Product Description:

The AKM42E-ANC2AAOO is a synchronous servo motor manufactured by Kollmorgen and supplied within the AKM Synchronous Servo Motors series. This motor represents the 42 frame and E winding variant from the family, giving automated equipment a compact actuator for precise cyclic motion under closed-loop servo control. When paired with a matched drive, it supports responsive acceleration, deceleration, and accurate standstill torque for filling lines, electronic assembly cells, and indexing conveyors used in industrial automation.

Mechanical and electrical interfaces are standardized for straightforward integration. The frame dimension is 84 mm, so the housing fits IEC mounting patterns without shims. Power and feedback conductors attach through 2 SpeedTec Ready connectors, and these keyed plugs allow tool-free quarter-turn locking. The integrated BISS B encoder delivers absolute position data every servo cycle, while an optical strip with 2048 lines/rev provides fine incremental resolution. Motion and thermal behavior correspond to the winding designation e, which matches the motor to voltage and current conditions commonly used in low-voltage drive cabinets.

For load holding and emergency stop conditions, the motor carries a 24 V holding brake that clamps the rotor when supply power drops. The motor uses an IEC flange, accuracy N, which provides predictable concentricity for gearboxes or pulleys during installation. The output end is a smooth shaft, allowing the use of clamp couplings where low backlash is required. Position reference is maintained by a single-turn optical feedback stage, so the drive receives position information within one mechanical revolution. Rotor length index 2 and feedback type AD34/AD58 further shape inertia and connector orientation for coordinated multi-axis systems.