Product Description:

The AKM22C-ANBNR-B0 is a synchronous servo motor produced by Kollmorgen as part of the AKM Synchronous Servo Motors series. It serves as a compact rotary actuator that delivers commanded torque and position control for automated packaging lines, pick-and-place modules, and small material-handling stages where precise, repeatable motion is required. Its compact form also suits machine sections where accurate servo response is needed but available installation space is limited.

This model is supplied without a brake, so holding torque must be provided by the drive or by external mechanics when power is removed. Electrical terminations are handled through two SpeedTec Ready connectors, allowing keyed, tool-free coupling for both power and feedback leads. Rotor geometry follows length index 2 combined with winding designation C, a pairing selected for moderate continuous torque at low to mid-range speeds. The primary position sensor is a Resolver, which supplies analog sine-cosine signals that remain accurate under vibration and temperature changes. The motor body uses the 58 mm frame dimension and bolts to machinery with an IEC flange with accuracy N, allowing interchange with other IEC-pattern motors while maintaining alignment tolerance for servo assemblies.

For feedback granularity, the resolver is wound for 2 poles and provides single-turn inductive position information, giving the drive rotor-angle data within one mechanical revolution. Its package is rated as Size 10/15/21, which matches standard control card interfaces and helps keep added inertia low. A smooth shaft supports clamping couplings or direct gear attachment without introducing keyway stress concentrations. The compact package fits small axes where space around the coupling area and cable routing is often restricted.