Product Description:

The AKM23D-EFCN2-00 is a servo motor produced by Kollmorgen within the AKM Synchronous Servo Motors series. As a compact rotary actuator, it converts drive current from a matched amplifier into precise shaft torque and position, allowing automated machinery to index, follow motion profiles, or hold targets in CNC, packaging, or material-handling axes. The motor belongs to the AKM product family, which shares mechanical interfaces, feedback options, and standardized windings so machine designs can be scaled without changing mounts or cabling.

The motor is supplied without a brake, so any static holding torque must be provided by the drive or by external mechanical means rather than by an internal friction element. Power and signal connections exit through 2 SpeedTec Ready connectors, a keyed arrangement that supports quick hookup and keeps power conductors separate from feedback lines. Rotor position is monitored at 2048 lines/rev, giving 8192 quadrature counts per mechanical revolution and enabling tight velocity loops. The sensing element is a Comcoder, which combines an optical code disk with commutation tracks to report incremental position and phase information. Because the encoder is single-turn optical, the position count resets after each full rotation.

It carries the identification EPC 15T, which matches the drive parameter tables used across the AKM range. A 58 mm frame size gives the motor a square flange that fits compact gearboxes and machine plates while limiting rotor inertia for rapid indexing. The electromagnetic core uses rotor length index 3, which extends the active iron within the same diameter to raise continuous torque without altering the footprint. Internal coils follow winding code D, giving resistance and inductance suited to standard bus voltages. The motor uses the manufacturer's standard customization level.