 100

23 ♦P2.26 Slip Deviation Level 0.0~100.0 0.0

24 ♦P2.27 Slip Deviation Detection time 0.0~10.0 1.0

25 ♦P2.28 Slip Deviation Treatment

0: Warn and continue OP

1: Warn and Ramp to Stop

2: Warn and Coast to stop

3: No Warn

♦ The diamond bullet symbol indicates a parameter that can be set during operation.

* Energy Saving Power Curves For Fans & Pumps. (P2.00 settings 4 & 5)

DURApulse GS4 Quick-Start Parameter Settings #4 – Protection

Parameter Description Settings Default User

1♦P6.04 Auto Restart after Fault 0~10 0

2♦P6.05 Reset Time for Auto Restart after fault 0.0~6000.0 sec 60.0

3♦P6.06 Base Block Speed Search after Fault (oc,ov,bb)

0: Disable

1: Speed search starts with current

speed reference

2: Speed search starts with minimum

output frequency

4♦P6.09 Fwd/Rev Direction Inhibit

0: Enable Fwd/Rev

1: Disable Reverse Operation

2: Disable Forward Operation

5♦P6.13 Auto Adjustable Accel/Decel

0: Linear Accel/Decel

1: Auto Accel, Linear Decel

2: Linear Accel, Auto Decel

3: Auto Accel, Auto Decel

4: Auto Accel/Decel Stall Prevention

(limited by P1.01~P1.08 and

P1.13~P1.14)

6♦P6.14 Over-torque Detection Mode (OT1)

0: Disable

1: Enable during at speed

2: Enable during at speed and Stop

3: Enable during OP

4: Enable during OP and Stop

7♦P6.15 Over-torque Detection Level (OT1) 10~200% 120

8♦P6.16 Over-torque Detection Time (OT1) 0.1~60.0 sec 0.1

9♦P6.26 Lower Limit of Output Frequency 0.00~600.00 Hz 0.00

10 ♦P6.28 Dynamic Braking Voltage Level * 230V: 350.0~450.0 VDC

460V: 700.0~900.0 VDC

390.0

780.0

11 ♦P6.29 Line Start Lockout 0: Enable start-up lockout

1: Disable start-up lockout 0

12 ♦P6.31 Cooling Fan Control

0: Always ON

1: Fan OFF 1 minute after Stop

2: Run fan ON/Stop fan OFF

3: Heat sink temperature

4: Always OFF

13 P6.32 PWM Fan Speed 0~100% 60

14 P6.45 Output Phase Loss (OPhL) Detection Selection

0: Warn and continue to operate

1: Warn and ramp to stop

2: Warn and coast to stop

3: No warning

15 P6.46 Output Phase Loss Detection time 0.000~65.535 sec 0.500

16 P6.47 Output Phase Loss Current Detection Level 0.00~100.00% (of max current) 1.00

17 P6.49 Input Phase Loss Treatment 0: Warn and ramp to stop

1: Warn and coast to stop 0

18 P6.69 Input Phase Loss Detection Time 0.00~600.00 sec 0.20

19 P6.70 Input Phase Loss Ripple Detection 230V models: 0.0~160.0 VDC

460V models: 0.0~320.0 VDC

30.0

60.0

20 P6.50 GFF Detect Current Level (% of INV I-Rated) 0.0~100.0% 60.0

21 P6.51 GFF Low Pass Filter Gain 0.00~655.35 0.10

22 ♦P6.71 STO Alarm Latch 0: STO Alarm Latch

1: STO Alarm no Latch 0

♦ The diamond bullet symbol indicates a parameter that can be set during operation.

* Valid only for 230V models below 30hp and 460V models below 40hp. (P6.28)

DURApulse GS4 Quick-Start Parameter Settings #5 – PID

Parameter Description Settings Default User

1♦P7.00 PID Action/Mode

0: PID Disabled

1: PID Reverse Local/Remote

2: PID Forward Local/Remote

3: PID Reverse Remote Only

4: PID Forward Remote Only

5: PID Reverse Local Only

6: PID Forward Local Only

2♦P4.00 1st Source of Frequency Command

[Remote]

0: Digital Keypad

1: RS485 Communication (Modbus/BACnet)

2: Analog Input

3: External UP/DOWN Terminal

4: Comm Card

3♦P4.01 2nd Source of Frequency Command [Local] 0

4♦P4.02 Analog Input 1 (AI1) Function see

“Analog Input Settings” table (page 5)

5♦P4.03 Analog Input 2 (AI2) Function 0

6♦P4.04 Analog Input 3 (AI3) Function 0

7♦P4.05 AI1 – I/V Selection 0: AI_v Selection (0~10V)

1: AI_i Selection (4~20mA)

2: AI_i Selection (0~20mA)

8♦P4.06 AI2 – I/V Selection 1

9♦P7.03 PID Feedback Gain 0.00 to 300.00% 100.00

10 ♦P7.04 PID Offset Value -100.0% to +100.0% 0.0

11 ♦P7.13 Proportional Gain 0.0~100.0 1.0

12 ♦P7.14 Integral Time 0.00~100.00 sec 1.00

13 ♦P7.15 Derivative Value 0.00~1.00 sec 0.00

14 ♦P7.18 PID Output Frequency Limit 0.0~110.0% 100.0

15 ♦P7.20 Feedback Signal Detection Time 0.0~3600.0 sec 0.0

16 P7.21 PID Feedback Loss

0: Warn and Continue Operation

1: Warn and Ramp to Stop

2: Warn and Coast to Stop

3: Warn and Operate at Last Frequency

17 ♦P7.22 PID Feedback Loss Speed Level Default 0.00~400.00 Hz 0.00

18 P7.25 PID Mode Selection

0: Old PID mode, Kp, Kp*Ki, Kp*Kd

1: New PID mode, Kp, Ki, Kd are

independent

19 P7.26 PID Reverse Enable 0: PID can't change command direction

1: PID can change command direction 0

20 ♦P8.00 User Display see

“User Display Settings” table (page 5)

