Product Description:

Kollmorgen manufactures the AKM22E-CKMNC-00 as part of the AKM Synchronous Servo Motors series. This brushless servo motor is intended for tightly controlled position and speed loops in packaging machines, pick-and-place stages, and other automation axes. In 24 V encoder power and 230 V main bus systems, the unit links directly to Kollmorgen AKD drives without intermediate converters. Its compact frame helps reduce machine depth while maintaining the dynamic response expected from permanent-magnet synchronous technology, making it a practical choice for light industrial gantries and indexing tables.

The motor has a frame dimension of 58 mm, which sets the square mounting face and keeps the unit compact for confined equipment spaces. A rotor length index of 2 indicates the medium active stack available within the 22-frame, balancing torque output against inertia. The shaft is machined with an open keyway, so torque can be transmitted directly to pulleys or couplings without additional clamping devices. Installation flexibility is supported by the alternative flange variant C, which matches Kollmorgen metric pilot diameters while preserving the bolt circle used across the series. Because the build code is Standard, the motor uses the regular copper configuration for winding designation e.

Position feedback relies on the SFD digital sensor, which sends 4 lines of differential signals to the drive. The feedback device is single-turn inductive, eliminating optical elements and tolerating oil or dust inside machinery. Feedback size classification aligns with Kollmorgen's 10/15/21 coding, which keeps the feedback package consistent with the matching connector format. The motor is delivered without a brake, so holding torque must be generated electrically or by an external latch when power is removed.