Product Description:

The 2AD134B-B05OA1-ES06-B2N1 is an AC induction motor manufactured by Bosch Rexroth Indramat and belongs to the 2AD 3-Phase Induction Motors series. The unit is intended for fixed installation in automated lines, where it converts three-phase electrical energy into continuous rotary power for pumps, presses, and precision handling axes. When paired with a matching inverter, the motor supports closed-loop speed control and rapid torque changes that help keep cycle times consistent in production environments. Its standardized mechanical envelope supports installation in machine layouts designed for this frame size.

Thermal management relies on an axial blower, which forces air along the frame to remove stator heat and support rated output at elevated ambient temperatures. Motion data are returned through integrated digital servo feedback, giving the controller real-time rotor position for accurate velocity regulation. A motor size code of 134 gives the housing an outer diameter and mounting pattern common to other motors in the same frame class. The standard flange mounting interface bolts directly to a machine plate, so no foot supports are required. Electrical power reaches the stator through a power plug with a blower plug connector, which also carries the blower supply and reduces cabinet wiring. The motor is supplied without a holding brake, so stationary load retention must be provided externally or by the drive.

The motor uses vibration grade R, which limits residual imbalance so vibration remains within machine tool tolerances. The shaft is supplied without a shaft seal and balanced with the entire key, which reduces friction losses while keeping couplings accurately centered. The electromagnetic design identified by winding code ES aligns the stator resistance and inductance with standard 2AD drive parameters, helping maintain predictable current draw and thermal rise during continuous duty.