Product Description:

The AM3043-2G41-0000 is a synchronous servo motor manufactured by Beckhoff within the AM Synchronous Servo Motors series. It is intended for closed-loop positioning tasks in industrial automation, where precise torque generation and compact mechanical dimensions are required to drive axes, tooling heads, or transport modules. In servo applications, it converts controlled electrical current into rotary motion that can be regulated for speed, position, and holding torque. The housing uses length code 3, giving a known stack length for space planning and inertia matching.

This motor’s holding brake is energized by 24 VDC, so it can share a low-voltage auxiliary supply with other axes. Power and feedback can be wired through a rotatable angular connector or through a terminal box, allowing cable routing to suit the machine layout. This arrangement helps when cable exit direction must be adjusted around guards, frames, or nearby modules. Rotor position is reported by the Hiperface multi-turn 128 SinCos encoder from the F6 family, which provides absolute multi-turn data at startup without homing. A flange diameter of 87 mm forms the mechanical interface to gearboxes or mounting plates and aligns with standard IEC frame patterns.

The integrated brake delivers a static holding force of 9 Nm, helping vertical or high-load axes remain stationary when servo power is disabled and reducing unwanted movement during pauses. Motion is transferred through a smooth shaft, so couplings rely on frictional clamping rather than keys. A radial shaft-sealing ring rated at IP65 blocks dust and low-pressure water jets from entering the front bearing. Internal copper geometry follows winding code G, which balances current demand and back-EMF for mid-range drives. The motor series type and version are both Standard, so the unit follows Beckhoff’s baseline configuration without customized options for cooling, coatings, or overspeed capability.