Yaskawa Electric Corporation SGMG-05A2AB AC Servo Motor

The Yaskawa Electric SGMG-05A2AB AC servo motor is a 450 W rotary servo motor designed for precise speed, torque, and position control in AC servo motion systems. Operating at 200 V with a rated current of 3.8 A, it attains 1500 RPM and includes a built-in encoder for reliable feedback; the unit is flange-mounted, self-cooled, and intended for continuous-duty operation in factory automation environments. This motor is compatible with Yaskawa Sigma servo drive systems and is widely used in CNC machines, robotic arms, conveyors, packaging machinery, and other automated production lines where stable torque and accurate positioning are required. Because the SGMG-05A2AB is discontinued and available in limited quantities, engineers often look to common replacements such as SGMG-05A2AB-1, SGMGH-05A2A, or SGMPH-04A1A to maintain or retrofit Sigma-series servo configurations.