Product Description:

The AM3121-0200-0001 belongs to the AM Synchronous Servo Motors series manufactured by Beckhoff. It is a compact rotary servomotor intended for closed-loop positioning and speed control in industrial automation cells, packaging machines, and handling modules. By combining permanent-magnet excitation with electronic commutation, the motor delivers cyclic torque and rapid acceleration when paired with a matching Beckhoff drive. Its compact format also suits tightly spaced axis groups where repeatable motion and quick speed changes are required.

This unit mounts to gearboxes or frames through a flange that measures 58 mm across, enabling direct interchange with other IEC-sized devices. Rotor position is reported by a two-pole resolver, so the controller receives absolute electrical angle information even during slow rotation or standstill. The motor is supplied without a holding brake, so any load-side position retention must be handled by mechanical locking or continuous drive torque. Power is transmitted through a smooth shaft, which simplifies coupling to clamp hubs or low-backlash bellows couplings. The design follows overall length code 1, indicating the shortest housing available in the 31 frame and helping reduce installation depth and reflected inertia.

It is offered as the Standard version, which is intended for general-purpose duty cycles rather than a specialized build. This arrangement suits routine motion axes that need stable servo response during repeated start-stop operation in compact machine sections. The baseline setup fits transfer modules, small assembly stations, and similar equipment where straightforward integration is preferred. It is intended for regular automation service without adding application-specific options that would change the basic motor layout.