Yaskawa Electric Corporation SGMAH-04A1A-HL11 AC Servo Motor

The Yaskawa Electric SGMAH-04A1A-HL11 is a 400 W AC servo motor in the Sigma II Series designed for precise torque, speed, and position control in automated systems. It is rated for a 200 V class supply and reaches up to 3000 RPM, with an incremental encoder for high-resolution feedback (model-dependent). This flange-mount motor uses a straight, keyed shaft (model-dependent) and is self-cooled, with insulation class listed as Class B or equivalent and a model-dependent IP protection rating. It is compatible with Yaskawa Sigma II servo drives and is commonly installed in CNC machines, robotics, packaging equipment, and automated production lines. In industrial automation environments such as CNC machining centers, pick-and-place robotics, conveyors, packaging machinery, and precision assembly lines, this motor provides accurate torque, speed, and positioning performance. Maintenance teams and system integrators use the SGMAH-04A1A-HL11 for repair, retrofit, and replacement of Yaskawa Sigma II servo motor systems.