Mitsubishi HF-SP102JK AC Servo Motor for MELSERVO-J2S Series

The Mitsubishi HF-SP102JK (HF-SP102JK) is a brushless AC rotary servo motor engineered for precise motion control in industrial machinery driven by the MELSERVO-J2S series. Equipped with an integrated electromagnetic brake, a straight shaft, and an oil seal, this motor provides reliable holding capability and shaft sealing for demanding industrial environments. Feedback is delivered by a built-in 17-bit absolute encoder offering a resolution of 131,072 pulses per revolution, ensuring high positioning accuracy and repeatable dynamic response. Operating on a 200 V AC power supply class, the motor delivers a rated output of 5,000 W (5 kW) with a rated current of 26 A. It operates at a rated rotational speed of 2,000 r/min and produces a rated torque of 23.9 N·m. Designed for secure mechanical integration, the unit features a 176x176 mm flange mounting configuration. The motor housing carries an IP65 protection rating, shielding internal electrical components against dust and water ingress, and is rated for operation in ambient temperatures ranging from 0 to +40 °C. The HF-SP102JK is widely utilized in high-precision automated systems, CNC equipment, material handling lines, and packaging machinery.