Product Description:

The AKM22E-BNMN1-00 is a synchronous servo motor manufactured by Kollmorgen as part of the AKM Synchronous Servo Motors series. This unit supplies closed-loop torque and position control for axes in packaging equipment, pick-and-place stations, and other industrial automation tasks that need precise dynamic response. Built on the smallest AKM frame size, it fits installations where envelope constraints limit actuator diameter while still providing fast acceleration and repeatable positioning. Motion feedback inside the motor sends real-time rotor position to the drive so that commanded profiles are followed accurately.

Primary position sensing is delivered by an optical Comcoder with 1024 lines/rev, and after interpolation the controller receives high-resolution angle data for smooth velocity loops. The feedback interface follows the Comcoder protocol, which combines power, signals, and diagnostics through one connector. A NEMA flange simplifies mounting to gearheads or plates that follow inch bolt patterns, and the housing diameter of 58 mm keeps the motor within the AKM size 2 envelope. Winding code E identifies the stator layout used with this motor, so a matched drive can deliver rated current without saturation. Rotor length index 2 increases magnetic stack height for higher torque, and EPC 15T is the encoder variant supplied.

A smooth shaft accepts clamp or compression couplings and reduces fretting that keyed stems can introduce at high reversal rates. Position information is limited to single-turn optical feedback, so one full mechanical revolution is uniquely coded while multi-turn counts are handled in the controller. The motor ships without a brake, so holding torque during power-off must come from the machine or drive. The unit is supplied in a standard configuration with no custom windings or seals beyond the normal product form.