{"id":"automationdirect-sv2a-4750","model_id":"SV2A-4750","name":"AutomationDirect SV2A-4750","summary":"The SV2A-4750 is a SureServo2 servo drive rated 7.5 kW with a 460 VAC three-phase input. It communicates over an RS-485 RJ45 port using Modbus RTU or Modbus ASCII and supports torque, velocity and position control modes. Optional EtherNet/IP and Modbus TCP cards are available.","study_notes":["Control modes: torque, velocity and position.","Command signals: step and direction, CW/CCW, A/B quadrature, internal indexing via discrete input and communication port, torque and velocity via analog input.","Discrete I/O: 10 sinking/sourcing inputs and 6 sinking/sourcing outputs.","Analog I/O: 2 voltage input channels (+/- 10 VDC) and 2 voltage output channels (+/- 8 VDC).","Tuning modes: easy/auto (4 methods)/manual.","Configuration via software and keypad.","RS-485 port speed up to 115.2k baud.","For use with 7.5 kW systems.","Optional EtherNet/IP and Modbus TCP cards are available; these protocols are not native.","Item shipping weight is 17.51 lb.","Panel mounting, enclosed housing."],"safety_notes":["Certifications: UL Listed File # E198015; CE; RoHS compliant.","Protection functions: overcurrent, overvoltage, undervoltage, over-temperature, regeneration error, overload, velocity/position error, encoder error, secondary encoder position error, communication error, short circuit."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/motion_control/sureservo2_(sv2a_series)_servo_systems/460v_servo_motors,_drives,_motor_cables/sv2a-4750","title":"Servo Drive: Modbus RTU and ASCII, 7.5 kW, 460 VAC, 3-phase (PN# SV2A-4750) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/SV2A-4750_cutsheet.pdf","title":"SV2A 4750 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":7.5,"rated_current_a":23.1,"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-4750","license":"https://creativecommons.org/licenses/by/4.0/"}