AM3011-0BB1-C005 by Beckhoff

The AM3011-0BB1-C005 is a synchronous servo motor produced by Beckhoff within the AM Synchronous Servo Motors series. Designed for compact automation axes, the unit transforms drive current into rotational motion that can be tightly regulated for position and speed control. Its construction supports the Synchronous Servomotors product group, allowing use in pick-and-place modules, electronic assembly gantries, and other high-cycle machinery where precise dynamic response and motion repeatability are required. The compact format also suits machine layouts where moving mass must stay low and rapid settling behavior is important during short indexing moves.

A 40 mm square flange sets the mounting interface and keeps the external profile suitable for space-restricted assemblies. The electromagnetic brake coil is energized at 24 VDC, matching common control power supplies, and the holding brake clamps the shaft when power is removed to help prevent drift at standstill. Position data are returned through an OCT multi-turn encoder with 23-bit native resolution, giving the servo loop fine feedback for accurate closed-loop operation. During static engagement, the brake provides 0.60 Nm of holding torque to secure light to moderate loads. This combination of braking and feedback supports applications that require stable stopping behavior together with precise repositioning after repeated start and stop cycles.

The AM3011 is listed as the Standard type, and the overall length is coded as 1, giving the motor a short body for compact axis layouts. A smooth shaft transmits torque without keyways, which makes it suitable for clamp or collet couplings used in small motion stages. Electrical characteristics follow winding code B, which sets the stator turns and resistance so the drive can supply rated current without excessive voltage demand. The short housing and shaft style make the motor easy to fit into tightly spaced assemblies where available installation depth is limited and direct coupling is preferred.