YOKOGAWAe UD1CG3-004N-1AA-2SA-N/CNIt is designed to drive a direct-drive servo motor (zero backlash, high precision), with high control fidelity. It supports auto-tuning, precise servo control, and is used in applications requiring high torque, precise position, or velocity control, e.g. in robotics, semiconductor equipment, precision assembly, motion control, etc.
The suffixes in the model name define options such as input voltage code, feedback or encoder type, braking or safety features, connector types, etc. The "CN" likely indicates “China / Chinese region / connector variant” or similar regional option.
