Product Description:

The AKM41S-ANS22-05 servo motor is produced by Kollmorgen as part of the AKM Synchronous Servo Motors series and is cataloged within the AKM Synchronous Servo Motor product family. This compact rotary unit positions loads in packaging machines, robotics, and general factory automation. It converts drive-bus energy into accurately regulated torque and speed through its integrated feedback channel and standardized mounting interface.

Mechanical retention during power-off is provided by a 24 V holding brake, eliminating the need for external clamps on vertical loads. Field wiring routes through a special connector arrangement, a layout that reduces cable stress in tight cabinets. Position feedback is generated by an optical disc that delivers 2048 lines/rev of incremental resolution; these lines are interpreted through a Comcoder, combining commutation and incremental channels for one-cable feedback. The front face matches an IEC flange with accuracy class N, so the motor bolts to standardized gearheads without alignment shims. Error-free commutation is assisted by the EPC 15T code wheel, and the rotor length index of 1 keeps the overall stack short for machines with limited depth.

The feedback chain operates as a single-turn optical system, delivering absolute position for one revolution without the complexity of multiturn counting. A compact 84 mm frame dimension lowers inertia and fits adjacent axes on dense machine frames. The motor transmits torque through a smooth shaft, allowing couplings or pulleys to seat without keyways when low backlash is required. Internal copper is wound according to a special winding designation that tailors voltage constants to higher bus voltages, while the EPC 15T channel maintains electrical symmetry between phases and supports quick field-oriented control.