{"id":"automationdirect-gs11n-20p5","model_id":"GS11N-20P5","name":"AutomationDirect DURApulse GS11N-20P5","summary":"The GS11N-20P5 is a DURApulse GS10 series AC micro drive in an A3 frame. It takes single-phase 230 VAC input and provides a three-phase PWM output for 3-phase induction and permanent magnet AC motors. It supports SVC or V/Hz control, RS-485 Modbus communication, and integrated dynamic braking.","study_notes":["Horsepower rating is stated as 1/2 hp with 1-phase input.","Nominal output voltage is 230 VAC with 3 output phases.","Variable torque current rating is 3.2 A.","Control modes are sensorless vector control (SVC) or V/Hz.","Communication is through an RS-485 RJ45 port using Modbus RTU or Modbus ASCII slave protocol at up to 38.4k baud.","Output frequency range is 0.1–599 Hz; carrier frequency range is 2–15 kHz.","Analog input is 12-bit and accepts 0–20 mA, 4–20 mA, or 0–10 VDC; analog output is 12-bit 0–10 VDC.","Discrete I/O includes 5 sinking/sourcing 24 VDC inputs and 2 relay/sinking/sourcing outputs rated for 240 VAC and 48 VDC.","The unit is enclosed for panel or wall mounting and uses spring clamp terminals.","Integrated dynamic braking and built-in reverse capability are included.","The box contains one AC drive and one insert."],"safety_notes":["No Safe Torque Off (STO) function is provided.","A user-supplied external fuse is required.","UL Listed, file E198015; CE declaration is available; RoHS compliant; EU REACH document is available."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/drives_-a-_soft_starters/ac_variable_frequency_drives_(vfd)/micro_vfds/gs11n-20p5","title":"DURApulse AC Micro Drive: 230 VAC, 1/2hp with 1-phase input, (VFD) (PN# GS11N-20P5) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/GS11N-20P5_cutsheet.pdf","title":"GS11N 20P5 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":[],"supply_voltage":"230 VAC","rated_power_kw":0.3728499358,"rated_current_a":2.8,"frame_size":"A3","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-gs11n-20p5","license":"https://creativecommons.org/licenses/by/4.0/"}