Product Description:

The AKM11B-ANM22-00 is a brushless servo motor produced by Kollmorgen in the AKM Synchronous Servo Motors series. Intended for compact drive axes, it converts electrical power into precise torque and position control for packaging, pick-and-place, and electronics assembly equipment. This type of motor is commonly used on short-stroke axes where rapid starts, stops, and accurate settling are important for repeatable motion. Integrated feedback and braking hardware let the motor operate in closed-loop control with Kollmorgen drives, delivering consistent motion profiles while maintaining a small mechanical footprint for multi-axis machines.

Mechanical holding is provided by the 24 V holding brake, which locks the rotor when power is removed to prevent vertical load drift. Position data comes from an incremental encoder that offers 2048 lines/rev of resolution, enabling smooth velocity loops and stable feedback for controlled movement. This sensing element is implemented as a Comcoder, combining commutation and incremental tracks to reduce component count. The encoder uses single-turn optical measurement, so position information is read within one mechanical revolution without batteries. Signal formatting follows the EPC 15T interface, supporting direct pairing with standard Kollmorgen servo drives and reducing wiring complexity.

The mounting face follows an IEC flange with accuracy N, while the square housing width measures 40 mm, making the motor suitable for crowded machine frames. Rotor length index 1 shortens the magnetic stack to limit inertia, and the customization level is standard, indicating no special seals or windings. Output torque is transferred through a smooth shaft that simplifies coupling to precision gearheads. Internally, the stator uses winding designation B, which sets the voltage constant and current levels expected by compatible servo amplifiers. The compact housing also helps the motor fit into assemblies where nearby axes, guide rails, and tooling leave little installation space.