Product Description:

The 2AD160B-B35OB2-BS11-B2N1 is an AC induction motor produced by Bosch Rexroth Indramat and part of the 2AD 3-Phase Induction Motors series. The unit converts three-phase line power into continuous mechanical rotation, allowing it to drive pumps, conveyors, and transfer axes on automated production equipment. By supplying constant torque over its speed range, the motor forms the primary mover in drive groups where accurate motion, repeatable speed behavior, and long duty cycles are required. Its standardized frame simplifies integration with compatible gearboxes and couplings, and it can be used in modular machine cells where several driven stations must remain synchronized during continuous material flow.

The thermal design centers on an axial blower that pushes airflow along the housing ribs to disperse winding and iron losses during continuous service. Frame geometry uses size code 160, which sets the shaft height and foot pattern, while length code B indicates a mid-length active stack that yields moderate torque without excessive mass. Installation can be completed using flange and foot mounting, providing either endplate or base attachment for flexible machine layout. For load-holding tasks, an electrically engaged brake clamps the rotor when its coil is energized, supplying static torque to prevent back-driving after a controlled stop.

Power conductors land in a terminal box mounted on the frame’s top surface, and the cable exit faces side B, reducing bend stress toward the driven machine. The shaft is supplied without a seal and without a rear extension, yet it is dynamically balanced with the full key installed to satisfy vibration grade R at rated speed. Standard bearings handle the radial and axial loads expected for this frame, and the stator uses winding code BS to match compatible drive outputs. This layout supports stable temperature control and smooth running during continuous operation in automated production equipment.