AKM22G-ENMN2-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM22G-ENMN2-00 is part of the AKM Synchronous Servo Motors series and features a 58mm frame dimension with a smooth shaft. This standard motor uses a Comcoder feedback system with 2048 lines per revolution and single turn optical feedback. It is designed without a brake, and the winding designation is G.
Internal Product Review
The AKM22G-ENMN2-00 is a Kollmorgen AKM synchronous servo motor with a smooth shaft and standard customization. Comcoder feedback with 2048 lines/rev gives the motor crisp position response and dependable signal quality. Single-turn optical feedback makes the motor a strong fit for precise servo axis applications.
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Product Description:
The AKM22G-ENMN2-00 is a brushless servo motor built by Kollmorgen for the AKM Synchronous Servo Motors series. As a permanent-magnet rotary actuator, it works with a digital drive to deliver commanded torque, speed, and position in automated packaging lines, pick-and-place gantries, and small indexing tables. Its compact frame and integrated encoder enable rapid closed-loop control, allowing machine builders to replace pneumatic cylinders or stepper systems with equipment that provides greater accuracy and a faster dynamic response.
The motor has a frame dimension of 58 mm, allowing it to fit inside compact mechanical modules. The output end uses a smooth shaft, so zero-backlash clamps or adhesive couplings can be mounted without a keyseat. The unit is supplied without a brake, so static load retention must be provided by the drive or external mechanics. Position feedback is generated by a Comcoder that transmits incremental and absolute signals. Its optical disc provides 2048 lines per revolution, giving the drive 8,192 post-quadrature counts per turn for accurate servo loops and fine velocity regulation.
The motor uses the Standard configuration, indicating that it has the customary seals, windings, and connectors for the AKM enclosure. The sensing element follows the EPC 15T code and uses a single-turn system, so its absolute position repeats after one revolution. The drive must track multi-turn position data in software when an application requires position monitoring across multiple revolutions. The motor has a G winding, which provides moderate back EMF for drives operating with common DC bus voltages from 48 to 320 V. Rotor length index 2 increases the magnetic stack depth compared with the shortest version, providing additional continuous torque while keeping rotor inertia low enough for rapid acceleration profiles.
