Mitsubishi HG-SR52G7-1-21 Geared AC Servo Motor

The Mitsubishi HG-SR52G7-1-21 (HG-SR52G7-1-21) is a high-performance AC rotary geared servo motor engineered for precision motion control across Mitsubishi automation platforms and MELSERVO drive systems. Featuring an integrated standard gearhead with a 1/35 reduction ratio, this unit delivers amplified output torque while maintaining exceptional rotational accuracy for high-inertia and heavy-duty machinery. The motor includes a keyed shaft configuration for secure mechanical coupling and slippage prevention under continuous operational loads. Equipped with a high-resolution 26-bit integrated absolute feedback encoder, the HG-SR52G7-1-21 ensures exact position detection without requiring home returns after power interruption. This servo motor is commonly deployed in material handling equipment, automated packaging lines, robotics, machine tooling, and indexing tables requiring synchronized motion and rigid torque transmission. Offering equivalent operational characteristics to HK-ST52G1135 configurations, it serves as a robust and dependable drive solution for industrial manufacturing environments.