AM3043-0H41-0000 by Beckhoff

The AM3043-0H41-0000 is a synchronous servo motor manufactured by Beckhoff within the AM Synchronous Servo Motors series. It is intended for positioning and speed-controlled axes in industrial automation, where repeatable torque and rapid response are needed. The mechanical dimensions, electrical connector options, and integrated feedback make the unit compatible with Beckhoff drive amplifiers for tasks such as packaging, pick-and-place, and material processing.

It incorporates a holding brake energized at 24 VDC, so axial loads remain fixed when the drive is disabled. The square mounting interface follows an 87 mm flange pattern, simplifying interchange with other AM series motors and providing a rigid link to the machine frame. During static clamping the brake can resist up to 9 Nm of torque, a value suited for medium-inertia rotary stages. Power is delivered through a smooth shaft that eliminates key-way stress concentrations and favors backlash-free clamp couplings. Electrical power and encoder conductors exit through a rotatable angular connector or terminal box, allowing cable orientation to be adjusted after installation and reducing strain in tight enclosures.

Position feedback is provided by a Hiperface multi-turn 128 SinCos from F6 encoder, giving the drive controller absolute position data across multiple revolutions without a battery. The electromagnetic package is identified by Winding Code H, which defines the voltage constant and nominal current for pairing with AX5xxx inverters. Mechanical depth is referenced by Overall Length Code 3, ensuring the motor fits housings designed around earlier variants. Belonging to the AM80xx sub-series, this model maintains the standard thermal class and balancing quality specified by Beckhoff, permitting direct substitution across the range without additional verification.