Mitsubishi HG-SR52G7K-1-21 Geared Rotary AC Servo Motor

The Mitsubishi HG-SR52G7K-1-21 is a rotary AC servo motor equipped with an integrated reduction gearhead designed for precision industrial motion control systems. Operating within the Mitsubishi HG-SR series and associated with MELSERVO drive platforms, this geared servo motor delivers high-torque output and controlled angular positioning across automated manufacturing environments. It features a robust keyed shaft configuration coupled to a standard 1/17 reduction ratio gearhead, providing enhanced torque multiplication and speed adaptation for demanding drive mechanisms. Feedback is managed via a high-resolution 26-bit integrated absolute encoder, ensuring accurate positioning tracking without the need for routine home return procedures after power cycles. Functionally equivalent to the HKST52G1H117 model in modern MELSERVO-J5 applications, the unit offers dependable dynamic response, smooth rotational performance, and operational reliability in industrial automation machinery. Common applications include material handling systems, robotic positioning axes, packaging machinery, conveyor drives, and automated assembly equipment where compact geared motion control is required.