21 ♦P8.01 Start-up Display Selection

0: Freq Setpoint

1: Output Hz

2: User Display (P8.00)

3: Output Amps

22 P8.02 User Defined Format see

“User Defined Format” table (page 5)

23 P8.03 User Defined Max

0: Disable

0~65535 (when P8.02 set to no decimal place)

0.0~6553.5 (when P8.02 set to 1 decimal place)

0.00~655.35 (when P8.02 set to 2 decimal place)

0.000~65.535 (when P8.02 set to 3 decimal place)

24 P8.04 User Defined Setpoint 0~65535 0

♦ The diamond bullet symbol indicates a parameter that can be set during operation.

Page 5

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

Parameter Settings Tables

Multi-Function Input Settings for P3.03~P3.10

0: no function

1: Multi-Speed/PID Multi-Setpoint bit 1

2: Multi-Speed/PID Multi-Setpoint bit 2

3: Multi-Speed/PID Multi-Setpoint bit 3

4: Multi-Speed bit 4

5: Reset

6: JOG

7: Accel/Decel speed inhibit (Speed

Hold)

8: 1st~4th Accel/Decel time selection,

bit 0

9: 1st~4th Accel/Decel time selection,

bit 1

10: Emergency Stop EF Input by P3.56

(EF error)

11: Base Block Input

12: Drive Output OFF

13: Disable Auto Accel/Decel Time

14: Switch between drive settings 1 and 2

15: Operation speed command from AI1

16: Operation speed command from AI2

17: Operation speed command from AI3

18: Forced Ramp Stop by P3.56 (no error)

19: Digital Freq Up Command

20: Digital Freq Down Command

21: PID function Disable

22: Clear counter

23: Increment counter value (DI6 only)

24: FWD JOG

25: REV JOG

26: Emergency Stop EF1 (Coast stop)(EF1

error)

27: Signal Confirmation for Y-connection

28: Signal Confirmation for Delta

connection

29: Disable EEPROM Write

30: Forced Coast Stop

31: Hand Contact for HOA Control

32: Auto Contact for HOA Control

33: LOCAL/REMOTE Selection

34: Drive Enable

35: Decel Energy Backup (DEB) Enable

36: PLC Mode select bit0

37: PLC Mode select bit1

38: Output MCR Auxiliary

Confirmation

39: reserved

40: Fire mode and force drive run

41: Fire mode and maintain operation

42: Disable all motors

43: Disable Motor #1

44: Disable Motor #2

45: Disable Motor #3

46: Disable Motor #4

47: Disable Motor #5

48: Disable Motor #6

49: Disable Motor #7

50: Disable Motor #8

Multi-Function Output Settings for P3.17~P3.20

0: no function

1: AC Drive Running

2: At Frequency Setpoint

3: At Speed 1 (P3.32)

4: At Speed 2 (P3.34)

5: At Zero Speed Including Drive Running

6: At Zero Speed Drive not Running

7: Over Torque Level 1

8: Over Torque Level 2

9: Drive Ready

10: Low Voltage warning (Lv)

11: Error indication (All faults, Except for

Lv Stop)

12: Brake Release Function (P3.51)

13: Over-temp Warning

14: Dynamic Braking Output

15: PID deviation error

16: Over Slip (oSL)

17: Middle Count Value Attained (P3.45)

18: Final Count Value Attained (P3.44)

19: Base Block Indication

20: Warning Output

21: Over Voltage Alarm

22: Oc Stall Alarm

23: Ov Stall Alarm

24: External Control Mode

25: Forward Command

26: Reverse Command

27: Above Current Output (≥ P3.52)

28: Below Current Output (< P3.52)

29: Wye Connected Command

30: Delta Connected Command

31: Zero Speed at Drive Running

32: Zero Speed including Drive Stop

33: Fault Option 1 (P11.00)

34: Fault Option 2 (P11.01)

35: Fault Option 3 (P11.02)

36: Fault Option 4 (P11.03)

37: At Speed (Setpoint include 0Hz)

38: Brake Function

39: Under Ampere (Low Current)

40: UVW Motor Contactor Enable

41: DEB active

42: Brake Released at Stop

43: RS485 Digital Output

44: COM Card Digital Output

45: Fire Mode Indication

46: Fire Bypass Indication

47: Motor #1 Selected

48: Motor #2 Selected

49: Motor #3 Selected

50: Motor #4 Selected

51: Motor #5 Selected

52: Motor #6 Selected

53: Motor #7 Selected

54: Motor #8 Selected

55: Mtr1/Mtr2 Nameplate Parameters

Select

56: Safety N.O. STO A

57: Safety N.C. STO B

58: Above Frequency Output (≥ P3.53)

59: Below Frequency Output (< P3.53)

Analog Input Settings for P4.02~P4.04

0: no function

1: Frequency Command/PID Setpoint REMOTE (see P4.00)

2: Frequency Command/PID Setpoint LOCAL (see P4.01)

3: Frequency Command/PID Setpoint REMOTE & LOCAL

4: reserved

5: PID Feedback Signal

6: PTC Thermistor Input Value

7: PID Offset (Input)

