What is the IP rating of the AutomationDirect GS33-4060?

IP20, per DURApulse AC High-performance Drive: 460 VAC, 60hp with 3-phase input, (VFD) (PN# GS33-4060) | AutomationDirect (automationdirect.com).

AutomationDirect GS33-4060

The GS33-4060 is an enclosed DURApulse GS30 series AC variable frequency drive rated for 460 VAC three-phase input, 60 hp. It controls three-phase induction and permanent magnet AC motors using SVC, V/Hz, FOC, encoder or torque control modes. The unit has an H frame, spring clamp terminals, RS-485 and USB B ports, and built-in Safe Torque Off.

Source checked10/10 values · 2026-10-26

AutomationDirect VFD

Rated power

44.74kW

IP rating

IP20

Specification

2 sources

Category	vfd
Supply voltage	460 VAC, 3-phase
Frame size	H
Output type	PWM output
Operating temp min	-20 °C
Operating temp max	50 °C

Quick answers

What is the IP rating of the AutomationDirect GS33-4060?: IP20, per DURApulse AC High-performance Drive: 460 VAC, 60hp with 3-phase input, (VFD) (PN# GS33-4060) | AutomationDirect (automationdirect.com).

Study notes

Rated 60 hp with 3-phase input at 460 VAC; amperage rating 91 A, variable torque amperage rating 108 A.
Control modes: SVC, V/Hz, FOC, encoder or torque mode.
Carrier frequency range 2-15 kHz; output frequency range 0.1-599 Hz.
Frame size H; enclosure type enclosed; mounting panel or wall.
Communications: (1) RS-485 (RJ45) and (1) USB B, up to 115.2k baud, Modbus RTU Slave and Modbus ASCII Slave.
I/O: 2 analog inputs (12-bit, 0-20 mA / 4-20 mA, +/-10 VDC), 1 analog output (10-bit, 0-20 mA / 4-20 mA, 0-10 VDC), 7 discrete inputs at 24 VDC, 3 discrete outputs (relay/sinking/sourcing, 240 VAC and 30 VDC).
Relay configuration is one Form C (SPDT) relay; load current 3 A/point relay, 50 mA/point discrete.
Programming language is ladder; connector type is spring clamp terminals.
Integrated EMI filter: no. Internally bypassed: no. Reverse capability: built-in.
Input signals accepted: 4-20 mA, voltage, potentiometer or pulse train; output type PWM.
Optional communication, encoder and I/O modules are available; an external dynamic braking unit is required.
Item shipping weight is 62.53 lb; country of origin India; intended for use with 3-phase induction and permanent magnet AC motors.

Safety

Safe Torque Off (STO) is built-in.
IP20 enclosure rating; operating temperature rating -20 to +50 deg C.
UL Listed, file # E198015; CE declaration available; RoHS status: Yes.
A user-supplied external fuse is required.
An external dynamic braking unit is required.
No integrated EMI filter is provided.