Product Description:

The AKM22E-CKBNAA00 is a Kollmorgen servo motor in the AKM Synchronous Servo Motors series. Within an automation cell, the unit converts drive commands into precise rotary motion for indexing tables, Cartesian axes, or compact actuators. When paired with a compatible servo drive, it supports controlled speed and accurate positioning during repetitive motion sequences. Its compact format makes it suitable for installations where mounting space is limited and responsive servo performance is required.

The motor’s frame measures 58 mm, matching micro-to-mid-range gearboxes and helping keep inertia low for rapid positioning. It is supplied without a brake, so an external locking element is required when static load holding is needed. Position feedback is delivered at 2048 lines/rev by a glass scale inside a BISS B encoder; this single-turn optical format tracks one mechanical revolution and supports the AD34/AD58 feedback type for use with Kollmorgen and third-party drives. Because the rotor’s magnetic state is known at power-up, homing cycles can be shortened. The shaft exits the housing with an open keyway, providing a positive mechanical link that resists slip in start-stop duty cycles.

Electrical power is routed through 2 SpeedTec Ready connectors that accept keyed quarter-turn plugs to reduce connection time in tight machine spaces. Mounting uses Alternative Flange Variant C, which provides pilot and bolt patterns for machine interfaces that differ from the standard AKM flange. The rotor stack uses length index 2, which keeps the motor compact while supporting the torque level expected from this frame size. Internally, winding code e is intended for voltage classes common in 24 V to 48 V compact motion stages. This combination of connector style, flange arrangement, and winding selection supports use in compact servo systems with limited installation space.