8~10: reserved

11: PT100 Thermistor Input Value

User Display Settings for P8.00

0: Output Amps

1: Counter Value

2: Actual Freq

3: DC Bus Voltage

4: Output Voltage

5: Power Factor

6: Output Power

7: Calculated RPM

8~9: reserved

10: PID Feedback %

11: AI1 %

12: AI2 %

13: AI3 %

14: IGBT Temperature

15: Cap Temperature

16: DI Input Status

17: DO Output Status

18: Multi-Speed Step

19: CPU DI Status

20: CPU DO Status

21~24: reserved

25: Overload %

26: Ground Fault %

27: DC Bus Ripple

28: PLC D1043 Value

29: reserved

30: User-Defined

31: Out Hz x P8.05

32~33: reserved

34: Fan Speed

35: reserved

36: Carrier Frequency

37: reserved

38: Drive Status

39: reserved

40: reserved

41: kWh

42: PID Reference

43: PID Offset

44: PID Output Hz

User Defined Format Settings for P8.02

Bi ts 0~3:

User defined decimal place:

0000b: no decimal place

0001b: one decimal place

0010b: two decimal place

0011b: three decimal place

Bi ts 4~9: User defined unit:

000xh: Hz

001xh: rpm

002xh: %

003xh: kg

004xh: m/s

005xh: kW

006xh: hp

007xh: ppm

008xh: 1/m

009xh: kg/s

00Axh: kg/m

00Bxh: kg/h

00Cxh: lb/s

00Dxh: lb/m

00Exh: lb/h

00Fxh: ft/s

Bi ts 4~9: (continued)

User defined unit:

011xh: m

012xh: ft

013xh: °C

014xh: °F

015xh: mbar

016xh: bar

017xh: Pa

018xh: kPa

019xh: mWG

01Axh: inWG

01Bxh: ftWG

01Cxh: psi

01Dxh: atm

01Exh: L/s

01Fxh: L/m

Bi ts 4~9: (continued)

User defined unit:

020xh: L/h

021xh: m3/s

022xh: m3/h

023xh: gpm

024xh: cfm

Cooling and Heat Dissipation

Airflow Rate for Cooling Power Dissipation

Model

Number

Flow Rate (cfm) Flow Rate (m3/hr) Power Dissipation (Watt)

External Internal Total External Internal Total Loss External

(Heat sink) Internal Total

GS4-21P0 – – – – – – 33 27 61

GS4-22P0 14 – 14 24 – 24 56 31 88

GS4-23P0 14 – 14 24 – 24 79 36 115

GS4-25P0 10 – 10 17 – 17 113 46 159

GS4-27P5 40 14 54 68 24 92 197 67 264

GS4-2010 66 14 80 112 24 136 249 86 335

GS4-2015 58 14 73 99 24 124 409 121 529

GS4-2020 166 12 178 282 20 302 455 161 616

GS4-2025 166 12 178 282 20 302 549 184 733

GS4-2030 166 12 178 282 20 302 649 216 865

GS4-2040 179 30 209 304 51 355 913 186 1099

GS4-2050 179 30 209 304 51 355 1091 220 1311

GS4-2060 228 73 301 387 124 511 1251 267 1518

GS4-2075 228 73 301 387 124 511 1401 308 1709

GS4-2100 246 73 319 418 124 542 1770 369 2139

GS4-41P0 – – – – – – 33 25 59

GS4-42P0 – – – – – – 45 29 74

GS4-43P0 14 – 14 24 – 24 71 33 104

GS4-45P0 10 – 10 17 – 17 103 38 141

GS4-47P5 10 – 10 17 – 17 134 46 180

GS4-4010 40 14 54 68 24 92 216 76 292

GS4-4015 66 14 80 112 24 136 287 93 380

GS4-4020 58 14 73 99 24 124 396 122 518

GS4-4025 99 21 120 168 36 204 369 138 507

GS4-4030 99 21 120 168 36 204 476 158 635

GS4-4040 126 21 147 214 36 250 655 211 866

GS4-4050 179 30 209 304 51 355 809 184 993

GS4-4060 179 30 209 304 51 355 929 218 1147

GS4-4075 179 30 209 304 51 355 1156 257 1413

GS4-4100 186 30 216 316 51 367 1408 334 1742

GS4-4125 257 73 330 437 124 561 1693 399 2092

GS4-4150 223 73 296 379 124 503 2107 491 2599

GS4-4175 224 112 336 381 190 571 2502 579 3081

GS4-4200 289 112 401 491 190 681 3096 687 3783

GS4-4250 –454 –771 –4589

GS4-4300 454 771 5772

• External Flow Rate is across the heat sink.

• Internal Flow Rate is through the chassis.

• Published flow rates are the result of active cooling using fans, factory

installed in the drive.

• Unpublished flow rates ( - ) are the result of passive cooling in drives

without factory installed fans.

• The required airflow shown in the chart is for installing a single GS4 drive

in a confined space.

• When installing multiple GS4 drives, the required air volume would be

the required air volume for a single GS4 drive multiplied by the number

of GS4 drives.

• When calculating power

dissipation (Watt Loss), use the

Total value if the drive is foot

mounted, or the Internal value

if the drive is flange mounted.

Where only a total value is

published, these models cannot be

flange mounted. Heat dissipation

shown in the chart is for installing

a single GS4 drive in a confined

space.

• When installing multiple drives,

the volume of heat/power

dissipation should be the heat/

power dissipated by a single GS4

drive multiplied by the number of

GS4 drives.

• Heat dissipation for each model

is calculated by rated voltage,

current and default carrier

frequency.

