{"id":"automationdirect-gs33-40p5","model_id":"GS33-40P5","name":"AutomationDirect GS33-40P5","summary":"The GS33-40P5 is a DURApulse GS30 series enclosed AC variable frequency drive rated 1/2 hp on a 460 VAC three-phase input. It controls three-phase induction and permanent magnet AC motors using SVC, V/Hz, FOC, encoder or torque control modes. It provides an RS-485 and USB B port, analog and discrete I/O, integrated dynamic braking and optional communication, encoder and I/O modules.","study_notes":["GS30 series drive, A2 frame, enclosed; mounts on 35 mm DIN rail, panel or wall.","Horsepower rating by input phase: 1/2 hp with 3-phase input; amperage rating 1.5 A, variable torque amperage rating 1.8 A.","Control mode: SVC, V/Hz, FOC, encoder or torque.","Communication ports: (1) RS-485 (RJ45) and (1) USB B; Modbus RTU slave and Modbus ASCII slave, up to 115.2k baud.","Analog inputs: 2 channels, current/voltage, 0-20 mA and 4-20 mA or +/-10 VDC, 12-bit input resolution.","Analog outputs: 1 channel, current/voltage, 0-20 mA and 4-20 mA or 0-10 VDC, 10-bit output resolution.","Discrete inputs: 7 points at 24 VDC, sinking/sourcing; discrete outputs: 3 points rated 240 VAC and 30 VDC, relay/sinking/sourcing, one Form C (SPDT) relay.","Load current 3 A/point relay, 50 mA/point discrete; external fuse is user-supplied.","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; not internally bypassed.","Input signal options: 4-20 mA, voltage, potentiometer or pulse train input; output type PWM output.","Programming language ladder; GSLOGIC drive PLC software and GSOFT2 configuration software available. Item shipping weight 2.82 lb; country of origin India."],"safety_notes":["Safe Torque Off (STO) is built-in.","UL Listed File # E198015; no UL Recognized file and no UL Hazardous file.","CE declaration available; RoHS status Yes; EU REACH document available; no CSA file listed."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/drives_-a-_soft_starters/ac_variable_frequency_drives_(vfd)/high-performance_vfds/gs33-40p5","title":"DURApulse AC High-performance Drive: 460 VAC, 1/2hp with 3-phase input, (VFD) (PN# GS33-40P5) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/GS33-40P5_cutsheet.pdf","title":"GS33 40P5 cutsheet","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":9,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"vfd","manufacturer":"automationdirect","controllers":[],"supply_voltage":"460 VAC","rated_current_a":1.5,"frame_size":"A2","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-gs33-40p5","license":"https://creativecommons.org/licenses/by/4.0/"}