Product Description:

The AM8011-0B21-0000 is a synchronous servo motor built by Beckhoff within the AM Synchronous Servo Motors series. Intended for compact machine modules, the motor delivers direct rotational power that can be precisely regulated by a servo drive controller, supporting accurate positioning and repeatable speed cycles in automated pick-and-place units, feeders, or light assembly stations. Its configuration follows the standard build profile of the series, so the motor remains compatible with common AM-class mounting and feedback arrangements used in compact motion axes.

Mechanical interfacing uses a 40 mm flange that aligns with IEC motor adapters, while the output end uses a smooth shaft to couple directly to precision gearheads or timing pulleys without keyways. Electrical serviceability is improved by a rotatable angular connector or terminal box, allowing power and feedback leads to be oriented to reduce cable stress inside crowded cabinets. The integrated holding brake is energized at 24 VDC, matching common control power supplies and allowing rapid engagement when the drive issues a disable command. Position data is returned through an OCT multi-turn encoder, so the controller retains absolute position over multiple revolutions without requiring a homing move after power loss.

The brake develops 0.60 Nm of static torque, which is suitable for securing light loads when power is removed. Thermal and electrical behavior is matched to winding B, which gives the drive the expected resistance and inductance values for current control. A compact mechanical envelope is indicated by overall length code 1, allowing the motor body to fit shallow machine frames. It is issued in the Synchronous Servomotors product family, and the Standard design version indicates the baseline configuration for this motor type.