Product Description:

The AKM41H-ANCNC-00 is a Kollmorgen servo motor in the AKM Synchronous Servo Motors series. As a compact rotary actuator, it converts drive current into precisely regulated torque for indexing tables, gantry axes, and other motion-control stations that rely on fast response and repeatable positioning. The motor is delivered without a holding brake, so stopping torque must be supplied by the drive or by external mechanical restraint when power is removed.

A mechanical interface with IEC accuracy N aligns the housing to gearboxes or machine walls, and the frame dimension is identified as 84 mm across the pilot diameter. This size keeps the motor within the silhouette common to mid-frame drives and supports compact installation where mounting space is limited. Power and feedback leave the stator through 2 SpeedTec Ready connectors that use a twist-lock collar for quick connection. The output is a smooth shaft, which simplifies coupling in applications that do not require a keyed hub. The motor uses winding H, which sets the electrical values used with compatible AKD drives. Along the motor axis, it uses rotor length index 1, giving it a short active stack that helps keep mass and inertia low.

Position data travel to the controller through an SFD feedback package that combines resolver-style robustness with digital resolution. It sends incremental and commutation information on 4 lines and reports angle through a single-turn inductive cycle, so absolute position is retained through one mechanical revolution without a battery. This arrangement allows the drive to establish rotor angle quickly during startup and maintain stable servo response during motion. The feedback head follows size class 10/15/21, which matches common mating connector and backshell formats. Because the customization level is standard, the motor uses the normal material, winding, and sealing arrangement for this model line.