Product Description:

The 2AD280A-B03LL1-AS07-B2V1 is an AC induction motor produced by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. The unit converts electrical energy into rotational motion for conveyor drives, material-handling axes, and other automated equipment. Its induction design supports steady operation in industrial systems that require reliable torque delivery over long duty cycles.

Mechanically, the motor uses heavy-duty bearings to support radial and axial loads during continuous duty. Cooling air is supplied by a rear-mounted axial blower, which helps keep winding temperature within safe limits at low shaft speeds. A digital feedback with a multi-turn absolute encoder is integrated, allowing the connected drive controller to read precise position data even after power loss. The housing is arranged for foot mounting, which suits standard baseplates in machine installations. The motor has a frame size of 280, giving it the proportions needed for high-power industrial service. Its winding code is AS, which indicates the electrical characteristics expected by compatible inverters.

Electrical power reaches the stator through a junction box that is positioned to the left when the shaft is viewed from the front. This entry position helps maintain gentle cable routing and leaves the opposite side clearer for adjacent machine hardware. The motor is supplied without a holding brake, so any static load must be secured by the drive or by an external mechanical lock. Dynamic balance meets vibration grade R, which helps reduce residual imbalance transferred to the machine frame. Additional features include motor length code A for the shorter rotor stack, a shaft without a shaft seal that is balanced with its full key, and no rear shaft end so the blower assembly can be closely coupled.