Mitsubishi HG-SR52G1H-1-59 Rotary Geared AC Servo Motor with Brake

The Mitsubishi HG-SR52G1H-1-59 (HG-SR52G1H-1-59) is a rotary AC geared servo motor engineered for demanding motion control tasks requiring enhanced holding torque and precise speed regulation. Built with an integrated electromagnetic brake, a straight shaft output, and a factory-fitted 1/33 high-precision gearhead, this motor delivers dependable torque multiplication and secure load holding when de-energized. The unit features a built-in 26-bit absolute feedback encoder that provides high-resolution position detection, ensuring optimal motion smoothness and eliminating the need for homing routines upon system startup or power cycles. Operating seamlessly in industrial drive architectures, it serves as a functional equivalent to model HKST52BG7133 within MELSERVO-J5 series deployments. It is widely utilized across factory automation systems, including pick-and-place robotics, material handling conveyors, packaging equipment, rotary indexing tables, and automated machining axes.