Product Description:

The AKM22C-ANB2DB-00 is a brushless servo motor manufactured by Kollmorgen as part of the AKM Synchronous Servo Motors series. The device supplies precise rotary motion for positioning and velocity tasks in automated packaging lines, electronic assembly equipment, and laboratory instrumentation. A rotor length index of 2 gives this model a compact active stack length, allowing integration into machine spaces where axial depth is limited while preserving the quick dynamic response expected from this product family.

The motor mounts with an IEC flange with accuracy N, ensuring repeatable centering against gearboxes or bearing plates. Its frame follows a 58 mm frame dimension, a standard size that aligns with the 2 x 2 naming convention of the series for straightforward model selection. Power and signal wiring is routed through two SpeedTec Ready connectors, enabling tool-free quarter-turn locking. For position feedback, the unit carries an EnDAT 2.1 encoder that communicates absolute position values digitally to the drive controller. Within that encoder, a base resolution of 512/2048 lines/rev supports high loop bandwidth when the drive interpolates the serial data, and the sensor belongs to the EQN1125/1325 family for compatibility across Kollmorgen drives.

A factory-installed 24 V holding brake secures the load when power is removed, which is useful on vertical axes or indexing tables. Because the brake is engaged by spring force and released electrically, it draws from the machine’s 24 V control supply without extra relays. The encoder offers multi-turn optical feedback, counting shaft revolutions so homing routines are avoided after shutdown. Output torque is delivered through a smooth shaft, which accommodates clamp or compression couplings without introducing keyway stress. Internally, copper windings follow winding designation C, which corresponds to coil resistance and back-EMF constants used with compatible drives in this frame size.