GS4-2025

GS4-2025

DURApulse GS4 series AC high-performance drive, NEMA 1, 230 VAC, 25hp with 3-phase input, 10hp with 1-phase input, SVC or V/Hz mode, C frame, RS-485, integrated dynamic braking. Optional EtherNet/IP and Modbus TCP cards available.

$2,795.80
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Technical Data
BrandDURApulse
ItemDrive
Controller TypeHigh-performance
SeriesGS4
Voltage TypeAC
Nominal Drive Input Voltage230 VAC
Nominal Drive Output Voltage230 VAC
Number of Input Phases3 and 1
Number of Output Phases3
Horsepower By Input Phase25hp with 3-phase input, 10hp with 1-phase input
Amperage Rating71A with 3-phase input and 33A with 1-phase input
Variable Torque Amperage Rating75A
Control ModeSVC or V/Hz
Integrated EMI FilterNo
Safe Torque Off (STO)Yes
Temperature Rating-10 to 50 deg C
Enclosure TypeNEMA 1
IP RatingIP20
MountingPanel or wall
Frame SizeC
Dynamic BrakingIntegrated dynamic braking
Communication Port and Connection Type(s)
  • (1) RS-485 (RJ12)
Port Protocol(s)
  • Modbus RTU
  • Modbus ASCII
  • BACnet
Port Speed(s)
  • up to 115.2k baud
Input Signal4-20 mA, voltage or potentiometer input
Output TypePWM output
Reverse CapabilityBuilt-in
Internally BypassedNo
Carrier Frequency Range2-15 kHz
Output Frequency Range0.1-599 Hz
Number of Analog Input Channels3
Number Of Input Channels3
Analog Input Signal TypeCurrent/voltage
Number of Non-Isolated Analog Input Commons1
Number of Points per Analog Input Common3
Input Resolution11-bit
Input Current Signal Range0-20 mA and 4-20 mA
Input Voltage Signal Range+/- 10 VDC
Number of Analog Output Channels2
Number Of Output Channels2
Analog Output Signal TypeCurrent/voltage
Number of Non-Isolated Analog Output Commons1
Number of Points per Analog Output Common2
Output Resolution10-bit
Output Current Signal Range0-20 mA and 4-20 mA
Output Voltage Signal Range0-10 VDC
Number of Discrete Input Points8
Nominal Discrete Input Voltage24 VDC
Discrete Input TypeSinking/sourcing
Number of Non-Isolated Discrete Input Commons1
Number of Points per Discrete Input Common8
Number of Discrete Output Points4
Nominal Discrete Output Voltage240 VAC and 48 VDC
Discrete Output TypeRelay/sinking/sourcing
Relay Configuration(2) Form C (SPDT) relays
Number of Non-Isolated Discrete Output Commons1
Number of Isolated Discrete Output Commons2
Number of Points per Discrete Output Common2
Load Current3A/point relay, 50 mA/point discrete
Fuse TypeUser-supplied external fuse
Programming LanguageLadder
Connector TypeScrew terminals
For Use With3-phase induction motors
Additional InformationOptional EtherNet/IP and Modbus TCP cards available

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