Product Description:

The AKM53K-BKC2R-00 is a brushless AC servo motor manufactured by Kollmorgen and part of the AKM Synchronous Servo Motors series. It converts drive current into precise torque and speed for coordinated multi-axis machinery. In packaging lines, pick-and-place gantries, or test stands, this motor provides closed-loop rotary motion that supports repeatable positioning and stable velocity profiles in industrial automation. Its brushless construction supports smooth commutation and low maintenance in continuous-duty automation cells. When paired with a compatible servo drive, it can respond quickly to changing load conditions while maintaining controlled motion at the shaft.

The motor is equipped with a 24 V holding brake, enabling the shaft to remain locked when power is removed. This is useful on vertical or indexing axes where the load must stay in place during a stop. Power and feedback leave the housing through two SpeedTec Ready connectors, a keyed arrangement that reduces miswiring and keeps the cable interface compact. Rotor position is measured by resolver feedback; its electrical design uses 2 poles per revolution to provide rotor angle information for field-oriented control. A NEMA-style square flange standardizes mounting so the frame can fit common machinery without custom adapter plates.

The frame spans 108 mm, which affects the motor envelope and the size of compatible couplings or gearheads. The shaft uses an open keyway to provide a positive mechanical interface with driven components while still allowing straightforward removal. The rotor stack uses index 3, which is the third length option in this frame size and balances inertia with peak torque. The motor also uses winding designation K, which matches the stator to drives with the correct current and back-EMF limits. The standard customization level, the single-turn inductive feedback circuit in size 10/15/21, and the SpeedTec connector set are included in this configuration. The keyed shaft output and inductive feedback arrangement suit standard machine builds that use conventional couplings and resolver-based drive control.