Product Description:

The AKM52G-CNCNR-00 is a permanent-magnet servo motor manufactured by Kollmorgen within the AKM Synchronous Servo Motors series. Integrated into a drive system, it converts commanded phase currents into tightly regulated torque and speed for packaging machinery, pick-and-place robots, and electronic assembly lines. Its compact electromagnetic design supports dynamic positioning with precise rotary motion, making it suitable for continuous-duty applications that require repeatable starts, stops, and direction changes. This type of motor is commonly used where accurate axis response is needed without adding unnecessary mechanical complexity to the motion system.

The housing diameter is 108 mm, and the motor uses alternative flange variant C, which fits machines built around Kollmorgen's alternate bolt pattern. Power and feedback exit through two SpeedTec Ready connectors, allowing quick quarter-turn attachment and straightforward cable routing in compact installations. The output is a smooth shaft, which works well with compression hubs and avoids keyway-related stress at the coupling. The motor is supplied without a brake, so holding torque must come from external mechanics or the drive's servo lock, while a resolver provides analog sine-cosine signals for real-time position and velocity control.

Position feedback uses 2 poles, which supports the sensing arrangement used in this motor. The sensing element is single-turn inductive, so position is tracked within one mechanical revolution and multi-turn information must be supplied by the controller when the application requires it. Electrical characteristics follow winding code G, which matches the motor to compatible voltage and speed requirements in the connected drive. A rotor length index of 2 and the standard customization level are part of the configuration, and the Size 10/15/21 package helps keep the motor compact while preserving stable feedback behavior.