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AutomationDirect DURApulse GS11N-20P5

The GS11N-20P5 is a DURApulse GS10 series AC micro drive in an A3 frame. It takes single-phase 230 VAC input and provides a three-phase PWM output for 3-phase induction and permanent magnet AC motors. It supports SVC or V/Hz control, RS-485 Modbus communication, and integrated dynamic braking.

Source checked11/11 values · 2026-10-26AutomationDirectVFD
Rated power
0.3728kW
Rated current
2.8A
IP rating
IP20

Specification

2 sources
Categoryvfd
Supply voltage230 VAC
Frame sizeA3
Output typePWM output
Operating temp min-20 °C
Operating temp max50 °C

Quick answers

What is the IP rating of the AutomationDirect DURApulse GS11N-20P5?
IP20, per DURApulse AC Micro Drive: 230 VAC, 1/2hp with 1-phase input, (VFD) (PN# GS11N-20P5) | AutomationDirect (automationdirect.com).

Study notes

  • Horsepower rating is stated as 1/2 hp with 1-phase input.
  • Nominal output voltage is 230 VAC with 3 output phases.
  • Variable torque current rating is 3.2 A.
  • Control modes are sensorless vector control (SVC) or V/Hz.
  • Communication is through an RS-485 RJ45 port using Modbus RTU or Modbus ASCII slave protocol at up to 38.4k baud.
  • Output frequency range is 0.1–599 Hz; carrier frequency range is 2–15 kHz.
  • Analog input is 12-bit and accepts 0–20 mA, 4–20 mA, or 0–10 VDC; analog output is 12-bit 0–10 VDC.
  • Discrete I/O includes 5 sinking/sourcing 24 VDC inputs and 2 relay/sinking/sourcing outputs rated for 240 VAC and 48 VDC.
  • The unit is enclosed for panel or wall mounting and uses spring clamp terminals.
  • Integrated dynamic braking and built-in reverse capability are included.
  • The box contains one AC drive and one insert.

Safety

  • No Safe Torque Off (STO) function is provided.
  • A user-supplied external fuse is required.
  • UL Listed, file E198015; CE declaration is available; RoHS compliant; EU REACH document is available.
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