Product Description:

The AKM54L-ACC2R-01 is a synchronous servo motor produced by Kollmorgen for the AKM Synchronous Servo Motors series. As a closed-loop actuator, it converts drive current into precise rotary motion for positioning tables, gantries, or packaging axes in industrial automation. Its synchronous design supports accurate speed and position control during repeatable machine motion in handling, transfer, and packaging systems.

This model is fitted with a holding brake that delivers 14.5 N·m of static torque so loads remain locked when power is removed. The brake’s reflected inertia of 0.0000173 kg·m² adds only a small amount to the rotor, helping preserve fast acceleration response. To house the brake, the overall housing length grows by 45 mm and the motor mass increases by 1.1 kg. These changes should be considered when allocating installation space and mechanical support. The brake coil operates on a 24 V holding brake circuit for straightforward control integration. A 108 mm frame dimension pairs with an IEC flange machined to accuracy class N, while rotor length index 4 and winding designation L identify the active stack height and copper profile used for continuous torque. A keyway shaft transmits torque without slip.

The power loop attaches through 2 SpeedTec Ready connectors, and feedback signals exit on a dedicated 12-Pin port. This arrangement separates power and feedback connections for cleaner cable routing at the motor. Internally, a resolver provides position data with 2-pole resolution; its single-turn inductive design avoids battery maintenance and fits the size 10/15/21 envelope. A shaft seal prevents oil ingress at the output end, and the shaft extends 50 mm beyond the flange for coupling clearance. The motor uses 10 poles, and the 24 mm shaft diameter provides a rigid interface for common couplings.