Mitsubishi Electric Corporation HG-KR73B Servo Motor

Mitsubishi Electric's HG‑KR73B servo motor is a brushless AC servo motor engineered for precision motion control in industrial automation systems. It delivers accurate speed, position, and torque regulation in automated equipment, supported by a high‑resolution encoder (incremental/absolute) for smooth, repeatable motion. This ~0.73 kW‑class motor operates on 200 V AC servo class power and typically runs 3,000–6,000 RPM, with a keyed output shaft for reliable coupling, flange mounting, precision bearings, and industrial‑grade insulation for harsh environments. Applications include robotics, pick‑and‑place systems, conveyor positioning, packaging machinery, CNC machines, indexing tables, and automated assembly lines where precise motion and dynamic response are essential. For maintenance teams and system integrators, the HG‑KR73B serves as a solid option for replacements, retrofits, and upgrades to improve machine performance and responsiveness.