Mitsubishi HC-LFS52BK AC Servo Motor with Brake for MELSERVO Systems

The Mitsubishi HC-LFS52BK is a low-inertia brushless rotary AC servo motor engineered for precise motion control within the Mitsubishi MELSERVO automation family. Designed for high-speed dynamic positioning and rapid response, this industrial motor features a straight shaft output and an integrated electromagnetic holding brake that secures the motor shaft during power loss or stationary cycles. Position and velocity detection are provided by a built-in absolute feedback encoder offering a resolution of one million pulses per revolution, delivering accurate feedback without requiring a homing sequence after startup. Operating with a rated power output of 500 W (0.5 kW), the motor draws a rated current of 1.8 A and delivers a stall torque of 11 Nm. The brushless architecture minimizes mechanical wear, enhances operational efficiency, and ensures reliable performance under continuous industrial workloads. Designed to pair with compatible Mitsubishi servo drives and positioning systems, the HC-LFS52BK is well suited for demanding automated machinery, including packaging equipment, automated assembly cells, robotic handling systems, and machine tool axes requiring dependable braking and precision positioning.