Environment for Operation, Storage, and Transportation

DO NOT expose the GS4 drive to environments that contain dust, direct sunlight, corrosive/inflammable gases,

high humidity, liquids, or high vibration. The salt in the air must be less than 0.01 mg/cm2 throughout the

year.

Environment

Installation Location IEC60364-1/IEC60664-1 Pollution degree 2, Indoor use only

Surrounding

Temperature

Storage: -25°C to +70°C Transportation: -25°C to +70°C

Non-condensation, non-frozen

Rated Humidity Operation: Max. 90% Storage/Transportation: Max. 95%

No condense water

Air Pressure Operation/Storage: 86 to 106 kPa Transportation: 70 to 106 kPa

Pollution Level

IEC721-3-3

Operation:

Class 3C2; Class 3S2

Storage:

Class 2C2; Class 2S2

Transportation:

Class 1C2; Class 1S2

No concentrate

Altitude Operation

If the GS4 drive is installed at altitudes of 0~1000m, follow normal operation

restriction. If installed at altitudes of 1000~3000m, decrease 2% of rated

current or lower 0.5°C of temperature for every 100m increase in altitude.

Maximum altitude for Corner Grounded is 2000m.

Package

Drop

Storage ISTA procedure 1A (according to weight) IEC60068-2-31

Transportation

Vibration 1.0mm, peak-to-peak value range from 2Hz to 13.2 Hz; 0.7G~1.0G range from 13.2Hz to 55Hz; 1.0G

range from 55Hz to 512 Hz. Comply with IEC 60068-2-6.

Impact IEC/EN 60068-2-27

Operation

Position Max. allowed offset angle ±10° (under normal installation position)

10° 10°

Frame Top cover Conduit Box Protection Level Operation

Temperature

A~C 230V: 1.0~30HP With top cover removed Standard

conduit plate

IP20 / UL Open Type -10~50°C

460V: 1.0~40HP With top cover in place IP20 / UL Type1 / NEMA1 -10~40°C

D0~G 230V: >30HP N/A With conduit

box IP20 / UL Type1 / NEMA1 -10~40°C

460V: >40HP

D0~G

230V: >30HP

N/A Without

conduit box

IP00 / IP20 / UL Open Type

Only the circled area is IP00.

Other parts

are IP20.

-10~50°C

460V: >40HP

To prevent personal injury, please make sure that the case and wiring are installed according to these

instructions. The figures in these instructions are only for reference. They may be slightly different from

the one you have, but it will not affect your customer rights.

These installation instructions may be revised without prior notice. The most recent edition can be

downloaded from the AutomationDirect web site at any time:

http://www.automationdirect.com/static/manuals/index.html.

Page 6

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

Minimum Mounting Clearances

Frame A GS4-21P0; GS4-41P0; GS4-22P0; GS4-42P0; GS4-23P0; GS4-43P0; GS4-25P0; GS4-45P0; GS4-47P5

Frame B GS4-27P5; GS4-2010; GS4-4010; GS4-2015; GS4-4015; GS4-4020

Frame C GS4-2020; GS4-2025; GS4-4025; GS4-2030; GS4-4030; GS4-4040

Frame D0 GS4-4050; GS4-4060

Frame D GS4-2040; GS4-2050; GS4-4075; GS4-4100

Frame E GS4-2060; GS4-2075; GS4-2100; GS4-4125; GS4-4150

Frame F GS4-4175; GS4-4200

Frame G GS4-4250; GS4-4300

← (Blue Arrow) Inflow ← (Red Arrow) Outflow

(Frame A~G)

Single drive:

Independent installation.

(Frame A, B, C, G)

Multiple drives:

Independent horizontal installation.

(Frame D0, D, E, F)

Multiple drives:

Independent horizontal installation.

Install a barrier between the drives.

(Frame A~G)

Multiple drives:

Independent installation.

Ta: Frame A~G

(inflow air temperature)

It is suggested to install a barrier

between the drives. Adjust

the size of the barrier until the

temperature of the fan on the

inflow side is lower than the

operation temperature. This barrier

is to prevent the lower drives’ hot

exhaust from going straight into

the upper drives’ intake.

(Refer to the right figure)

Operation temperature is the

temperature measured 50mm away

from the inflow side of the fan.

Minimum Mounting Clearance

Frame A (mm / in) B (mm / in) C (mm / in) D (mm / in)

A~C 60 / 2.4 30 / 1.2 10 / 0.4 0 / 0

D0~F 100 / 4.0 50 / 2.0 n/a 0 / 0

G 200 / 7.9 100 / 4.0 n/a 0 / 0

Note:

• The mounting clearances shown in figure to the left are NOT for installing the

GS4 drive in a confined space (such as cabinet or electric box). When installed in

a confined space, in addition to the minimum mounting clearances, ventilation

equipment or air conditioning should be installed to keep the surrounding

temperature lower than the operation temperature.

• The following table shows heat dissipation and required air volume when installing

a single GS4 drive in a confined space. When installing multiple drives, the required

air volume shall be multiplied by the number of GS4 drives.

• Refer to the chart (Air flow rate for cooling) for ventilation equipment design and

selection.

• Refer to the chart (Power Dissipation) for air conditioner design and selection.

• If GS4 drives in frames sizes A thru D are installed with clearance dimensions less

than specified, the cooling fans in these models may not adequately cool the drive.

Specifications for Wiring Terminals – Main-Circuit Terminals

Drive Models Max Wire

Gauge

Min Wire

Gauge

Torque

(±10%) Note

Frame A

GS4-21P0

8 AWG

(8.4 mm2)

14 AWG

(2.1 mm2)

20 kg·cm

(17.4 lb·in)

(1.96 N·m)

UL installations must use 600V, 75°C or 90°C wire.

