Product Description:

The AM8071-1T4B-0000 is a synchronous servo motor manufactured by Beckhoff within the AM Synchronous Servo Motors series. It is a standard version with overall length code 1 and is intended for precision motion tasks in industrial automation, where accurate speed regulation and rigid position holding are required. The combination of a permanent-magnet rotor and integrated feedback electronics allows the motor to synchronize quickly with the drive controller for packaging, material-handling, and general machinery axes. This arrangement supports repeatable motion on equipment that must accelerate, decelerate, and stop in a controlled manner during continuous machine cycles.

The integrated holding brake is energized by a control voltage of 24 VDC, allowing load retention during emergency stops or when drive power is removed. Heat is removed by a 24 V fan from F5, so the motor can deliver continuous torque without derating. Mechanical attachment uses a square flange that measures 194 mm, allowing direct mounting on gearboxes or machine frames. Position feedback is provided by a Hiperface multi-turn 128 SinCos encoder from F6, which supplies absolute rotor angle data for high-resolution control loops. For static load retention, the brake provides 70 Nm of holding torque to help prevent shaft movement at standstill.

Power and sensor leads exit through a rotatable angular connector or terminal box, so cable routing can be adjusted to suit the available installation space. Torque is transferred through a shaft with a groove and feather key that follows the keyway proportions in DIN 6885, making it suitable for standard couplings and pulleys. This output arrangement supports positive torque transmission in applications that use keyed hubs rather than clamp-style connections. Internally, winding code T identifies the stator coil arrangement and electrical characteristics used with compatible Beckhoff drive amplifiers.