Yaskawa Electric Corporation SGMPH-02A1A-YR31 AC Servo Motor

The Yaskawa Electric Corporation SGMPH-02A1A-YR31 is a Sigma-II series brushless AC servo motor designed for precise speed and position control in industrial automation. It provides approximately 200 W of rated power, a rated speed of 3000 RPM, and operates on 200–230 VAC (3-phase typical) with a typical current of 1–2 A, delivering a rated torque of about 0.637 Nm and peak torque up to 300% of rated for short durations. Featuring a high-resolution encoder (incremental/absolute), a medium-inertia compact flange-mount frame, continuous-duty operation, and protection up to IP67 depending on configuration, it is commonly used in Motoman robots, small CNC machines, and packaging and pick-and-place systems for light-to-medium duty precision motion and robotic control; common replacements include SGMPH-02A1A-YR12, SGMAV-02ADA61, and SGMJV-02ADA61.