Mitsubishi HG-SR524G7-1-21 Rotary AC Servo Motor for MELSERVO-J5

The Mitsubishi HG-SR524G7-1-21 (HG-SR524G7-1-21) is a brushless rotary AC servo motor engineered for high-precision industrial motion control applications. Built for integration with Mitsubishi Electric drive systems including the MELSERVO-J5 series, this HG-SR motor provides dependable torque delivery and dynamic responsiveness across automated machinery. Featuring a straight shaft design, the unit functions as a direct mechanical drive element within positioning axes, robotics, converting machinery, and packaging lines. It is functionally equivalent to the HKST502WWS motor model. Equipped with an integrated 26-bit absolute feedback encoder, the motor delivers high-resolution position tracking to ensure precise closed-loop operation without requiring zero-point homing routines after power loss. The unit also incorporates integrated safety functions designed to comply with modern functional safety requirements for automated production environments. With its robust industrial construction, the HG-SR524G7-1-21 motor delivers dependable continuous duty performance under rigorous operating conditions, serving as a vital motion component for manufacturing cells, multi-axis machine tools, material handling gantries, and automated assembly systems.