Mitsubishi HF-KP23JK-S9 AC Servo Motor with Brake for MELSERVO-J2S Series

The Mitsubishi HF-KP23JK-S9 (HF-KP23JK-S9) is an AC brushless rotary servo motor designed for use with MELSERVO-J2S series drive systems in automated positioning and motion control machinery. Operating on a 200 VAC supply voltage class, this compact motor delivers a rated power output of 1.0 kW (1000 W) with a rated speed of 2000 rpm, a rated torque of 4.78 Nm, and a rated current draw of 6 A. Engineered for precision and demanding duty cycles, the motor features a straight shaft, an integrated oil seal, and a built-in electromagnetic brake for holding vertical or dynamic loads. Feedback is provided by an integrated 17-bit absolute encoder capable of 131,072 pulses per revolution, ensuring high positioning repeatability and smooth low-speed regulation without requiring homing routines. Built with a 130 mm by 130 mm mounting flange, the unit offers an IP65 protection rating against dust and water ingress and operates in ambient temperatures ranging from 0 to +40 degrees Celsius, making it ideal for packaging equipment, material handling systems, machine tools, and assembly robotics.