Product Description:

The 2AD180C-B35OB1-BS21-B2N1 is an AC induction motor manufactured by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. It provides three-phase torque generation for automated presses, gantries, and process lines that demand continuous rotation under inverter control. In these applications, the motor is used where stable speed regulation and dependable torque output are needed over long operating cycles. The coded designation indicates a 180-frame stator with a length variant matched to the BS winding set, which helps the motor operate with the intended current and thermal behavior when paired with a compatible drive.

Thermal management relies on an axial blower mounted at the non-drive end, which channels cooling air along the stator to maintain winding temperature during continuous operation. An electrically released holding brake is fitted so the shaft can be held during power loss and released as soon as excitation voltage is applied. The frame size is 180, and the length code C corresponds to the active core depth used for this model. Power conductors enter through a cast-on terminal box placed on the top of the housing, with the cable gland oriented toward Side B to support common cabinet routing. Standard-grade bearings support the rotor, and the BS winding code is intended for 50/60 Hz inverter duty.

Mechanical integration uses flange and foot mounting, which allows either face attachment or base mounting without extra adapters. The drive-end shaft is supplied without a shaft seal and is balanced with the full key, which helps limit radial runout at the coupling. This arrangement is suited to installations where the motor is connected directly to a coupling or gearbox input in a clean enclosure. Side B carries no shaft extension, and dynamic behavior is classified under vibration grade R, which supports stable alignment with connected gearboxes and driven machine elements.