Please use copper wire only.

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) The figure shows the specification of insulated

heat shrink tubing that complies with UL

(600C, YDPU2).

Figure 1: Figure 2:

GS4-22P0 12 AWG

(3.3 mm2)

GS4-23P0 10 AWG

(5.3 mm2)

GS4-25P0 8 AWG

(8.4 mm2)

GS4-41P0

14 AWG

(2.1 mm2)

GS4-42P0

GS4-43P0

GS4-45P0

10 AWG

(5.3 mm2)

GS4-47P5

Frame B

GS4-27P5

4 AWG

(21.2 mm2)

8 AWG

(8.4 mm2)

35 kg·cm

(30.4 lb·in)

(3.43 N·m)

Terminal D+[+2 & +1]: Torque 45 Kg·cm [39.0 lb·in]

(4.415 N·m) (±10%)

Use 600V, 90°C wire for UL installation of GS4-2015

install if ambient temperature exceeds 45°C.

UL installations of other models must use 600V, 75°C

or 90°C wire. Please use copper wire only.

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) The figure shows the specification of insulated

heat shrink tubing that complies with UL

(600C, YDPU2).

Figure 1: Figure 2:

GS4-2010 6 AWG

(13.3 mm2)

GS4-2015 4 AWG

(21.2 mm2)

GS4-4010 8 AWG

(8.4 mm2)

GS4-4015

GS4-4020 6 AWG

(13.3 mm2)

Specifications for Wiring Terminals – Main-Circuit Terminals (continued)

Drive Models Max Wire

Gauge

Min Wire

Gauge

Torque

(±10%) Note

Frame C

GS4-2020

1/0 AWG

(53.5 mm2)

1 AWG

(42.4 mm2)

80 kg·cm

(69.4 lb·in)

(7.85 N·m)

Terminal D+[+2 & +1]: Torque 90 Kg-cm [78.2 lb-in.]

(8.83Nm) (±10%)

Use 600V, 90°C wire for UL installation of GS4-2030

install if ambient temperature exceeds 40°C.

UL installations of other models must use 600V, 75°C

or 90°C wire. Please use copper wire only.

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) The figure shows the specification of insulated

heat shrink tubing that complies with UL (600C,

YDPU2).

Figure 1: Figure 2:

GS4-2025 1/0 AWG

(53.5 mm2)

GS4-2030

GS4-4025 4 AWG

(21.2 mm2)

GS4-4030

GS4-4040 2 AWG

(33.6 mm2)

Frame D0

For models without conduit box

81.6 kg·cm

(70.8 lb·in)

(8N·m)

UL installations must use 600V, 75°C or 90°C wire.

Please use copper wire only.

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) Ground wire spec: 2AWG*2 [33.6mm2*2]

(Fig. 3) The figure shows the specification of insulated

heat shrink tubing that complies with UL

(600C, YDPU2).

GS4-4050

2/0 AWG

(67.4 mm2)

1/0 AWG

(53.5 mm2)

GS4-4060 2/0 AWG

(67.4 mm2)

For models with conduit box Figure 1:

-2

8.2 Min.

Ring lug

Figure 2:

Ring lug

22 Max.

8.2 Min.

11 Max.

32 Max.

GS4-4050

2/0 AWG

(67.4 mm2)

1/0 AWG

(53.5 mm2)

GS4-4060

Figure 3:

WIRE

Heat Shrink Tube

13 Min.

WIRE

Heat Shrink Tube

13 Min.

13¡ Ó1.5

Frame D

For models without conduit box

200 kg·cm

(173 lb·in)

(19.62 N·m)

UL installations must use 600V, 75°C or 90°C wire.

Please use copper wire only.

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) The figure shows the specification of insulated

heat shrink tubing that complies with UL

(600C, YDPU2).

Figure 1:

Figure 2:

GS4-2040

300 MCM

(152 mm2)

4/0 AWG

(107 mm2)

GS4-2050 250 MCM

(127 mm2)

GS4-4075 3/0 AWG

(85mm2)

GS4-4100 300 MCM

(152 mm2)

For models with conduit box

GS4-2040

4/0 AWG

(107 mm2)

3/0 AWG

(85 mm2)

GS4-2050 4/0 AWG

(107 mm2)

GS4-4075 2/0 AWG

(67.4 mm2)

GS4-4100 4/0 AWG

(107 mm2)

Page 7

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

Specifications for Wiring Terminals – Main-Circuit Terminals (continued)

Drive Models Max Wire

Gauge

Min Wire

Gauge

Torque

(±10%) Note

Frame E

For models without conduit box

200 kg·cm

(173 lb·in)

(19.62 N·m)

UL installations must use 600V, 75°C or 90°C wire.

Please use copper wire only.

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) Grounding wire specification:

• 300MCM*2 [152 mm2*2]

• Torque M8 180 kg·cm

[156 lb·in] (17.64 N·m) (±10%)

(Fig. 3) The figure shows the specification of insulated

heat shrink tubing that complies with UL

(600C, YDPU2).

Figure 1:

31MAX.

8.2MIN.

26.5MAX.

70MAX.

-4

Figure 2:

8.2MIN.

65.0MAX.

17.0MAX.

28.0MAX.

