AKM11B-ASSNR-02 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM11B-ASSNR-02 is part of the AKM Synchronous Servo Motors series and features a frame dimension of 40 mm. This servo motor has a resolver feedback system with 2-pole resolution and does not include a brake. It also includes a special connector arrangement and an IEC flange configured for accuracy N.
Internal Product Review
The AKM11B-ASSNR-02 is a Kollmorgen AKM synchronous servo motor with a resolver feedback system and single-turn inductive feedback. The special connector arrangement and IEC flange configuration make the motor a well-executed choice for precise servo integration.
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Product Description:
The AKM11B-ASSNR-02 is a compact servo motor produced by Kollmorgen for the AKM Synchronous Servo Motors series. As a rotary actuator, it works with a compatible drive to deliver commanded torque and velocity for positioning or speed-regulated axes in automated machinery. Its compact form supports installation in confined machine spaces where a larger motor would interfere with nearby components or moving assemblies. The permanent-magnet design provides responsive motion for applications such as packaging equipment, handling systems, indexing tables, and other automated production machinery.
The motor uses a 40 mm housing cross-section that minimizes its footprint while retaining enough stator material for continuous torque production. A factory-machined IEC flange with accuracy N allows direct attachment to compatible gearheads or mounting plates while supporting precise shaft alignment. The unit is supplied without a brake, so applications that require passive holding torque must use an external locking mechanism or maintain torque through the drive. Rotor position is measured by an integrated resolver, an electromagnetic feedback device that can operate reliably in industrial environments with vibration and temperature changes. Its two-pole design supplies rotor-angle information to the controller for smooth electronic commutation throughout the operating speed range.
The motor uses single-turn inductive feedback, which provides absolute position information within one mechanical revolution without multi-turn gearing. The resolver body follows the Size 10/15/21 dimensional code, establishing its physical format within the feedback assembly. Power and signal leads use a special connector arrangement that supports cable routing where available installation space is limited. Rotor length index 1 sets the magnetic stack depth and helps balance rotational inertia with acceleration response. A specially machined shaft accommodates couplings that cannot connect to a conventional smooth or keyed shaft. Internal copper uses the winding B pattern, which establishes the phase resistance and inductance needed for operation with designated AKD drives in this power range.
