Product Description:

The 2AD180D-B35LB3-BS03-B3N1 is an AC induction motor built by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. Designed as a main drive element, the motor provides continuous rotary power for machine tools, printing lines, and material-handling equipment within industrial automation cells. When paired with compatible inverter drives, it offers the three-phase performance needed to maintain speed stability and torque across varying loads.

The motor’s dimensional codes set its physical output envelope. A size code of 180 establishes a 180 mm frame diameter, while length code D increases the active iron stack so higher power can be produced without enlarging the mounting pilot. Cooling is handled by a radial blower; the fan forces air across external fins to remove heat generated in the stator windings during continuous duty. Flexible installation is provided by flange and foot mounting, supporting both B35 face and base patterns on the same housing. For applications that already employ mechanical holding devices, the unit is supplied without a holding brake, eliminating unnecessary inertia and simplifying maintenance.

Electrical termination is arranged on the rear because the power leads are routed to side B, and the connection emerges on the operator’s left when looking toward the shaft. A cast-on terminal box with six main studs accommodates the motor and thermal protector conductors. Speed feedback is provided through high-resolution motor feedback, enabling tight current loops and low-speed control accuracy. Standard bearings support both radial and axial loads, and the shaft is balanced with the full key while remaining without a seal to reduce friction. Vibration grade R and winding code BS identify the mechanical vibration limits and electrical winding layout for this configuration.