Product Description:

The 2AD180D-B35LB1-BS03-D2N1 is an AC induction motor produced by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. It supplies rotary power to automated machine axes where consistent torque and closed-loop speed regulation are required. The design omits an internal holding brake, so external clamping or drive torque must keep the load stationary when power is removed. This motor is suited to industrial automation systems that require reliable continuous operation and controlled mechanical output.

Its cooling circuit uses an axial blower mounted on the housing to move air along the stator channels and maintain permissible winding temperatures during continuous duty. Position and speed are returned to the drive by a high-resolution motor feedback sensor, allowing tight vector control at low frequencies. The frame uses motor size code 180 and motor length code D, which set the stator stack height and active magnetic length for this motor version. Mechanical attachment is provided by flange and foot mounting, so the unit can be fastened to either a base plate or a machine wall without adapters. The bearing arrangement supports radial and axial loads typical of belt, gear, or direct-drive configurations.

The power conductors enter through a terminal box positioned on the left when facing the shaft, and the cable outlet is oriented toward side B to simplify routing inside cabinets. The motor uses a shaft with a shaft seal, balanced with the entire key, and the opposite end of the rotor is closed without a secondary shaft extension. For running behavior, the assembly follows vibration grade R, which helps limit oscillatory motion at nominal speed. The stator copper and insulation use winding code BS, which matches the electrical values expected by compatible drive inverters.