Figure 3:

GS4-2060

300 MCM*2

(152 mm2*2)

1/0 AWG*2

(53.5 mm2*2)

GS4-2075 3/0 AWG*2

(85 mm2*2)

GS4-2100 4/0 AWG*2

(107 mm2*2)

GS4-4125 1/0 AWG*2

(53.5 mm2*2)

GS4-4150 3/0 AWG*2

(85 mm2*2)

For models with conduit box

GS4-2060

4/0 AWG*2

(107 mm2*2)

1/0 AWG*2

(53.5 mm2*2)

GS4-2075 2/0 AWG*2

(67.4 mm2*2)

GS4-2100 3/0 AWG*2

(85 mm2*2)

GS4-4125 1/0 AWG*2

(53.5 mm2*2)

GS4-4150 2/0 AWG*2

(67.4 mm2*2)

Frame F

For models without conduit box

200kg·cm

(173 lb·in)

(19.62 N·m)

UL installations must use 600V, 75°C or 90°C wire.

Please use copper wire only.

Grounding wire specification:

300MCM*2 [152 mm2*2].

(Fig. 1) The usage of ring terminals should comply

with this specification.

(Fig. 2) The figure shows the specification of insulated

heat shrink tubing that complies with UL

(600C, YDPU2).

Figure 1:

31MAX.

8.2MIN.

26.5MAX.

70MAX.

-4

Figure 2:

GS4-4175 300 MCM*2

(152 mm2*2)

4/0 AWG*2

(107 mm2*2)

GS4-4200 300 MCM*2

(152 mm2*2)

For models with conduit box

GS4-4175

4/0 AWG*2

(107 mm2*2)

3/0 AWG*2

(85mm2*2)

GS4-4200 4/0 AWG*2

(107 mm2*2)

Frame G

For main circuit terminals:

R/L11, R/L12, S/L21, S/L22, T/L31, T/L32

200 kg·cm

(173 lb·in)

(19.62 N·m)

Use 600V, 90°C wired for UL installation for GS4-4300;

install in ambient temperature that exceeds 45°C.

UL installations of other models must use 600V, 75°C

or 90°C wire.

Please use copper wire only.

(Fig. 1) The usage of ring terminals for R/L11, R/L12,

S/L21, S/L22, T/L31, and T/L32 should comply

with this specification.

(Fig. 2) The usage of ring terminals for U/T1, V/T2, W/

T3, +1/DC+, and -/DC- should comply with

this specification.

(Fig. 3 & 4) The figure shows the specification of

insulated heat shrink tubing that complies

with UL (600C, YDPU2).

Figure 1:

31MAX.

Ø8.2MIN.

Ø26.5MAX.

54MAX.

-4

Figure 2:

42.0(MAX.)

12.2(MIN.)

21.0(MAX.)

70.0(MAX.)

42.0(MAX.)

Figure 3:

Figure 4:

For models without conduit box

GS4-4250 300 MCM*4

(152 mm2*4)

2/0 AWG*4

(67.4 mm2*4)

GS4-4300 3/0 AWG*4

(85mm2*4)

For models with conduit box

GS4-4250 300 MCM*4

(152 mm2*4)

1/0 AWG*4

(53.5 mm2*4)

GS4-4300 2/0 AWG*4

(67.4 mm2*4)

For main circuit terminals:

U/T1, V/T2, W/T3, +1/DC+, -/DC-

M12

408 kg·cm

(354 lb·in)

(40 N·m)

For models without conduit box

GS4-4250 500 MCM*2

(253 mm2*2)

400 MCM*2

(203 mm2*2

GS4-4300 500 MCM*2

(253mm2*2)

For model with conduit box

GS4-4250

500 MCM*2

(253 mm2*2)

300 MCM*2

(152 mm2*2)

GS4-4300 400 MCM*2

(203 mm2*2)

Dimension Diagrams

GS4 Frame A

Units = mm [in]

Ø3

Ø1

Ø2

See Detail A

See Detail B

Detail A (Mounting Hole)

Detail B (Mounting Hole)

Frame A: GS4-21P0; GS4-22P0, GS4-23P0, GS4-25P0, GS4-41P0, GS4-42P0, GS4-43P0, GS4-45P0, GS4-47P5

W H D W1 H1 D1* S1 Φ1 Φ2 Φ3

130.0

[5.12]

250.0

[9.84]

170.0

[6.69]

116.0

[4.57]

236.0

[9.29]

45.8

[1.80]

6.2

[0.24]

22.2

[0.87]

34.0

[1.34]

28.0

[1.10]

*D1 = Flange mounting.

Dimension Diagrams

GS4 Frame B

Units = mm [in]

Detail A (Mounting Hole)

Detail B (Mounting Hole)

See Detail A

See Detail B

Ø3

Ø1

Ø2

Ø1

Ø3

Ø1

Frame B: GS4-27P5, GS4-2010, GS4-2015, GS4-4010, GS4-4015, GS4-4020

W H D W1 H1 D1* S1 Φ1 Φ2 Φ3

190.0

[7.48]

320.0

[12.60]

190.0

[7.48

173.0

[6.81]

303.0

[11.93]

77.9

[3.07]

8.5

[0.33

22.2

[0.87]

34.0

[1.34]

28.0

[1.10]

*D1 = Flange mounting.

GS4 Frame C

Units = mm [in]

Ø1

Ø3

Ø1

Ø2

Ø3

Detail A (Mounting Hole)

Detail B (Mounting Hole)

See Detail A

See Detail B

Frame C: GS4-2020, GS4-2025, GS4-2030, GS4-4025, GS4-4030, GS4-4040

W H D W1 H1 D1* S1 Φ1 Φ2 Φ3

250.0

[9.84]

400.0

[15.75]

210.0

[8.27]

231.0

[9.09]

381.0

[15.00]

92.9

[3.66]

8.5

[0.33]

22.2

[0.87]

34.0

[1.34]

34.0

[1.34]

*D1 = Flange mounting.

