{"id":"automationdirect-sv2a-4300","model_id":"SV2A-4300","name":"AutomationDirect SV2A-4300","summary":"The SV2A-4300 is a SureServo2 servo drive rated 3 kW with a 460 VAC three-phase input and a 9.9 A rating. It controls torque, velocity and position and produces SVPWM output, closing the loop on a 24-bit encoder. One RS-485 (RJ45) port provides Modbus RTU or Modbus ASCII slave communication at up to 115.2k baud.","study_notes":["One RS-485 (RJ45) port, Modbus RTU Slave and Modbus ASCII Slave, up to 115.2k baud.","Optional EtherNet/IP and Modbus TCP cards are available; these protocols are not built into the drive.","Command signals: step and direction, CW/CCW, A/B quad, internal indexing (via discrete input and communication port), torque and velocity via analog input.","I/O: 10 discrete inputs (sinking/sourcing), 6 discrete outputs (sinking/sourcing), 2 analog voltage inputs (+/- 10 VDC), 2 analog voltage outputs (+/- 8 VDC).","Encoder output provided; encoder resolution is 24-bit (16777216 ppr).","Tuning modes: easy/auto (4 methods)/manual; configuration by software and keypad.","Enclosed unit, panel mounting; supplied with an STO connector (ADC part SV2-CN10-STO).","Item shipping weight is 11.77 lb; country of origin Taiwan."],"safety_notes":["Protection functions stated: overcurrent, overvoltage, undervoltage, over-temperature, regeneration error, overload, velocity/position error, encoder error, secondary encoder position error, communication error, short circuit.","UL Listed, file # E198015; CE declaration available; RoHS status Yes (see CE doc); EU REACH document available.","An STO (Safe Torque Off) connector is included in the box."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/motion_control/sureservo2_(sv2a_series)_servo_systems/460v_servo_motors,_drives,_motor_cables/sv2a-4300","title":"Servo Drive: Modbus RTU and ASCII, 3 kW, 460 VAC, 3-phase (PN# SV2A-4300) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/SV2A-4300_cutsheet.pdf","title":"SV2A 4300 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":"servo_drive","manufacturer":"automationdirect","controllers":[],"supply_voltage":"460 VAC, 3-phase","rated_power_kw":3,"rated_current_a":9.9,"feedback":"24-bit (16777216 ppr)","output_type":"SVPWM output","ip_rating":"IP20","operating_temp_min_c":0,"operating_temp_max_c":55,"joints":[],"protocols":["modbus-rtu","modbus-ascii"],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/automationdirect-sv2a-4300","license":"https://creativecommons.org/licenses/by/4.0/"}