Mitsubishi HG-SR524G7-1-45 Rotary AC Servo Motor with Brake

The Mitsubishi HG-SR524G7-1-45 (HG-SR524G7-1-45) is a brushless rotary AC servo motor equipped with a straight shaft, an integrated electromagnetic brake, and a high-resolution 26-bit absolute feedback encoder. Designed by Mitsubishi Electric, it delivers precise motion control, dynamic speed regulation, and dependable holding torque across demanding industrial drive systems. It operates within Mitsubishi MELSERVO series servo drive platforms and serves as a functional equivalent to the HKST524WB motor. The integrated 26-bit absolute encoder provides exact position feedback without requiring homing cycles after power interruptions, ensuring high operational efficiency and reduced machine downtime. The built-in electromagnetic brake reliably maintains shaft position during standstill or unexpected power loss, making the unit well-suited for vertical axis operations, material handling, packaging machinery, machine tool feed axes, and automated assembly systems. Engineered for demanding factory conditions, this rotary AC servo motor offers durable brushless performance and smooth integration with compatible Mitsubishi servo amplifiers.