{"id":"automationdirect-gs33-2025","model_id":"GS33-2025","name":"AutomationDirect GS33-2025","summary":"The GS33-2025 is an enclosed DURApulse GS30 series AC variable frequency drive rated 25 hp with a 230 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 has an RS-485 (RJ45) port and a USB B port, integrated dynamic braking, built-in Safe Torque Off, and accepts optional communication, encoder and I/O modules.","study_notes":["Series GS30, controller type high-performance, G frame size.","Input signal options: 4-20 mA, voltage, potentiometer or pulse train; output is PWM.","Carrier frequency range 2-15 kHz; output frequency range 0.1-599 Hz.","Amperage rating 75 A; variable torque amperage rating 81 A.","Analog inputs: 2 channels, current/voltage, 12-bit, 0-20 mA and 4-20 mA or +/-10 VDC, 1 non-isolated common.","Analog output: 1 channel, 10-bit, 0-20 mA / 4-20 mA or 0-10 VDC.","Discrete I/O: 7 inputs (24 VDC, sinking/sourcing, 2 commons) and 3 outputs (relay/sinking/sourcing, 240 VAC and 30 VDC, one Form C SPDT relay), 3 A/point relay and 50 mA/point discrete.","Port speed up to 115.2k baud; connector type spring clamp terminals.","Programming language ladder; GSLOGIC drive PLC software and GSOFT2 configuration software are listed.","Reverse capability built-in; unit is not internally bypassed and has no integrated EMI filter.","Item shipping weight 28.62 lb; country of origin India."],"safety_notes":["Safe Torque Off (STO) is built-in.","Enclosure IP rating IP20.","User-supplied external fuse required.","Operating temperature rating -20 to +50 deg C.","UL Listed File # E198015; CE declaration available; RoHS status Yes."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/drives_-a-_soft_starters/ac_variable_frequency_drives_(vfd)/high-performance_vfds/gs33-2025","title":"DURApulse AC High-performance Drive: 230 VAC, 25hp with 3-phase input, (VFD) (PN# GS33-2025) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/GS33-2025_cutsheet.pdf","title":"GS33 2025 cutsheet","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":11,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"vfd","manufacturer":"automationdirect","controllers":[],"weight_kg":12.98,"supply_voltage":"230 VAC","rated_power_kw":18.6,"rated_current_a":75,"frame_size":"G","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-gs33-2025","license":"https://creativecommons.org/licenses/by/4.0/"}