Product Description:

The 2AD160B-B35OB2-BS03-B2N1 is a frame-160 electrical machine manufactured by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. It features a squirrel-cage rotor and is intended for pairing with digital drives that deliver vector control, making it suitable for conveyors, packaging lines, and metalworking stations that require continuous-duty rotation. In an automation cell, the motor receives three-phase AC power from the drive and delivers shaft motion to gearboxes, pulleys, or direct-coupled loads.

Cooling is handled by an axial blower, so airflow passes along the stator length and removes heat during high-current cycles. The unit is supplied without a holding brake, so stationary loads must be secured by an external clamping device or by the drive’s regenerative torque when power is removed. Position and velocity are monitored through high-resolution motor feedback, enabling precise closed-loop control at all speeds. The frame uses size code 160 and length code B, while the housing supports flange and foot mounting so the motor can be fixed either to a base plate or to a machine wall. Standard bearings minimize radial vibration, and the winding set is arranged for balanced operation across the rated frequency range.

Power cables enter a terminal box located on the top of the housing, and the conduit faces side B so wiring can be routed away from the driven shaft. Mechanical oscillation is limited to vibration grade R, and the winding code is BS, which matches the electrical impedance expected by 2AD drives. The shaft is supplied without a seal and is balanced with the complete key, while the opposite end is delivered without a shaft extension to ease integration into tight enclosures. The motor runs from inverter-generated sinusoidal power and uses its standard bearing set to support axial loads during operation.