Chapter 1: Getting Started
Page 1–12
DuRApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
460v Class – ConsTanT & variable Torque – (model-speCifiC speCifiCaTions)
460V Class GS4 Specifications (Model-Specific Specifications)
Model Name: GS4-xxxx 41P0 42P0 43P0 45P0 47P5 4010 4015 4020
Frame Size A B
Output
Rating
Constant
Torque
(CT)
Max Motor Output
hp
1 2 3 5 7.5 10 15 20
kW
0.75 1.5 2.2 3.7 5.5 7.5 11 15
Rated Output Capacity kVA
2.3 3.0 4.5 6.5 8.8 14 18 24
Rated Output Current A
2.9 3.8 5.7 8.1 11 17 23 30
Carrier Frequency kHz
2 to 6
Variable
Torque
(VT)
Max Motor Output
hp
1 2 3 5 7.5 10 15 20
kW
0.75 1.5 2.2 3.7 5.5 7.5 11 15
Rated Output Capacity kVA
2.4 3.2 4.8 7.2 9.6 14 19 25
Rated Output Current A
3 4 6 9 12 18 24 32
Carrier Frequency kHz
2 to 15
Input
Rating *
CT
Rated Input Current A
4.1 5.6 8.3 13 16 19 25 33
VT
4.3 5.9 8.7 14 17 20 26 35
Rated Voltage/Frequency
3-phase 380~480 VAC (-15% to +10%), 50/60Hz
Operating Voltage Range
323~528 VAC
Frequency Tolerance
47~63 Hz
Short Circuit Withstand (SCCR)
(A, rms symmetrical)
100kA
Weight (kg [lb])
2.6 [5.7] 5.4 [11.9]
Watt Loss 100% I (W)
59 74 104 141 180 292 380 518
Cooling Method
natural
convection
fan
Braking Chopper
built in
DC Reactor
optional
EMI Filter
optional
* If 3-phase power source is non-symmetrical, refer to “Circuit Connections – RFI Jumper” in Chapter 2:
Installation and Wiring, page 2–14.
Please refer to “Appendix A: Accessories” for input fusing information.
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