Product Description:

The AKM23D-ANBNR-01 is a compact synchronous servo motor produced by Kollmorgen as part of the AKM Synchronous Servo Motors series. It is intended for precision positioning and velocity control in automated machinery, providing tight feedback and rapid acceleration for pick-and-place stations, packaging lines, and similar motion axes. The motor is designed for closed-loop operation with compatible drives, allowing controlled torque and speed response in applications that require repeatable motion and stable servo performance. Because the drive can monitor rotor position continuously, the axis can correct for load changes during indexing, feeding, and short dwell cycles. This makes the motor suitable for compact machine sections that need smooth low-speed motion as well as fast acceleration between positions.

Mechanically, the motor uses a 58 mm square frame, so it fits in space-restricted equipment while maintaining a compact mounting footprint. The flange follows the IEC with accuracy N configuration, which supports direct mounting to compatible metric gearheads. Power and feedback exit through 2 SpeedTec Ready connectors, and the quarter-turn bayonet interface helps keep cable attachment simple and secure. Position data comes from a Resolver sensor with a 2-pole signal, and the Rotor length index 3 indicates an active stack length that supports higher continuous torque within this frame size.

The motor has a smooth shaft, and it is supplied with a shaft seal to help limit contaminant entry at the front end. It is supplied without a brake, so any holding force during power-off conditions must come from external mechanics or controlled drive torque. The motor uses winding designation D, which corresponds to coil resistance and inductance values suited to medium-voltage, moderate-current drives. This arrangement suits applications that need frequent start-stop motion, compact installation, and consistent feedback in areas with vibration.