Mitsubishi HF-SP1024B AC Brushless Servo Motor with Brake for MELSERVO-J2S

The Mitsubishi HF-SP1024B (HF-SP1024B) is an AC brushless rotary servo motor engineered for high-precision motion control within the Mitsubishi Electric MELSERVO-J2S series. Designed for automated machinery, this 400 V AC class servo motor provides reliable dynamic performance across demanding positioning applications. It features a straight shaft, a built-in oil seal, and an integrated electromagnetic brake designed to secure axes during power loss or holding tasks. Operating with a rated output capacity of 5 kW (5,000 W), the HF-SP1024B delivers a rated torque of 23.9 N·m at a rated speed of 2,000 r/min while drawing a rated current of 14 A. Accurate speed and positioning feedback are provided by an integrated 17-bit absolute encoder offering a resolution of 131,072 pulses per revolution. Built with a standard 176 x 176 mm mounting flange, the housing offers an IP65 degree of protection against dust and liquid ingress and operates in ambient temperatures between 0 and +40 °C. Typical applications include CNC machine axes, automated material handling, and packaging machinery.