Mitsubishi HF-KP23JK-S11 AC Servo Motor for MELSERVO-J2S Series

The Mitsubishi HF-KP23JK-S11 is a brushless AC rotary servo motor designed for use with MELSERVO-J2S series drive systems. Equipped with a straight shaft, an integrated electromagnetic brake, and a built-in oil seal, this motor is built to deliver dependable motion control and holding capability in industrial machinery. Feedback is provided via an integrated 17-bit absolute encoder delivering 131,072 pulses per revolution for high-precision positioning and velocity control. Operating from a 400 VAC voltage class supply, the unit provides a rated output of 1.0 kW (1,000 W), a rated torque of 4.78 Nm, and a rated operating speed of 2,000 rpm at a rated current of 2.8 A. Constructed with an IP65 protection rating to guard against dust and liquid ingress, the motor features a 130 x 130 mm mounting flange and is rated for operation across an ambient temperature range of 0 to +40 degrees Celsius. It serves positioning, material handling, and automated processing tasks requiring dynamic motor performance.