Mitsubishi HG54S-D48 HG Series AC Brushless Servo Motor

The Mitsubishi HG54S-D48 (HG54S-D48) is an AC brushless rotary servo motor engineered for high-precision industrial automation and motion control within the Mitsubishi HG Series. Powered by a 200 V AC supply, this medium-inertia servo motor delivers a rated power output of 500 W (0.5 kW) with a rated operating current of 2 A. It is capable of achieving a rated rotational speed of 3,000 RPM while producing a continuous stall torque of 2.9 Nm, ensuring dynamic acceleration and smooth velocity control. Equipped with an integrated 20-bit absolute feedback encoder providing 1,048,576 pulses per revolution, the motor ensures exceptional positioning accuracy and eliminates the need for home return routines after machine power cycling. Built for demanding factory environments, the unit incorporates a straight shaft and a standard 130 mm by 130 mm mounting flange for straightforward mechanical integration. It also features an IP67 protection rating, offering robust sealing against dust, particulate matter, and liquid ingress. The motor is widely implemented in packaging lines, robotic transfer systems, and automated assembly machinery requiring reliable torque regulation.