Page 8

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

GS4 Frame D0 (without conduit box)

Units = mm [in]

DETAIL A

(MOUNTING HOLE)

DETAIL B

(MOUNTING HOLE)

SEE DETAIL A

SEE DETAIL B

Frame D0: GS4-4050, GS4-4060

W H D W1 H1 H2 H3 D1* D2 S1 S2 Φ1 Φ2 Φ3

280.0

[11.02] –255.0

[10.04]

235.0

[9.25]

500.0

[19.69]

475.0

[18.70]

442.0

[17.40]

94.2

[3.71]

16.0

[0.63]

11.0

[0.43]

18.0

[0.71] –––

*D1 = Flange mounting.

GS4 Frame D0 (with conduit box)

Units = mm [in]

SEE DETAIL A

SEE DETAIL B

DETAIL A

(MOUNTING HOLE)

DETAIL B

(MOUNTING HOLE)

Ø1

Ø2

Ø3

Ø2

Ø1

Frame D0 – with Conduit Box (Option): GS4-4050, GS4-4060

W H D W1 H1 H2 H3 D1* D2 S1 S2 Φ1 Φ2 Φ3

280.0

[11.02]

614.4

[24.19]

255.0

[10.04]

235.0

[9.25]

500.0

[19.69]

475.0

[18.70]

442.0

[17.40]

94.2

[3.71]

16.0

[0.63]

11.0

[0.43]

18.0

[0.71]

62.7

[2.47]

34.0

[1.34]

22.0

[0.87]

*D1 = Flange mounting.

GS4 Frame D (without conduit box)

Units = mm [in]

S1S1

SEE DETAIL A

DETAIL A

(MOUNTING HOLE)

DETAIL B

(MOUNTING HOLE)

SEE DETAIL B

Frame D: GS4-2040, GS4-2050, GS4-4075, GS4-4100

W H D W1 H1 H2 H3 D1* D2 S1 S2 Φ1 Φ2 Φ3

330.0

[12.99] –275.0

[10.83]

285.0

[11.22]

550.0

[21.65

525.0

[20.67]

492.0

[19.37

107.2

[4.22]

16.0

[0.63]

11.0

[0.43]

18.0

[0.71] –––

*D1 = Flange mounting.

GS4 Frame D (with conduit box)

Units = mm [in]

Ø1

Ø2

Ø3

S1S1

SEE DETAIL A

DETAIL A

(MOUNTING HOLE)

DETAIL B

(MOUNTING HOLE)

SEE DETAIL B

Ø3

Ø2

Ø1

Frame D – with Conduit Box (Option): GS4-2040, GS4-2050, GS4-4075, GS4-4100

W H D W1 H1 H2 H3 D1* D2 S1 S2 Φ1 Φ2 Φ3

330.0

[12.99]

688.3

[27.10]

275.0

[10.83]

285.0

[11.22]

550.0

[21.65

525.0

[20.67]

492.0

[19.37

107.2

[4.22]

16.0

[0.63]

11.0

[0.43]

18.0

[0.71]

76.2

[3.00]

34.0

[1.34]

22.0

[0.87]

*D1 = Flange mounting.

GS4 Frame E (without conduit box)

Units = mm [in]

See Detail A

See Detail B

Detail A

(Mounting Hole)

Detail B

(Mounting Hole)

S3 D2

S1 S2

Frame E: GS4-2060, GS4-2075, GS4-2100, GS4-4125, GS4-4150

W H D W1 H1 H2 H3 D1* D2 S1,S2 S3 Φ1 Φ2 Φ3

370.0

[14.57] –300.0

[11.81]

335.0

[13.19]

589

[23.19]

560.0

[22.05]

528.0

[20.80]

143.0

[5.63]

18.0

[0.71]

13.0

[0.51]

18.0

[0.71] – – –

*D1 = Flange mounting.

GS4 Frame E (with conduit box)

Units = mm [in]

See Detail A

See Detail B

Detail A

(Mounting Hole)

Detail B

(Mounting Hole)

S1 S2

S3 D2

Ø2

Ø3

Ø1

Ø3

Ø2

Ø1

Ø2

Frame E – with Conduit Box (Option): GS4-2060, GS4-2075, GS4-2100, GS4-4125, GS4-4150

W H D W1 H1 H2 H3 D1* D2 S1,S2 S3 Φ1 Φ2 Φ3

370.0

[14.57]

715.8

[28.18]

300.0

[11.81]

335.0

[13.19]

589

[23.19]

560.0

[22.05]

528.0

[20.80]

143.0

[5.63]

18.0

[0.71]

13.0

[0.51]

18.0

[0.71]

22.0

[0.87]

34.0

[1.34]

92.0

[3.62]

*D1 = Flange mounting.

Page 9

DURApulse GS4 AC Drive Quick-Start Guide – 1st Ed, Rev.B 09/19/2017

DURApulse GS4 AC Drive Quick-Start Guide

GS4_QSP_1edRevB 09/19/2017

GS4 Frame F (without conduit box)

Units = mm [in]

See Detail A

See Detail B

Detail A (Mounting Hole)

Detail B (Mounting Hole)

Frame F: GS4-4175, GS4-4200

W H D W1 H1 H2 H3 D1* D2 S1 S2 S3 Φ1 Φ2 Φ3

420.0

[16.54] –300.0

[11.81]

380.0

[14.96]

800.0

[31.50]

770.0

[30.32]

717.0

[28.23]

124.0

[4.88]

18.0

[0.71]

13.0

[0.51]

25.0

[0.98]

18.0

[0.71] – – –

*D1 = Flange mounting.

