Mitsubishi HG-SR524BG5-1-45 Geared AC Servo Motor

The Mitsubishi HG-SR524BG5-1-45 is an industrial rotary AC geared servo motor engineered for high-precision motion control and dynamic torque amplification across automated industrial machinery. Developed within the Mitsubishi Electric automation ecosystem and associated with MELSERVO systems, this high-performance unit functions as an equivalent to the HKST502G1117 model in modern MELSERVO-J5 generation architectures. Designed to handle heavy-duty positioning and speed control tasks, the HG-SR524BG5-1-45 features an integrated standard 1/17 reduction ratio gearhead paired with a precision keyed shaft. This configuration ensures positive mechanical power transmission, high torsional rigidity, and reliable torque delivery in continuous industrial duty. For precise closed-loop positioning and multi-turn speed regulation, the motor is equipped with an integrated 26-bit absolute feedback encoder that eliminates the need for home-position return routines following machine restarts. Typical applications include CNC machine tools, packaging lines, material handling systems, robotic positioning tables, and automated assembly equipment requiring dependable torque and high-resolution tracking.