Yaskawa Electric Corporation SGMRS-13A2A-YR11 AC Servo Motor

The Yaskawa SGMRS-13A2A-YR11 is a 1.3 kW Sigma-III AC servo motor designed for industrial robotics and CNC motion control, delivering precise speed and torque regulation in Motoman robot axes and automated machinery. It runs at 200 VAC (3-phase) up to 1500 RPM and provides a rated torque of 8.34 Nm, with a current around 14 A and UTSAE-series encoder feedback for reliable positioning. Designed in a low-speed, high-torque configuration, it uses flange mounting and insulation class F, supporting continuous duty in demanding automation environments. As part of the Sigma-III (SGMRS) family, it is suited for robot axis or CNC motion systems where accurate positioning and synchronized multi-axis motion are critical, including robotic welding systems, CNC machining centers, material handling equipment, and automated production lines. This specific model is intended for replacement, system rebuilds, or retrofit of legacy platforms requiring a mid-power servo solution and dependable encoder feedback to maintain uptime.