AKM22C-ACBNDA-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM22C-ACBNDA-00 is a servo motor from the AKM Synchronous Servo Motors series, with a frame dimension of 58 mm and a keyway shaft. It features two SpeedTec Ready connectors and uses an EnDAT 2.1 single turn optical encoder with a feedback resolution of 512 or 2048 lines per revolution.
Internal Product Review
The AKM22C-ACBNDA-00 is a Kollmorgen synchronous servo motor equipped with an EnDAT 2.1 encoder and 512/2048 lines/rev feedback resolution. Single-turn optical feedback and a keyway shaft support accurate positioning and secure torque transfer in servo applications. A no-brake configuration makes this motor especially appealing for systems built around external holding or controlled stopping.
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Product Description:
The AKM22C-ACBNDA-00 is a brushless servo motor manufactured by Kollmorgen as part of the AKM Synchronous Servo Motors series, a product family intended for tightly integrated automation axes. This IEC-flanged unit converts drive current into controlled torque and rotary motion, enabling positioning, tracking, and coordinated movement in packaging, semiconductor, and life science machines. Its compact size allows installation in space-constrained machine assemblies or on lightweight end effectors while still delivering the dynamic response required in closed-loop industrial processes.
The motor has a frame cross section of 58 mm, and its flange follows the IEC pattern with accuracy class N to simplify gearbox or machine-plate mounting. Motion is monitored by an EnDat 2.1 encoder that transmits digital position data through two SpeedTec Ready connectors. This connector style reduces installation time by using quarter-turn locking. The encoder provides a native resolution of 512/2048 lines per revolution, giving the drive fine interpolation capability during low-speed moves. Because the motor is supplied without a brake, any load-holding duty must be handled by an external mechanical restraint or the drive’s static torque. The feedback electronics use the ECN1113/1313 encoder variant, maintaining compatibility with Kollmorgen Servostar drives.
The sensing element is a single-turn optical device, so absolute position is maintained through one revolution without battery-backed multi-turn memory. This feedback arrangement is suitable for short-stroke applications that do not require position tracking across multiple revolutions. The internal geometry uses a rotor length index of 2 paired with winding designation C to balance continuous torque against thermal rise in the 230 V winding class. Output torque is transmitted through a keyway machined into the shaft, ensuring positive engagement with couplings or pulleys.
