Product Description:

The AKM54K-ACCNR-01 is a servo motor manufactured by Kollmorgen and supplied within the AKM Synchronous Servo Motors series. It is designed for closed-loop motion tasks such as indexing tables and pick-and-place axes in automated production lines, where its permanent-magnet construction permits precise control of torque and speed. That operating role suits machinery that depends on accurate starts, stops, and repeatable positioning during short motion cycles. It can also be used where the drive must respond quickly to changing speed commands while maintaining smooth motion.

Its mechanical construction emphasizes accessible connection points and sealing at the shaft area. The rotor length index of 4 yields higher torque than a shorter core while keeping the overall frame size at 108 mm. Two axial power and feedback plugs follow SpeedTec coding, and this arrangement uses 2 SpeedTec Ready connectors with keyed half-turn locking for quick attachment. Axial plug placement also helps keep cable routing compact around the motor body. For applications where contaminants are present, the motor is supplied with a shaft seal. Because it is built without a brake, holding force during power-off conditions must come from an external device. Winding designation K identifies the copper fill and thermal class used for this coil set.

Position feedback is handled by a resolver package that matches Kollmorgen size 10/15/21 hardware. The sensor delivers a base resolution of 2 poles and provides single-turn inductive tracking, enabling absolute position capture without batteries. This feedback method supports reliable rotor-angle reporting during startup and reversing moves. The resolver is mounted behind an IEC with accuracy N flange so the motor can be fastened to machine interfaces without shimming. A broached keyway on the output shaft transfers torque and helps prevent slippage under reversing loads.