Product Description:

The 2AD225C-B35OA1-AS03-B2N1 is an AC induction motor produced by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. Within automated machining centers, printing presses, and material-handling lines, the unit converts three-phase electrical power into rotational motion and torque for connected mechanical loads. It relies on a squirrel-cage rotor and stator windings to deliver continuous-duty performance.

An integrated axial blower forces air along the housing to remove heat that builds up under high current, letting the motor maintain rated output without external cooling packages. Installation is flexible because the frame supports flange and foot mounting, so the shaft can couple to gearboxes or pulleys in horizontal or vertical layouts. Precise speed regulation is achieved with high-resolution motor feedback, giving the drive controller fine position data for closed-loop control. Power enters the stator through a connection routed on side A, and the conductors land in a sealed junction box mounted on top of the housing for easier access in crowded cabinets. The AS winding code corresponds to the electrical resistance and inductance values used by the motor, and the absence of a shaft end on side B leaves room for the blower assembly. A keyed shaft on side A is balanced and built without a shaft seal to reduce radial runout and simplify coupling service.

Running without a holding brake means static loads must be restrained by external clamping or by the drive’s torque-holding capability during power-off conditions. Frame size 225 establishes the stator diameter. Length code C indicates a medium magnetic stack that balances torque against overall weight. Vibration grade R limits radial displacement for smoother operation with precision gear trains, and the motor uses standard bearings without special preload.