{"id":"automationdirect-gs33-4010","model_id":"GS33-4010","name":"AutomationDirect GS33-4010","summary":"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.","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_notes":["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."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/drives_-a-_soft_starters/ac_variable_frequency_drives_(vfd)/high-performance_vfds/gs33-4010","title":"DURApulse AC High-performance Drive: 460 VAC, 10hp with 3-phase input, (VFD) (PN# GS33-4010) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/GS33-4010_cutsheet.pdf","title":"GS33 4010 cutsheet","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":8,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"vfd","manufacturer":"automationdirect","controllers":[],"supply_voltage":"460 VAC","frame_size":"D","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-gs33-4010","license":"https://creativecommons.org/licenses/by/4.0/"}