Product Description:

The 2AD280A-B03RL1-AS06-D2V1 is a three-phase asynchronous motor manufactured by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. Designed for drive tasks in automated machine tools and material-handling axes, the unit converts electrical energy into rotational torque that can be coupled directly to gearboxes, spindles, or belt transmissions. It is built to work with compatible Rexroth drive controllers and feedback systems for closed-loop speed or torque regulation in industrial automation lines. This makes the motor suitable for applications that require continuous torque delivery and consistent speed control during repeated production cycles.

The motor uses an axial blower, which forces air along the stator housing so nominal output can be maintained inside cabinets or other enclosed machine spaces. Rotor position is returned through digital servo feedback, enabling the drive to calculate velocity and respond to load changes with stable control. Mechanical attachment uses foot mounting, which keeps the shaft centerline at a fixed height and simplifies alignment with couplings, pulleys, or gear trains. Incoming power is routed to the left when facing the shaft, and the conductors terminate in a sealed junction box that helps protect live connections from dust. Heavy-duty bearings support radial and axial loads, and the motor is supplied without a holding brake to reduce rotating inertia.

The motor is built in frame size 280, and the A length indicates the shortest stator stack used in this frame. The shorter stack helps reduce overall mass while preserving the mounting geometry of the 280 frame. Dynamic balance to vibration grade R reduces residual imbalance forces and helps limit resonance at higher operating speeds. On the output side, the motor includes a shaft seal, and the rotor is balanced with the full key in place to support concentric running. Winding code AS indicates the conductor gauge and turns pattern used during coil manufacture, and the B-side is closed without a shaft end to accommodate inline fan installations.