Mitsubishi HG-KNS43J 400W AC Servo Motor for MELSERVO-JET

The Mitsubishi HG-KNS43J (HG-KNS43J) is a brushless AC rotary servo motor designed for use with Mitsubishi Electric MELSERVO-JET series motion control and drive systems. Operating on a 200 V AC supply voltage class, this compact rotary servomotor delivers a rated output of 400 W (0.4 kW) with a rated current of 2.6 A. It produces a rated torque of 1.3 Nm at a rated operating speed of 3,000 r/min, making it well-suited for high-precision positioning and dynamic motion tasks across automated manufacturing equipment. The unit features a straight shaft with an integrated oil seal and is equipped with a high-resolution 22-bit absolute feedback encoder capable of 4,194,304 pulses per revolution, ensuring exceptionally smooth operation and precise position control without referencing at every power-up. Built with a 60 mm by 60 mm flange mounting size, the motor provides an IP65 protection rating against dust and water ingress. It is rated for operation in ambient temperatures ranging from 0 to +40 degrees Celsius, providing dependable performance in industrial machinery, packaging systems, assembly automation, and pick-and-place robotics.