Mitsubishi Electric HG-JR103 AC Servo Motor

The Mitsubishi Electric HG-JR103 AC servo motor is an industrial motion control motor designed for closed‑loop accuracy, delivering precise speed, torque, and position control in automation systems such as CNC centers, robotics, and packaging lines, with a built‑in incremental encoder for reliable feedback. Key specifications include a model‑dependent rated power in the 0.1–0.3 kW class, rated voltage typically 200–230 VAC, a standard flange mounting, and a keyed shaft for easy mechanical coupling, along with industrial insulation class and protection designed for harsh manufacturing environments. The HG-JR103 is built for a high operational RPM range and supports continuous and peak torque per the motor’s specifications, making it suitable for pick‑and‑place, gantry and indexing machines, high‑speed assembly lines, and conveyor systems that require accurate encoder feedback and coordinated motion. It is commonly used for automation upgrades, machine rebuilds, and replacement of worn servo motors in environments demanding reliable, precision motion.