{"id":"automationdirect-gs33-4060","model_id":"GS33-4060","name":"AutomationDirect GS33-4060","summary":"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.","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_notes":["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."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/drives_-a-_soft_starters/ac_variable_frequency_drives_(vfd)/high-performance_vfds/gs33-4060","title":"DURApulse AC High-performance Drive: 460 VAC, 60hp with 3-phase input, (VFD) (PN# GS33-4060) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/GS33-4060_cutsheet.pdf","title":"GS33 4060 cutsheet","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":10,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"vfd","manufacturer":"automationdirect","controllers":[],"supply_voltage":"460 VAC, 3-phase","rated_power_kw":44.74,"frame_size":"H","output_type":"PWM output","ip_rating":"IP20","operating_temp_min_c":-20,"operating_temp_max_c":50,"joints":[],"protocols":["modbus-rtu","modbus-ascii"],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/automationdirect-gs33-4060","license":"https://creativecommons.org/licenses/by/4.0/"}