Yaskawa Electric Corporation SGM7J-02AFA2C AC Servo Drive

The Yaskawa SGM7J-02AFA2C is a 200 W Sigma-7 AC servo motor designed for high-precision speed, torque, and position control in compact automation systems. It features a 24‑bit incremental encoder for high-resolution feedback, three-phase operation, and a 200 V rating with a typical current of 1.6 A, delivering a rated torque of 0.637 N·m at 3000 RPM and a maximum speed of 6000 RPM, all in a self-cooled, flange-mount package around a 60 mm frame. The shaft is straight with no key, and the unit weighs approximately 1.4 kg. Common replacements include Yaskawa SGM7J-02AFA21, SGM7J-02A7A2C, and SGMJV-02ADA21. This servo motor is widely used in electronics manufacturing, semiconductor equipment, inspection systems, small robotic systems, and conveyor automation, and is commonly installed in small CNC machines, electronics assembly equipment, pick-and-place systems, and light-duty automated production lines for precise positioning and fast response.