Product Description:

The 2AD104B-B05OB1-CS06-D2N2 is an AC induction motor built by Bosch Rexroth Indramat and assigned to the 2AD 3-Phase Induction Motors series. In automated production cells, it provides steady rotational power that can be regulated by matched frequency inverters. This allows it to drive machining centers, presses, and material-handling axes where stable speed and torque are required. Its operating role is to convert electrical input into controlled mechanical output for continuously running equipment.

This model uses an integrated 230 V auxiliary supply for its cooling fan, and the cooling method is an axial blower that moves air along the housing to remove heat during heavy duty cycles. Position and speed are reported through digital servo feedback, allowing the drive controller to close velocity and position loops with high resolution. Mechanical attachment is by flange mounting, so the stator housing bolts directly to a machine wall without additional brackets. Internal rolling elements use standard-grade bearings for long life under radial and axial loads. The unit is supplied without a holding brake, so the load must be secured externally when power is off. For dynamic balance, it is rated to vibration grade S, which helps reduce transmitted vibration to surrounding structures.

The physical design follows motor size 104 with a compact length code B, giving a short overall stack that fits tight mechanical envelopes. Power conductors exit the housing on side B, and their plug-in connector is positioned on the top of the frame for clear cable routing inside cabinets. This arrangement helps keep cable entry organized in compact machine spaces. The power plug uses a molded style that is shared with the blower lead. The CS winding code indicates the resistance and thermal profile matched to the specified airflow. A shaft seal encloses the keyed shaft to help limit ingress, and there is no shaft end on the rear side, permitting close coupling to encoders or gearboxes.