Yaskawa Electric Corporation SGMSH-20DCA6F-OY Servo Motor

The Yaskawa AC Servo Motor SGMSH-20DCA6F-OY is a 2.0 kW brushless AC servo motor in the Sigma-II SGMSH series, engineered for high-speed, high-precision motion control in industrial automation. It operates on 400 VAC three-phase and draws about 6.2 A, delivering roughly 6.36 Nm of torque within a compact flange-mounted package designed for a high torque-to-inertia ratio via a segmented stator. With a high-speed class reach of approximately 3,000–6,000 RPM, this model supports continuous-duty operation and features high-resolution encoder feedback (incremental or absolute depending on configuration). Typical applications include CNC machining centers, robotics, packaging systems, and automated production lines where rapid acceleration and precise positioning are required. As part of the legacy Sigma-II platform, this motor is commonly replaced by models such as Yaskawa SGMGH-20DCA6F-OY, SGMSV-20DDA6F, or SGM7G-20A when upgrading.