AKM41H-GCMNR-01 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM41H-GCMNR-01 belongs to the AKM Synchronous Servo Motors series and features an 84mm frame with a keyway shaft. It has a resolver feedback system with single turn, inductive operation and a feedback resolution of 2 poles. This motor is built without a brake and includes a shaft seal, using the alternative Flange Variant G.
Internal Product Review
The AKM41H-GCMNR-01 is a Kollmorgen AKM synchronous servo motor with resolver feedback and single-turn inductive feedback. A keyway shaft and shaft seal support clean mechanical integration and dependable service in motion applications. Alternative Flange Variant G adds valuable mounting flexibility for specialized servo installations.
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Product Description:
The AKM41H-GCMNR-01 servo motor is manufactured by Kollmorgen and belongs to the AKM Synchronous Servo Motors series. This brushless AC unit is designed for precision positioning and speed regulation in automated equipment such as pick-and-place axes, cartoners, and small articulated robots. By delivering rapid torque response in a compact housing, it enables tight, closed-loop motion profiles that raise throughput and maintain repeatable product quality across demanding industrial processes. The stator, rotor, and feedback components are integrated into a single sealed assembly that can be installed directly on machine frames.
The motor’s square frame measures 84 mm across, matching compact gearboxes and slide assemblies. The mounting face uses alternative flange variant G, which supplies extra bolt locations for compatibility with legacy mounts. Torque is transmitted through a shaft with a keyway for rigid power transfer to couplings or pulleys. A shaft seal protects the front bearing from oil splashes and fine dust. The unit is supplied without a brake, so holding torque must come from the drive or external clamps. Rotor length index 1 keeps inertia low. Winding designation H matches the stator to medium-voltage drives.
The feedback system uses a resolver that provides absolute rotor position through a durable analog signal suitable for areas with high temperatures and vibration. The resolver uses a standardized Size 10/15/21 package that provides consistent installation dimensions. The sensor operates with a two-pole configuration, giving the drive position information for accurate commutation. Its inductive design provides single-turn operation, reporting position over one mechanical revolution without requiring a backup battery and remaining resistant to magnetic contamination.
