Mitsubishi HG-SR52BG7-1-45 Rotary AC Geared Servo Motor with Brake

The Mitsubishi HG-SR52BG7-1-45 (HG-SR52BG7-1-45) is a rotary AC geared servo motor designed for precise motion control applications within Mitsubishi Electric MELSERVO series systems. Equipped with an integrated electromagnetic brake and a standard reduction gearhead featuring a 1/29 reduction ratio, keyed shaft, and foot-mounted gear output, this servomotor provides dependable speed reduction and robust holding capability for demanding machinery. The motor includes a built-in 26-bit absolute feedback encoder that delivers high-resolution positioning data and reliable position tracking across automated processes. Engineered for high-load positioning and dynamic driving tasks, it maintains holding force during emergency stops, idle phases, and power loss. Designed for compatibility with MELSERVO drive systems and functioning as an equivalent unit to HKST52BG1H129, it delivers consistent rotational torque for factory equipment. Common applications include material handling, packaging machinery, conveyor systems, automated transfer lines, and processing mechanisms requiring geared torque multiplication and failsafe braking. The rugged construction and integrated safety brake ensure long-term durability and operational accuracy in industrial manufacturing installations.