HF-SP1024KOverview of Mitsubishi HF SP1024K The Mitsubishi HF SP1024K is a 1 kW AC brushless rotary servo motor from the MELSERVO J3 series, part of the HF SP medium inertia and medium power capacity servo motor range. It operates at 400 VAC with a rated current of 2. 9 A and offers a rated speed of 2000 RPM. This servo motor features a high resolution 18 bit encoder (262,144 pulses per revolution) for precise position feedback. With IP67 protection class, the