Mitsubishi Electric Corporation HC203BS Servo Motor

The Mitsubishi HC203BS is a 2.0 kW AC servo motor designed for precision motion control in CNC machines and industrial automation, delivering accurate speed, torque, and position control with encoder feedback where available. Part of the Mitsubishi HC Series, it uses a straight shaft with brake/encoder variants and weighs about 13 kg, operating at roughly 134 V and ~10 A with a rated speed near 3000 RPM and continuous torque capabilities. This legacy, discontinued model lists common replacements including the HC-SFS202, HF-SP202, and HG-SR202B. Typical applications include CNC machining centers, robotic systems, conveyor positioning, packaging machinery, and automated assembly equipment where precise positioning and repeatability are critical.