Product Description:

The AKM23D-ACM2C-00 is a servo motor produced by Kollmorgen within the AKM Synchronous Servo Motors series. As a brushless AC unit, it delivers precise position and velocity control for axes in automated assembly stations, packaging lines, and material-handling gantries. By coupling directly to gearboxes or load shafts, the motor converts drive current from a servo amplifier into the controlled mechanical rotation required for closed-loop motion tasks.

It includes a 24 V holding brake that clamps the rotor whenever the drive is disabled, so vertical loads remain stationary without external clamps. The motor body follows the 58 mm frame dimension, allowing it to fit compact machine frames while still providing enough stator volume for its torque class. A rotor length index of 3 increases axial magnetic material to raise continuous torque compared with shorter stacks in the same frame. The electromagnetic circuit is matched to winding designation D, which uses resistance and inductance values chosen for low-voltage, high-current drives. Mechanical coupling is through a keyway on the output shaft, giving positive torque transfer to pulleys or couplings. Installation uses an IEC flange with accuracy N, so alignment tolerances remain consistent with standardized gearheads and reducers.

The feedback system supports accurate speed and position control during repeated motion cycles. An SFD resolver-based sensor delivers position data through 4 lines, giving the drive controller rotor angle and speed information with minimal wiring. Its single-turn inductive design avoids the wear found in optical encoders and requires no battery support. Because the customization level is Standard, the component can be ordered off-the-shelf and paired with drives that use the same Kollmorgen signal protocol.