Product Description:

The AKM23F-CKM22-00 is a brushless servo motor manufactured by Kollmorgen and included in the AKM Synchronous Servo Motors series. Within an automated cell, this motor delivers commanded torque and velocity so linear stages, rotary tables, and similar loads hold position or follow profiles under drive control. Its compact housing lets builders fit power-dense motion axes inside small machine envelopes. The motor is suited to repetitive machine cycles where accurate response and limited installation space are both important.

A 24 V holding brake locks the shaft when the drive is disabled, preventing back-driving on indexing axes. Rotor angle data come from a 2048 lines/rev encoder that provides moderate incremental resolution for mid-range servo bandwidths. This encoder is packaged as a Comcoder, combining position sensing and digital commutation signals in one device to simplify cabling. For mounting, the motor uses an alternative flange variant C, giving a bolt pattern that matches Kollmorgen gearheads and third-party mounts. The housing width is 58 mm, allowing installation in compact machine sections where surrounding hardware leaves little free space.

The feedback chain is single-turn optical, so absolute position within one mechanical revolution is available, while multi-turn counting is handled by the controller. Signal format EPC 15T is provided, matching the pinout of many commercially available motion controllers. A shaft with an open keyway eases coupling to pulleys or couplers without relying on set screws alone. The winding code F indicates the copper fill and electrical constants used for 230 V class drives. Rotor length index 3 balances inertia and torque in the 23 frame, and the motor is supplied without special seals or coatings.