Mitsubishi HG-KN73J AC Servo Motor for MELSERVO-JE Series

The Mitsubishi HG-KN73J (HG-KN73J) is a rotary brushless AC servo motor designed for high-performance motion control within the Mitsubishi MELSERVO-JE drive series. Built with an 80x80 mm mounting flange, a straight shaft, and an integrated oil seal, this low-inertia servomotor delivers reliable dynamic response and precision in automated industrial machinery. It features a built-in 17-bit absolute encoder providing high-resolution position feedback of 131,072 pulses per revolution, ensuring dependable accuracy without requiring frequent home positioning. Operating on a 200 V AC power supply class, the HG-KN73J provides a rated output capacity of 750 W (0.75 kW) with a rated speed of 3,000 RPM. It delivers a continuous rated torque of 2.4 Nm while drawing a rated current of 4.8 A. Built to withstand demanding factory environments, the motor offers an IP65 ingress protection degree and operates effectively in ambient temperatures ranging from 0 to +40 degrees Celsius. Typical applications include packaging equipment, textile machines, robotic handling units, automated assembly systems, and material conveying lines requiring synchronized positioning and compact drive integration.