Mitsubishi Electric Corporation HC-KFS73K AC Servo Motor

The Mitsubishi Electric Corporation HC-KFS73K AC servo motor is a 750 W AC servo motor designed for high-precision motion control in industrial automation, including CNC machines, robotic systems, automated conveyors, and packaging equipment. It operates at 200–230 VAC with a rated current of approximately 5–6 A and delivers about 2.39 Nm of torque at a rated speed of roughly 3000 RPM, with a maximum speed in the 4500–5000 RPM range. The motor uses integrated encoder feedback, is flange-mountable, and carries IP65 protection; cooling can be self-ventilated or assisted by forced air. Its operating temperature range is -10 °C to 40 °C and it stores from -20 °C to 60 °C. The manufacturer part number is HC-KFS73K. Common replacements include Mitsubishi HC-KP73K, Yaskawa SGM7J-07A, and Panasonic MINAS A5 750 W for related servo solutions.