Product Description:

The 2AD225C-B35OB1-AS03-B2N1 is a three-phase AC induction motor built by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. It serves as the primary rotary drive in automated machining centers, material-handling cells, and other industrial stations that require continuous torque and precise closed-loop speed control. By pairing its stator windings with an external inverter, the unit converts line power into regulated mechanical output that keeps production equipment synchronized with command sequences issued by higher-level motion controllers.

Mechanically, the motor follows size code 225, giving it a large frame diameter for higher continuous torque. Length code C extends the iron stack for added magnetic flux, and standard bearings keep friction low during operation. Cooling is handled by an axial blower, which pushes air along the fins to stabilize winding temperature. The motor uses flange and foot mounting, supporting either face coupling or base installation. Closed-loop operation is possible through high-resolution motor feedback, allowing tight velocity regulation. The unit is supplied without a holding brake, so stopping torque must come from external means. The keyed shaft is balanced with a full key, has no shaft seal, and the motor has no second shaft end on Side B.

Electrical integration is straightforward because the stator leads terminate in a junction box mounted at the top of the frame, keeping cable bends short inside tight cabinets. The power conductors exit toward Side B, which aligns with drive-side ducting on typical machine layouts. Dynamic forces are moderated by the motor’s vibration grade R, a classification that limits residual imbalance for smooth rotation. The AS winding code matches common 400 V-class inverters, and axial airflow through the box helps reduce moisture accumulation. Grounding is established through the mounting feet, and the lack of a shaft seal reduces drag during high-duty cycles.