{"id":"automationdirect-sv2a-2550","model_id":"SV2A-2550","name":"AutomationDirect SV2A-2550","summary":"The AutomationDirect SV2A-2550 is a SureServo2 servo drive rated 5.5 kW for 230 VAC three-phase input. It controls torque, velocity, and position and communicates over an RS-485 port using Modbus RTU or Modbus ASCII. It is intended for use with 4.5 kW and 5.5 kW servo systems and has an IP20 enclosure.","study_notes":["One RS-485 (RJ45) communication port; port speed up to 115.2k baud.","Control modes: torque, velocity, and position.","Command signals include step and direction, CW/CCW, A/B quadrature, internal indexing via discrete input or communication port, and torque/velocity via analog input.","10 sinking/sourcing discrete inputs and 6 sinking/sourcing discrete outputs.","2 analog input channels with ±10 VDC voltage signals and 2 analog output channels with ±8 VDC voltage signals.","Tuning modes: easy/auto (4 methods) and manual.","Configuration is via software and keypad.","Optional EtherNet/IP and Modbus TCP cards are available.","Panel mounting; enclosed construction.","For use with 4.5 kW and 5.5 kW systems.","Item shipping weight is listed as 12.8 lb; country of origin is Taiwan."],"safety_notes":["UL Listed, file # E198015; CE; RoHS; REACH.","Includes an STO connector (ADC part SV2-CN10-STO).","Protection types include overcurrent, overvoltage, undervoltage, over-temperature, regeneration error, overload, velocity/position error, encoder error, secondary encoder position error, communication error, input phase loss, and short circuit.","Operating temperature range is 0 to 55 °C; IP20 enclosure."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/motion_control/sureservo2_(sv2a_series)_servo_systems/115-z-230v_servo_motors,_drives,_motor_cables/sv2a-2550","title":"Servo Drive: Modbus RTU and ASCII, 5.5 kW, 230 VAC, 3-phase (PN# SV2A-2550) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/SV2A-2550_cutsheet.pdf","title":"SV2A 2550 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":"230 VAC, 3-phase","rated_power_kw":5.5,"rated_current_a":27.1,"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-2550","license":"https://creativecommons.org/licenses/by/4.0/"}