Product Description:

The AKM23E-ANB2R-00 is a synchronous servo motor built by Kollmorgen and included in the AKM Synchronous Servo Motors series. It serves as a compact rotary actuator that turns commanded current from a matched drive into precisely controlled torque and speed for positioning axes, pick-and-place heads, and small packaging stations in automated equipment where repeatable motion, fast response, and low motor mass are important. Additional characteristics include a two-pole feedback system, a feedback hardware size code of 10/15/21, and winding designation e for high-voltage drives used in matched motion systems.

Load holding during power-off is handled by a 24 V holding brake that engages automatically when the controller disables the motor, eliminating drift on vertical or suspended axes. Field wiring is simplified through two SpeedTec-ready connectors; their quarter-turn locks allow tool-free installation and reduce setup time. Rotor position is detected by a resolver, supplying analog sine-cosine signals so the drive can commutate and close the velocity loop even in electrically noisy environments with nearby switching devices. The mounting face follows an IEC flange pattern with accuracy class N, which aligns with standard metric gearboxes and brackets without adapter plates. A frame width of 58 mm keeps the motor narrow enough for crowded machines while still providing surface area for heat dissipation under rated load.

The output shaft is a smooth shaft, permitting clamp couplings and minimizing backlash compared with keyed alternatives. The feedback system is single-turn and inductive, so position is tracked within one mechanical revolution without optical components and remains stable across temperature changes. The magnetic stack carries index 3, indicating the third rotor length available for this frame size and providing moderate inertia for a balance of acceleration, smooth running, and load matching. Build classification is Standard, indicating no special seals, coatings, or custom machining beyond the standard configuration.