AKM22E-ENB2DB00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM22E-ENB2DB00 is part of the AKM Synchronous Servo Motors series and features a frame dimension of 58 mm and IP54 protection. It delivers a continuous stall torque of 0.87 N-m with a continuous stall current of 2.73 Arms and uses an EnDAT 2.1 encoder for feedback. This motor includes a 24V holding brake with a brake torque of 1.4 N-m and has 2 SpeedTec Ready connectors.
Internal Product Review
The AKM22E-ENB2DB00 is a Kollmorgen AKM synchronous servo motor built for precise motion control, featuring an EnDAT 2.1 encoder and multi-turn optical feedback. Continuous stall torque of 0.87 N-m and peak stall torque of 2.76 N-m give the motor a strong operating range for dynamic servo applications. IP54 protection and a 24 V holding brake make this servo motor a dependable choice for controlled industrial axes.
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Product Description:
The AKM22E-ENB2DB00 is a synchronous servo motor manufactured by Kollmorgen as part of the AKM Synchronous Servo Motors series. Designed for closed-loop positioning and velocity control in industrial automation, the unit fits compact machinery layouts because it uses a 58 mm frame size and a smooth shaft that mates directly with precision couplings. The motor is supplied in the standard customization level, so it can be integrated without special ordering. It also uses two SpeedTec-ready connectors, which support quick electrical connection where fast installation and compact cable routing are required.
At standstill, the motor delivers 0.87 N-m of continuous torque while drawing 2.73 Arms. For short acceleration demands, it can reach a peak torque of 2.76 N-m with up to 10.9 Arms. The electromagnetic design uses a torque constant of 0.32 N-m/Arms, along with 5.22 Ω of DC winding resistance and a rotor length index of 2 to balance output and size. It employs an EnDAT 2.1 encoder with 512/2048 line resolution and the EQN1125/1325 code pattern to provide absolute multi-turn optical position data to the drive. The E winding designation is intended for general-purpose machine applications where voltage and speed must remain compatible with standard servo system requirements.
The back electromotive force constant is 20.4 Vrms/kRPM, which allows the drive to relate generated voltage to motor speed during test and control functions. A phase inductance of 9.7 mH helps smooth current rise and supports stable loop operation with reduced ripple. For holding during power-off conditions, the integrated 24 V brake provides 1.4 N-m of torque when 24 VDC is applied to the coil. Rotor inertia is 0.0000161 kg·m², and the shaft diameter is 9 mm, so the motor is suited to compact couplings and responsive acceleration. The enclosure has an IP54 rating for protection against dust ingress and splashed water in typical industrial environments.
