Product Description:

The AKM54K-ACCN2-00 is a synchronous servo motor engineered by Kollmorgen within the AKM Synchronous Servo Motors series. As a compact rotary actuator, it converts commanded current into controlled torque and speed for positioning axes in industrial automation cells, robotic joints, and packaging equipment. By integrating a precision feedback device and an IEC-compliant mounting flange, the motor supports direct coupling to gearboxes or load shafts and helps maintain repeatable motion profiles without bulky belt reductions.

For position acquisition, the rotor is tracked with a 2048 lines/revolution incremental optical scale inside a Comcoder assembly, giving the drive 8192 counts per revolution after quadrature decoding and supporting smooth velocity loops at low speeds. Power and signal leads exit through two SpeedTec Ready connectors that twist-lock to the housing, helping prevent vibration-induced loosening during operation. The front face uses an IEC flange with accuracy grade N, so the pilot diameter and bolt circle align with standardized planetary gear stages. Output torque is transferred through a shaft with a keyway, which simplifies rigid coupling to pulleys, clutches, or rigid couplings without additional machining.

The feedback format reports absolute angle through single-turn optical encoding, so a multi-turn battery is not required during homing sequences. The stator is housed in a 108 mm square frame, which balances torque density with cabinet depth restrictions. The magnet stack uses a rotor length index of 4, giving this variant higher continuous torque than shorter stack models while maintaining the same flange outline. Thermal characteristics correspond to winding designation K, allowing the paired drive to deliver rated current when cooling airflow is present. The motor is built to the standard customization level and is supplied without a brake to reduce inertia.