Product Description:

The AKM44E-BKCNC-00 is a synchronous servo motor manufactured by Kollmorgen in the AKM Synchronous Servo Motors series. It acts as a rotary actuator for industrial automation by transforming controlled current from a drive into repeatable torque and position. This lets the motor support coordinated motion in pick-and-place modules, form-fill-seal stations, and small gantry axes. Its operating role is to give the connected servo drive a compact motor platform for precise starts, stops, and speed changes during repeated production cycles.

This model is supplied without a brake, so an external holding method is required when power is removed. Power and feedback are routed through 2 SpeedTec Ready connectors that use a quarter-turn locking action for secure connection. The housing uses an 84 mm frame size, which helps the motor fit compact mechanical envelopes while preserving the proportions expected for this AKM size. Motion signals are provided by a single-turn inductive feedback element that eliminates optical discs and improves vibration tolerance. Output torque is transferred by an open keyway shaft, providing a standard mechanical interface for couplings, pulleys, or geared loads.

The integrated SFD feedback protocol streams commutation, position, and velocity data over 4 feedback lines, which helps keep drive wiring straightforward while still carrying the required motion information. A NEMA flange aligns the motor to widely used U.S. mounting patterns, making it suitable for machine frames that use that interface. The stator uses winding designation e, matching the electrical constant set intended for nominal bus voltages supported by Kollmorgen AKD drives. The feedback package is listed as size 10/15/21, and the construction is identified as a standard customization level. That means the motor is supplied without special seals or added coatings beyond the regular configuration.