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AutomationDirect GS33-4010

The GS33-4010 is an enclosed DURApulse GS30 series AC variable frequency drive rated for 460 VAC three-phase input and 10 hp. It controls three-phase induction and permanent magnet AC motors using SVC, V/Hz, FOC, encoder or torque control modes. It has an RS-485 port running Modbus RTU or ASCII slave, a USB B port, integrated dynamic braking and built-in Safe Torque Off.

Source checked8/8 values · 2026-10-26AutomationDirectVFD
IP rating
IP20

Specification

2 sources
Categoryvfd
Supply voltage460 VAC
Frame sizeD
Operating temp min-20 °C
Operating temp max50 °C

Quick answers

What is the IP rating of the AutomationDirect GS33-4010?
IP20, per DURApulse AC High-performance Drive: 460 VAC, 10hp with 3-phase input, (VFD) (PN# GS33-4010) | AutomationDirect (automationdirect.com).

Study notes

  • Series GS30, controller type high-performance, D frame size.
  • Input: 460 VAC, 3-phase; output: 460 VAC, 3-phase; 10 hp with 3-phase input.
  • Amperage rating 17.5 A; variable torque amperage rating 19.8 A.
  • Communication: (1) RS-485 (RJ45) and (1) USB B; Modbus RTU Slave and Modbus ASCII Slave at up to 115.2k baud.
  • I/O: 7 discrete inputs at 24 VDC (sinking/sourcing), 3 discrete outputs rated 240 VAC and 30 VDC, one Form C (SPDT) relay; relay load 3 A/point, discrete 50 mA/point.
  • Analog: 2 input channels (12-bit, 0-20 mA / 4-20 mA and +/-10 VDC), 1 output channel (10-bit, 0-20 mA / 4-20 mA and 0-10 VDC).
  • Input signal options: 4-20 mA, voltage, potentiometer or pulse train; output type PWM.
  • Carrier frequency range 2-15 kHz; output frequency range 0.1-599 Hz.
  • Integrated dynamic braking and built-in reverse capability; no integrated EMI filter and not internally bypassed.
  • Programming language ladder; spring clamp terminals.
  • Optional communication, encoder and I/O modules available.
  • Shipping weight stated as 5.7 lb.

Safety

  • Safe Torque Off (STO) is built-in.
  • Enclosure rated IP20; intended for panel or wall mounting.
  • Temperature rating -20 to +50 deg C.
  • External fuse is user-supplied.
  • UL Listed File # E198015; CE declaration and RoHS status yes.
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