Product Description:

The 2AD180D-B35RA8-BS03-B2N1 is an AC induction motor manufactured by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. It is intended to drive machine-tool spindles, packaging stations, and material-handling rollers by delivering regulated torque under inverter control in industrial automation lines. Because it is built for variable-speed operation, the motor can respond to commanded speed changes while maintaining stable output under changing process loads. The BS stator winding and standard bearings support long duty cycles and repeated starts and stops while keeping running behavior suitable for precision motion.

With a frame size of 180 and a length code of D, the motor uses a large active iron stack without increasing mounting complexity. This combination gives the motor a substantial magnetic core while retaining a familiar installation envelope. A radial blower moves cooling air across the housing fins, permitting continuous current at high load without external ducting. The housing uses flange and foot mounting, so it can be attached by either interface on the same casting. Power conductors are routed on side A, and the terminal chamber faces the right when viewed toward the shaft.

Control and monitoring rely on high-resolution motor feedback, enabling the drive to close speed and torque loops with fine granularity. During closed-loop operation, this signal helps the controller track changes in load and maintain smooth response. For safety during coast-down, the unit is supplied without a holding brake, so any static positioning must be provided by the drive or an external clamp. The three power phases terminate inside a sealed terminal box, and the rotor is balanced with the complete key to meet vibration grade R. Side B has no shaft extension, while side A uses an unsealed shaft end.