The Mitsubishi HG-KN23J-S100 is a compact, low-inertia servo motor developed for Mitsubishi motion-control systems. With a rated output of 200 W, rated speed of 3,000 r/min, and maximum speed of 5,000 r/min, it is designed to provide fast and controlled rotary movement in small-capacity automation equipment. The motor's rated torque is 0.64 N·m, while its maximum torque reaches 1.9 N·m, providing additional torque capacity during acceleration and demanding motion conditions.
For feedback and positioning control, the HG-KN23J-S100 uses a 17-bit incremental encoder with 131,072 pulses per revolution. The motor has a straight shaft and an integrated oil seal, while its fully enclosed, self-cooled construction provides IP65 protection, excluding the shaft-through portion. The compact flange mounting dimensions are approximately 60 × 60 mm, with overall dimensions of about 77.1 mm high × 60 mm wide × 118 mm deep.
The HG-KN23J-S100 is intended to work with compatible Mitsubishi MR-JE servo amplifiers, with the MR-JE-20A/B/C series listed for this 200 W motor. Its low-inertia characteristics make it appropriate for machinery requiring quick response, repeatable positioning and controlled speed. Potential applications include compact automated machinery, positioning mechanisms, assembly equipment, material-handling systems and other industrial motion-control equipment where a small-capacity Mitsubishi servo system is required.
