Mitsubishi HG-KR053BG5-1-21 Servo Motor for HG Series

The Mitsubishi HG-KR053BG5-1-21 (HG-KR053BG5-1-21) is a high-precision AC servo motor designed for motion control and positioning systems within the Mitsubishi HG Series product line. This authentic motion component delivers reliable performance for automated machinery, robotics, and production equipment requiring accurate speed, position, and torque regulation. Operating within a 100 V class power specification, the motor provides a rated output of 100 W (0.1 kW) to ensure stable and dynamic drive capability in compact automation setups. Engineered with an integrated dynamic brake and built-in drive safety functionality, it provides dependable holding and emergency stopping performance to protect machinery and workpieces during operation and unexpected power loss. As an authentic replacement motor, the Mitsubishi HG-KR053BG5-1-21 serves as a direct drop-in spare for maintaining and servicing compatible Mitsubishi servo systems. It is commonly deployed in precision handling systems, packaging machines, pick-and-place units, and automated manufacturing lines. While designated as out of production, this component remains an essential spare part to ensure continuous production reliability, minimize downtime, and restore optimal machine performance across existing factory automation installations.