Product Description:

The AM8541-1D00-0000 synchronous servo motor is produced by Beckhoff as part of the AM Synchronous Servo Motors series. This model is intended for closed-loop motion axes in industrial automation where precise velocity and position control are required for packaging lines, assembly cells, and handling units. By combining permanent-magnet excitation with responsive feedback, the unit converts electrical drive commands into tightly regulated mechanical rotation for servo applications. It is suited to machines that require coordinated starts, stops, and direction changes throughout continuous operation.

The motor attaches to machinery via a square flange that measures 87 mm across, providing a consistent mounting interface. Electrical power and signal cables enter through a rotatable angular connector, so the plug orientation can be adjusted to suit cabinet layouts, and a terminal box can be used when rigid conduit is preferred. Rotor position is detected by a two-pole resolver, giving analog sine-cosine feedback that the drive can sample at high speed. The rotor has an increased mass moment of inertia, which helps the axis remain stable under changing loads. The motor is supplied without a holding brake, so any static locking function must be provided by the drive or external mechanics.

The winding code D sets the copper fill and stator resistance for use with compatible Beckhoff servo drives. A keyed shaft made to DIN 6885 transmits torque through a groove and feather key arrangement, helping maintain secure mechanical coupling under reversing loads. This arrangement also supports direct coupling to driven components that use conventional keyed hubs. The overall length code of 1 keeps the housing compact, which is useful where several axes must fit into limited machine space. The motor is supplied in the Standard version, which follows the baseline configuration for this model without adding special mechanical options.