Mitsubishi HG-KN43JK 400W AC Servo Motor for MELSERVO-JE Series

The Mitsubishi HG-KN43JK is a low-inertia AC rotary brushless servo motor engineered for high-precision industrial motion control applications within the MELSERVO-JE drive series. Delivering a rated output power of 400 W (0.4 kW), this compact motor operates on a 200 V AC supply class with a rated current of 2.6 A, producing a rated torque of 1.3 Nm at a rated operating speed of 3000 rpm. Position feedback is supplied by an integrated 17-bit absolute encoder delivering 131072 pulses per revolution, ensuring accurate velocity and positioning performance. The mechanical configuration features a keyed shaft, an integrated oil seal to safeguard internal components from contaminants, and a standard 60 mm by 60 mm mounting flange. Built to withstand demanding factory environments, the unit offers an IP65 protection rating and is rated for operation across an ambient temperature range of 0 to +40 degrees Celsius. The motor is widely utilized across packaging machinery, material handling systems, assembly automation, and precision positioning axes.