Product Description:

The AKM52E-ACCNAA00 is a synchronous servo motor produced by Kollmorgen for the AKM Synchronous Servo Motors series. The unit converts controlled current from a matched drive into repeatable mechanical rotation for industrial positioning and speed regulation tasks. Its internal designation lists rotor length index 2, placing this model in the mid-torque range of the platform. This arrangement supports axis applications that need consistent response during repeated starts, stops, and speed changes.

Its mechanical interface uses a frame dimension of 108 mm and an IEC flange with accuracy N, allowing direct attachment to standardized gearboxes while keeping alignment within published tolerances. Electrical connectivity is handled through 2 SpeedTec Ready connectors that use quarter-turn locking to reduce installation time and keep cable routing compact at the motor housing. The shaft is supplied with a keyway to transmit torque into pulleys or rigid couplings, and the rotor is supplied without a brake, eliminating residual drag for applications that rely on drive-side dynamic stopping. Motion resolution comes from an integrated optical sensor that delivers 2048 lines/rev, enabling the control loop to resolve fine incremental moves during high-bandwidth operation. The motor is supplied in a standard configuration, so its mechanical dimensions and electrical connections follow the normal product arrangement.

Closed-loop accuracy is reinforced by a BISS B encoder that streams absolute position data over a differential serial channel. The sensing element provides single-turn optical feedback, removing cumulative error from mechanical multi-turn devices and simplifying homing routines after startup. Format compatibility is identified by the designation AD34/AD58, allowing the drive to apply correct scaling and error checking. Thermal and electrical behavior follow the platform’s winding code e, which matches coil impedance with the available bus voltage to balance torque output and temperature rise during continuous duty. These feedback and winding characteristics support stable motor control during both positioning moves and steady-speed operation.