AKM44S-ANSNS-02 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM44S-ANSNS-02 is a servo motor from the AKM Synchronous Servo Motors series. It features a special connector arrangement, special feedback arrangement, and a frame dimension of 84 mm. The motor comes with a smooth shaft, IEC flange configuration with accuracy N, and does not include a brake system.
Internal Product Review
The AKM44S-ANSNS-02 is a Kollmorgen AKM synchronous servo motor with an IEC flange configuration and a smooth shaft. A special winding and special feedback arrangement support precise adaptation in custom motion systems, making this motor a strong choice for application-specific servo integration.
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Product Description:
The AKM44S-ANSNS-02 servo motor is produced by Kollmorgen and belongs to the AKM Synchronous Servo Motors series. This permanent-magnet, three-phase unit is intended for precise position and velocity regulation on machinery such as pick-and-place stations, small gantries, and automated packaging lines. By converting drive-generated current into controlled torque, it acts as the primary moving element within a closed-loop axis and integrates with external feedback to maintain tight dynamic accuracy under variable loads.
The mechanical interface uses an IEC flange pattern with accuracy class N, so the pilot diameter and bolt circle align with standard reducers and gearheads. The aluminum housing has an 84 mm frame dimension that sets the square envelope around the stator, providing a clear baseline for spacing multiple axes along a machine frame. Because the rotor is manufactured without a brake, any vertical or overhung load must be held by an external mechanical lock or active drive torque while the system is powered. Electrical behavior is tuned by a special winding that modifies phase resistance and inductance for the specified bus voltage, enabling higher peak current while controlling copper losses.
Field wiring enters through a special connector arrangement that combines power conductors and protective earth in a keyed shell unique to this variant, allowing secure installation without re-terminating leads. Rotor position is tracked by a special feedback arrangement, so the drive must support the associated signal protocol before operation. A smooth shaft transmits torque through friction-fit or clamp couplings, eliminating the backlash that keyed hubs can introduce. Inside the frame, the magnet stack depth corresponds to rotor length index 4, delivering greater continuous torque density while retaining the external 84 mm footprint.
