Product Description:

The AM8052-1J20-0000 is a synchronous servo motor built by Beckhoff within the AM Synchronous Servo Motors series. The unit delivers closed-loop torque and position control for industrial automation axes such as pick-and-place gantries and packaging spindles. When paired with a Beckhoff drive, the motor converts electrical command signals into precise mechanical rotation, enabling deterministic motion profiles in machines that demand repeatable positioning accuracy.

Power and feedback wiring exit through a rotatable angular connector or terminal box, allowing the cable outlet to be aligned with the machine layout. Rotor position is returned to the drive by an OCT multi-turn encoder, which provides absolute position information across multiple revolutions without battery backup. The mounting flange has a 104 mm square pattern that matches common gearbox adapters. Its geometry supports direct alignment with compatible mounting surfaces and helps reduce the need for additional interface plates. For applications that use drive-generated holding torque rather than mechanical clamping, the motor is supplied without a holding brake. Torque is transmitted through a shaft with a groove and feather key, ensuring secure engagement with compatible couplings. This keyed arrangement reduces the chance of rotational slipping when the motor accelerates or changes direction under load.

The overall length code 2 indicates the active magnetic stack depth within the motor frame and supports a balance between torque capacity and installation space. The winding identification letter J indicates the electrical characteristics used when selecting the matching drive parameters. The key geometry and groove proportions comply with DIN 6885, supporting compatibility with standardized machine elements and couplings. The motor has a Standard series type and build version, corresponding to the baseline configuration for this model.