Mitsubishi HF-SP524K 3.5 kW AC Brushless Servo Motor

The Mitsubishi HF-SP524K (HF-SP524K) is an industrial brushless AC rotary servo motor designed for high-performance motion control within the Mitsubishi HF Series. Built with a straight shaft configuration and a 176x176 mm mounting flange, this motor delivers a rated power output of 3.5 kW (3500 W) operating on a 200 VAC supply voltage class. It operates at a rated rotational speed of 3000 RPM, providing a nominal output torque of 11.1 Nm, a stall torque of 22.5 Nm, and a rated current draw of 12 A. For precision feedback and high-accuracy positioning, the unit features an integrated 20-bit absolute feedback encoder providing high-resolution tracking of 1,000,000 pulses per revolution. The rugged housing provides an IP67 degree of environmental protection, safeguarding internal motor components against ingress of dust and water jets. Engineered for reliable operation in industrial ambient temperatures ranging from 0 to +40 degrees Celsius, this servo motor is widely utilized across factory automation equipment, CNC machinery, packaging systems, material handling, and automated assembly lines requiring robust dynamic response and dependable continuous duty.