Yaskawa Electric Corporation SGD-04AS Servo Drive

The Yaskawa SGD-04AS Servo Drive, part of the SGD / Sigma ServoPack family, provides precise servo motor control for industrial automation systems, enabling accurate speed, torque, and position regulation in CNC machines, robotics, and automated production equipment. It accepts single-phase 200–230 VAC input (typical range 90–253 VAC), draws about 6 A, and delivers 0.4 kW (400 W) of output power with an AC servo motor control output; cooling is natural air, and it is designed for panel or control cabinet mounting and compatibility with Yaskawa servo motor systems in the Sigma/ SGD series. Common applications include CNC machining centers, robotic systems, packaging machinery, and automated assembly lines where precise servo movement and stable operation are required.