Product Description:

The AKM22G-ANPNC-00 is a brushless synchronous servo motor developed by Kollmorgen for the AKM Synchronous Servo Motors series. Intended for closed-loop motion axes in industrial automation, the unit converts drive current into precise rotary position and velocity that can be coordinated by a controller. Its compact frame allows direct integration into packaging, electronics assembly, and pick-and-place equipment where accurate torque delivery and repeatable speed control are required.

The motor body has a 58 mm square frame, so its mounting holes align with small IEC gearboxes. An IEC flange with accuracy class N keeps pilot concentricity within the required tolerance for precision couplings. The motor has a smooth shaft, which eliminates keyway stress when clamp-style hubs are used. The internal electromagnetic design uses the G winding designation, matching the motor’s resistance and inductance to compatible medium-voltage AKD drives. Rotor length index 2 increases the active stack depth without changing the frontal dimensions of the housing. The motor is supplied without a brake, allowing the shaft to rotate freely when drive torque is removed and reducing the overall motor length for confined machine spaces.

Kollmorgen equips this model with an SFD feedback module that returns digital position data over 4 lines. The encoder is a single-turn inductive device, so it withstands vibration and electrical noise while reporting absolute position through one mechanical revolution. Its physical encoder dimensions follow the Size 10/15/21 format used for this motor configuration. The standard customization level uses the regular connector and sealing options assigned to the model. Digital feedback allows the connected drive to monitor rotor position during operation and correct motion in response to changing loads. This feedback arrangement supports controlled acceleration, accurate positioning, and repeatable speed regulation without requiring a separate external position sensor.