Product Description:

The AM8021-0B10-0000 is a brushless synchronous servo motor produced by Beckhoff and assigned to the AM Synchronous Servo Motors series. It functions as the prime mover in automation cells that demand precise point-to-point motion, such as electronic assembly platforms and secondary packaging lines. Connected to an EtherCAT drive, the motor translates current setpoints into torque and velocity, enabling coordinated multi-axis control while maintaining dynamic accuracy during acceleration, deceleration, and dwell periods.

Electrical and feedback interfaces are consolidated in a rotatable angular connector or terminal box, allowing cabling to be aligned with machine geometry without increasing the installation envelope. Rotor position is reported by an OCT single-turn encoder, so the drive reads absolute angular data immediately after power-up and can energize the windings without a homing move. The mounting interface follows a 58 mm square flange, positioning the stator concentrically to the load and matching common IEC dimensions. Because the unit ships without a holding brake, external locking or drive-applied torque must hold the load when power is removed. Winding code B indicates resistance and inductance values that match medium-voltage bus levels and permit rated current without thermal overload.

The motor uses the Standard build, so housing dimensions, bearing selection, and cooling surface area follow the baseline configuration for this product line. Its overall length is version 1, which keeps the stack height compact while still accommodating the selected winding. The product belongs to the Synchronous Servomotors group, which supports straightforward integration with Beckhoff motion-control systems. Output torque is delivered through a smooth shaft, facilitating direct coupling with backlash-free clamp hubs and avoiding the stress concentrations associated with keyed shafts at high speed.