AutomationDirect GS23-4015

The GS23-4015 is an enclosed general-purpose AC variable frequency drive in the DURApulse GS20 series. It runs from a 460 VAC three-phase supply and is rated 15 hp, driving three-phase induction or permanent magnet AC motors in SVC, V/Hz, FOC or torque control modes. It has an RS-485 port, USB B port, seven discrete inputs, three discrete outputs and integrated dynamic braking, and accepts an optional EtherNet/IP and Modbus TCP card.

Source checked12/12 values · 2026-10-26AutomationDirectVFD
Rated power
11.19kW
Rated current
25A
IP rating
IP20
Weight
4.921kg

Specification

2 sources
Categoryvfd
Supply voltage460 VAC
Frame sizeE
Output typePWM output
Operating temp min-20 °C
Operating temp max50 °C

Quick answers

How much does the AutomationDirect GS23-4015 weigh?
4.921 kg, per DURApulse AC General Purpose Drive: 460 VAC, 15hp with 3-phase input, (VFD) (PN# GS23-4015) | AutomationDirect (automationdirect.com).
What is the IP rating of the AutomationDirect GS23-4015?
IP20, per DURApulse AC General Purpose Drive: 460 VAC, 15hp with 3-phase input, (VFD) (PN# GS23-4015) | AutomationDirect (automationdirect.com).

Study notes

  • Control modes: SVC, V/Hz, FOC or torque.
  • Communications: (1) RS-485 (RJ45) and (1) USB B, up to 115.2k baud; Modbus RTU Slave and Modbus ASCII Slave.
  • EtherNet/IP and Modbus TCP are only available through an optional card (GS20A-CM-EIP2 or GS20A-CM-ENETIP), not built in.
  • Rated current 25 A; variable torque rating 28 A.
  • Discrete I/O: 7 inputs at 24 VDC (sinking/sourcing) and 3 outputs at 240 VAC / 48 VDC (relay/sinking/sourcing, one Form C SPDT relay).
  • Analog I/O: 2 inputs (0-20 mA and 4-20 mA, +/-10 VDC, 10-bit and 12-bit) and 1 output (0-20 mA and 4-20 mA, 0-10 VDC, 10-bit).
  • Carrier frequency range 2-15 kHz; output frequency range 0.1-599 Hz.
  • Integrated dynamic braking; no integrated EMI filter; not internally bypassed.
  • Programming language: ladder. GSLOGIC drive PLC software and GSOFT2 configuration software are listed for the drive.
  • Frame size E, enclosed, panel or wall mounting, spring clamp terminals.
  • No RS-485/USB isolation details given; reverse capability built in.

Safety

  • Safe Torque Off (STO) is built in.
  • UL Listed File # E198015; CE declaration; RoHS compliant.
  • A user-supplied external fuse is required.
  • Relay contact load 3 A/point; discrete output load 50 mA/point.
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