Product Description:

The 2AD132B-B05OB1-BS01-B2N1 is manufactured by Bosch Rexroth Indramat as part of the 2AD 3-Phase Induction Motors series. The unit is intended for industrial automation where constant-speed, high-inertia loads are driven from the mains through a matching frequency inverter. A standard bearing arrangement supports the rotor, and the housing pattern matches common IEC mechanical interfaces. This allows the motor to be integrated into printing lines, packaging machines, or gantry drives without custom adapters.

The active frame uses Motor Size Code 132 and Motor Length Code B, which indicate the stack height and lamination depth used for the motor's continuous torque range. Heat generated in the stator windings is removed by an external axial blower, allowing full-load operation where natural convection would not be sufficient. The motor is prepared for flange mounting, so the housing seats against a machine wall and transfers reaction forces through the mounting face. Dynamic balance meets vibration grade R, which helps limit displacement amplitudes at nominal speed. Standard bearings are pre-greased for long service intervals and do not require on-site lubrication circuits.

A BS winding provides the electromagnetic characteristics needed for mid-range inverter voltages while keeping copper loss within the blower's cooling capacity. The rotor is assembled without a holding brake, so stopping or position locking must be handled by the drive or by an external clamp. Power conductors exit at the top of the stator and are routed to side B, which can simplify cable routing when the non-drive end faces the control cabinet. The drive-end shaft key is balanced with the complete key inserted, and the opposite end is supplied without a shaft extension. This arrangement reduces overhung mass and can simplify alignment when the motor is coupled to gearboxes or belt pulleys.