Product Description:

The 2AD100D-B05B2-AS03-B2N1 is an AC induction motor developed by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. The unit provides closed-loop speed control in industrial automation when paired with a compatible drive. It converts three-phase electrical power into regulated mechanical torque for machine axes and auxiliary equipment. The feedback loop allows the drive to correct speed deviations as load conditions change.

In standard duty, the motor produces 7.5 kW of mechanical output at a base speed of 1500 rpm. This operating point corresponds to a continuous torque of 48 Nm, which is used for sizing gear stages and load couplings. When short peaks occur, the drive can supply 72 Nm for a limited duration, while the rotor and stator are thermally rated to withstand a ceiling torque of 105 Nm. These torque values distinguish sustained loading from brief overload conditions during acceleration or process changes. Heat generated during these load cycles is removed by an axial blower that draws air from side A to side B. Because the blower uses a 230 VAC supply, cooling air is available independently of motor speed. High-resolution feedback delivers fine speed increments to the controller, and the motor is identified within the range by size code 100 and length code D, which indicate the stator stack height and overall housing depth.

For mechanical integration, the output shaft has a keyed profile balanced with a full-key arrangement and no radial seal. Its diameter is 32 mm, and the key conforms to a DIN dimension of 10 × 8 × 45 mm. The housing is prepared for flange mounting, and there is no shaft extension on side B, which simplifies coupling alignment in single-ended drive trains. Power conductors exit through a connector oriented toward side B, while the terminal block is positioned on the top to allow short cable runs in overhead ducts. An electrically released heavy-duty brake secures the load when power is removed. The brake is intended to hold the driven load at standstill rather than provide continuous braking during operation.