Product Description:

The 2AD180D-B35OA2-BS03-B2N1 is an AC induction motor manufactured by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. As a squirrel-cage design, it converts three-phase supply energy into constant-speed mechanical output, giving machine builders a standardized drive element for conveyors, extruders, and other motion axes in industrial automation. This type of motor is commonly used where reliable continuous rotation is needed rather than rapid servo positioning. Its envelope and mounting geometry follow IEC dimensions, allowing integration with comparable machine interfaces.

Its cooling circuit relies on an axial blower that forces ambient air through the housing so thermal limits are maintained throughout the D-length frame. The frame code begins with the 180 size designation, which indicates the stator diameter and shaft height. Mechanical integration is simplified by flange and foot mounting, enabling either baseplate or face installation. The rotor is supplied without a holding brake, so an external stop is required when power is removed. A high-resolution motor feedback device inside the stator sends speed and position data to the drive controller, while power conductors terminate inside a sealed terminal box. Standard bearings support the rotor, winding code BS identifies the conductor cross-section and impedance, and the power entry faces side A.

All terminals exit on the top of the enclosure, easing access in crowded cabinets and keeping cables clear of floor debris. The rotor is balanced to vibration grade R, which helps limit shaft oscillation so couplings and gearboxes see less wear at full speed. The drive end is machined without a shaft seal and balanced with the entire key, a configuration that lowers friction but requires an external barrier in washdown zones. Side B has no shaft extension, so axial loads are carried only on the driven side, and the remaining geometry follows the series standard interfaces.