Automation Direct AC Servo Drive, p/n SVA-2040.
You are purchasing an AutomationDirect SureServo servo drive, 400W, 230 VAC, 1 and 3-phase, (1) RS-232/RS-485/RS-422 (IEEE1394) port(s), Modbus RTU and Modbus ASCII. For use with 100W-400W systems. Part Number SVA-2040.