Product Description:

The AKM31C-ANMN2-00 belongs to the AKM Synchronous Servo Motors series produced by Kollmorgen. This compact permanent-magnet unit is a rotary actuator used for positioning and velocity control tasks in industrial automation such as pick-and-place modules, indexing tables, and packaging axes. By integrating with a matched servo drive, the motor converts electrical commands into precise mechanical motion, allowing repeatable speed profiles and high dynamic accuracy on automated lines.

Its mechanical layout starts with a frame dimension of 70 mm, which sets the square mounting face and helps determine center distances in multi-axis assemblies. An IEC flange with accuracy N provides compatibility with standardized gearheads while keeping radial runout within the normal tolerance class. The output end features a smooth shaft, so torque is transmitted through friction couplings or clamp collars rather than keys. For stop-and-hold duties, the motor is supplied without a brake, so external locking devices must be added when power-off holding is required. The motor uses winding code C, which corresponds to the voltage constant, resistance, and allowable current for this size. The rotor length index is 1, and the motor has the standard customization level.

Motion feedback is provided by an integrated Comcoder that delivers incremental position data at a density of 2048 lines/rev. This resolution allows the drive to interpolate finely spaced edges for smooth velocity loops and tight position control. The sensing element is a single-turn optical feedback device, so absolute position is retained within one revolution, and multi-turn counting must be handled by the controller if needed. Identification of the feedback assembly is captured in code EPC 15T, indicating the specific emitter-detector pair and connector pinout qualified for the AKM family.