GS4 Frame F (with conduit box)

Units = mm [in]

Ø3

Ø2

Ø1

Ø2

Ø3

Ø1

See Detail A

See Detail B

Detail A (Mounting Hole)

Detail B (Mounting Hole)

Frame F – with Conduit Box (Option): GS4-4175, GS4-4200

W H D W1 H1 H2 H3 D1* D2 S1 S2 S3 Φ1 Φ2 Φ3

420.0

[16.54]

940.0

[37.00]

300.0

[11.81]

380.0

[14.96]

800.0

[31.50]

770.0

[30.32]

717.0

[28.23]

124.0

[4.88]

18.0

[0.71]

13.0

[0.51]

25.0

[0.98]

18.0

[0.71]

92.0

[3.62]

35.0

[1.38]

22.0

[0.87]

*D1 = Flange mounting.

GS4 Frame G (without conduit box)

Units = mm [in]

See Detail A

See Detail B

Detail A

(Mounting Hole)

Detail B

(Mounting Hole)

S1 S1

Frame G: GS4-4250, GS4-4300

W H D W1 H1 H2 H3 S1 S2 S3 Φ1 Φ2 Φ3

500.0

[19.69] –397.0

[15.63]

440.0

[217.32]

1000.0

[39.37]

963.0

[37.91]

913.6

[35.97]

13.0

[0.51]

26.5

[1.04]

27.0

[1.06] –––

GS4 Frame G (with conduit box)

Units = mm [in]

See Detail A

See Detail B

Detail A

(Mounting Hole)

Detail B

(Mounting Hole)

Ø1 Ø2 Ø2 Ø1

Ø3 Ø3 Ø3

Frame G – with Conduit Box (Option): GS4-4250, GS4-4300

W H D W1 H1 H2 H3 S1 S2 S3 Φ1 Φ2 Φ3

500.0

[19.69]

1240.2

[48.83]

397.0

[15.63]

440.0

[217.32]

1000.0

[39.37]

963.0

[37.91]

913.6

[35.97]

13.0

[0.51]

26.5

[1.04]

27.0

[1.06]

22.0

[0.87]

34.0

[1.34]

117.5

[4.63]

GS4 Fault Codes

Fault Codes

0: No Error

1: Overcurrent during Accel (ocA)

2: Overcurrent during Decel (ocd)

3: Overcurrent during normal speed (ocn)

4: Ground Fault (GFF)

5: IGBT short circuit (occ)

6: Overcurrent during Stop (ocS)

7: Overvoltage during Accel (ovA)

8: Overvoltage during Decel (ovd)

9: Overvoltage during normal speed (ovn)

10: Overvoltage during Stop (ovS)

11: Low voltage during Accel (LvA)

12: Low voltage during Decel (Lvd)

13: Low voltage during normal speed (Lvn)

14: Low voltage during Stop (LvS)

15: Input phase loss (OrP)

16: IGBT Overheat 1 (oH1)

17: Cap Overheat 2 (oH2)

18: Thermister 1 open (tH1o)

19: Thermister 2 open (tH2o)

20: Power Reset Off (PWR)

21: Overload (oL) (150% 1Min, Inverter)

22: Motor1 Thermal Overload (EoL1)

23: Motor2 Thermal Overload (EoL2)

24: Motor Overheat-PTC (oH3)

25: reserved

26: Over Torque 1 (ot1)

27: Over Torque 2 (ot2)

28: Under current (uc)

29: reserved

30: EEPROM write error (cF1)

31: EEPROM read error (cF2)

32: reserved

33: U phase current sensor detection error (cd1)

34: V phase current sensor detection error (cd2)

35: W phase current sensor detection error (cd3)

36: CC Hardware Logic error 0 (Hd0)

37: OC Hardware Logic error 1 (Hd1)

38: OV Hardware Logic error 2 (Hd2)

39: OCC Hardware Logic error 3 (Hd3)

40: Motor auto tune error (AuE)

41: PID Feedback loss (AFE)

42~47: reserved

48: Analog input signal loss (ACE)

49: External Fault (EF)

50: Emergency Stop (EF1)

51: Base Block (bb)

52: Password Error (Pcod)

53: Software Code lock (ccod)

54: PC Command error (CE1)

55: PC Address error (CE2)

56: PC Data error (CE3)

57: PC Slave error (CE4)

58: PC Communication Time Out (CE10)

59: PC Keypad Time out (CP10)

60: Braking Transistor Fault (bf)

61: Y-Delta connection Error (ydc)

62: Decel Energy Backup Error (dEb)

63: Over Slip Error (oSL)

64: Electromagnet switch error (ryF)

65~71: reserved

72: STO Loss1 (STL1)

STO1~SCM1 internal hardware detect error

73: ES1 Emergency Stop (S1)

74: In Fire Mode (Fire)

75: reserved

76: Safety Torque Off function active (STO)

77: STO Loss2 (STL2)

STO2~SCM2 internal hardware detect error

78: STO Loss3 (STL3) – STO1~SCM1 and STO2~SCM2

internal hardware detect errors

79: U Phase Short (Uoc)

80: V Phase Short (Voc)

81: W Phase Short (Woc)

82: U Phase Loss (UPHL)

83: V Phase Loss (VPHL)

84: W Phase Loss (WPHL)

85~89: reserved

90: PLC Force Stop (FStp)

91~98: reserved

99: CPU Command error (TRAP)

100~110: reserved

111: reserved

GS4 AC Drives Quick Start Guide DURApulse Drive Qsp

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