Mitsubishi HG-SR81BW0C AC Servo Motor for MELSERVO-J4

The Mitsubishi HG-SR81BW0C (HG-SR81BW0C) is an AC servo motor engineered for high-precision motion control within the Mitsubishi Electric MELSERVO-J4 automation platform. Belonging to the medium-inertia HG-SR series, this motor delivers a rated power output of 750 W (0.75 kW) and operates on a 200 V class supply. It is specifically designed to pair with compatible Mitsubishi servo drives to provide accurate speed, position, and torque regulation across demanding industrial environments. The integrated holding brake ensures mechanical locking and safe load positioning during power loss, shutdown, or emergency stop sequences. Built for robust performance and operational reliability, the HG-SR81BW0C servo motor is suitable for a wide range of industrial motion applications, including automated material handling, packaging machinery, conveyor lines, assembly stations, and CNC-assisted machine tools. Its durable construction allows dependable continuous duty while minimizing maintenance requirements. When deployed in coordinated multi-axis setups or standalone positioning stations, this motor maintains stable dynamic response and high positioning accuracy, making it an ideal genuine replacement or new integration component for MELSERVO-J4 motion architectures.