Product Description:

The AM3112-0400-0001 servo motor is manufactured by Beckhoff and belongs to the AM Synchronous Servo Motors series. It is intended for compact drive assemblies in industrial automation, where it converts inverter output into controlled mechanical torque for positioning pick-and-place heads, indexing tables, and miniature conveyors. This operating role suits short-stroke axes that start and stop frequently and still need consistent motion from cycle to cycle. Its compact format also helps it fit tightly spaced machine sections where larger motors would limit axis placement.

Feedback is provided by a two-pole resolver, which gives the drive continuous rotor position information for commutation and closed-loop control. The motor uses a 40 mm flange, allowing it to mount to small machine plates, compact gearboxes, and direct couplings in space-restricted equipment. It is supplied without a holding brake, so any power-off load retention must come from external hardware or drive-generated torque. The unit is configured for compact drive technology, which supports short cable layouts and close-coupled inverter mounting where installation space is limited.

A housing with length code 2 keeps the installation depth short, which is useful in narrow gantries and other compact motion assemblies. The output is a smooth shaft, so clamp-style couplings can be used without the stress concentration associated with a keyed shaft in very small drive trains. Internally, it is built as the Standard version, so it follows the baseline electrical and thermal arrangement used for this motor type. That arrangement keeps the configuration straightforward for applications that do not require special insulation or surface treatment. The motor is well suited to packaging and electronic assembly equipment where stable, repeatable motion is needed in a small mounting envelope.