Mitsubishi HF-KP23JK-S8 AC Servo Motor for MELSERVO J2S Series

The Mitsubishi HF-KP23JK-S8 (HF-KP23JK-S8) is a high-performance brushless AC rotary servo motor designed for precision motion control in MELSERVO J2S series automation systems. Built for demanding industrial machinery, this motor delivers a rated output of 1 kW (1000 W) with a rated torque of 4.78 Nm at a rated operating speed of 2000 rpm. It is engineered for operation on a 400 VAC supply voltage class with a rated current draw of 2.8 A. Featuring an integrated electromagnetic brake, a built-in oil seal, and a keyed shaft, the unit ensures secure shaft positioning, holding capabilities during power interruptions, and protection against oil ingress. Feedback is provided by an integrated 17-bit absolute encoder offering high resolution of 131,072 pulses per revolution for accurate positioning and smooth velocity control. The servo motor features a 130x130 mm flange mounting configuration and offers IP65 environmental protection, making it suitable for harsh factory environments operating within an ambient temperature range of 0 to +40 degrees Celsius. It is commonly utilized in positioning drives, material handling equipment, packaging machinery, and automated assembly systems.