Product Description:

The 2AD100D-B05OR5-AS03-A2N1 is an AC induction motor built by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. It acts as the prime mover in machining centers, gantry axes, and packaging lines, converting three-phase electrical energy into regulated rotary motion. When paired with a Rexroth inverter, the motor supplies torque that is tracked by an internal encoder for closed-loop speed and position control. A flange interface and an integrated blower permit direct installation without external cooling hardware.

Thermal management relies on an internal fan supplied at 115 V; this circuit drives airflow that removes heat from the stator. Cooling is provided by an axial blower, moving air along the shaft so all winding slots receive ventilation. For motion control, the motor carries high-resolution motor feedback, sending precise rotor angle data to the drive for smooth vector operation. Frame designation 100 corresponds to a 100 mm stator diameter, while length code D increases active iron for higher torque. Mechanical integration is through flange mounting, and the power connector sits on the top with its exit to the right for simple cabinet wiring. Standard bearings handle radial and axial loads, and vibration remains within grade R limits.

Power enters through a keyed connector, eliminating open lugs and shortening installation time. Torque is transferred by a smooth shaft without a shaft seal, a low-friction design suited for couplings or belt pulleys, and the rear face has no shaft end, which saves space behind the motor. Vibration classification R, combined with standard deep-groove bearings, helps the motor withstand cyclic forces. The unit ships without a holding brake, so vertical axes require external locking. Winding code AS matches the motor's electrical characteristics to Indramat frequency inverters for accurate current regulation during continuous and transient loading.