Yaskawa Electric Corporation USAFED-03-SF21 AC Servo Motor

The Yaskawa USAFED-03-SF21 is a brushless AC servo motor with encoder-based closed-loop control, designed for precise speed and torque regulation in industrial automation, CNC machines, robotics, and equipment that require stable low-speed performance. It delivers 308 W of rated power, 1500 RPM rated speed, 1.96 Nm rated torque, and 3.0 A rated current at roughly 200 VAC, packaged in a low-speed, high-torque flange-mount design for easy integration and continuous operation. This servo is commonly used in CNC centers, conveyor systems, and packaging equipment for accurate positioning and repeatable motion, and can serve as a replacement for legacy drives; a common replacement option within Yaskawa’s lineup is the SGMJV-04ADA21.