Mitsubishi HF-KP73J AC Servo Motor for MELSERVO-J2S Series

The Mitsubishi HF-KP73J (HF-KP73J) is an AC rotary brushless servo motor designed for high-performance motion control in the Mitsubishi MELSERVO-J2S automation platform. This industrial servomotor provides accurate positioning and dynamic torque regulation across automated production lines, packaging systems, material handling machinery, and industrial machine tools. It features a durable straight shaft configuration fitted with an integrated oil seal to safeguard internal components against contaminant ingress, alongside an integrated electromagnetic brake that secures load position during power interruptions or standstill states. Built for demanding industrial environments, the Mitsubishi HF-KP73J operates on a 200 VAC supply voltage class and delivers a rated output of 2,000 W (2 kW) with a continuous rated current of 11 A. It provides a rated torque of 9.55 Nm at a nominal rotational speed of 2,000 rpm. The unit includes a built-in 17-bit absolute feedback encoder offering a resolution of 131,072 pulses per revolution for exceptional closed-loop positioning accuracy. Housed in a robust enclosure rated at IP65 protection, the motor utilizes a 176x176 mm mounting flange and is rated for operation in ambient temperatures ranging from 0 to +40 degrees Celsius.