Mitsubishi HF-KP43JW04-S6-(B) AC Servo Motor for MELSERVO J2S Series

The Mitsubishi HF-KP43JW04-S6-(B) (HF-KP43JW04-S6-(B)) is a brushless rotary AC servo motor engineered for precise motion control within the Mitsubishi MELSERVO J2S series. Equipped with a straight shaft and an integrated oil seal, this servo motor delivers reliable performance in industrial machinery. It features a built-in 17-bit absolute feedback encoder providing high-resolution positioning equivalent to 131,072 pulses per revolution, ensuring stable velocity control and accurate closed-loop synchronization with compatible servo amplifiers. Operating on a 400 VAC power supply class, this motor delivers a rated output power of 1.5 kW (1,500 W) with a rated torque of 7.16 Nm and a nominal rotational speed of 2,000 rpm at a rated current of 4.4 A. Constructed with a 130 x 130 mm mounting flange, the unit carries an IP65 protection rating to prevent ingress of dust and liquid spray. Rated for operation in ambient temperatures ranging from 0 to +40 degrees Celsius, it provides dependable dynamic performance for packaging lines, material handling equipment, and computerized machine tools.