Product Description:

The 2AD164B-B05OA1-BS07-H2N1 is an AC induction motor engineered by Bosch Rexroth Indramat as part of the 2AD 3-Phase Induction Motors series. Designed for machine tools and automated material-handling axes, the unit converts three-phase electrical energy into continuous rotary motion that can be speed-regulated by a compatible drive controller. Its housing is arranged for direct attachment to gearboxes or machine frames, making it suitable for fixed industrial installations. The motor is intended for applications that require steady output during long operating periods and controlled speed response through a matched drive system.

Thermal management relies on an integrated axial blower that moves air across the stator. The blower operates from a dedicated 400 V supply, so a separate external fan circuit is not required. The motor uses size code 164, and the B length increases the active iron to support higher continuous output. Mechanical attachment uses flange mounting, and the power terminals exit at the top of the housing to simplify vertical cable routing. Standard bearings support the rotor, and winding code BS matches the electrical characteristics used by compatible Indramat drives.

For installations that already use external holding methods, the motor is supplied without a holding brake, which helps reduce inertia. Position data is provided through digital feedback with a multi-turn absolute encoder, allowing the drive to retain absolute position information after power interruptions. The shaft is supplied with a shaft seal and balanced with a half key, which helps limit lubricant escape and keep residual imbalance low during operation. Vibration performance meets grade R for general-purpose machinery. Side B has no shaft end, and the three-phase leads are arranged on side A to fit existing 2AD layouts without rerouting conduit.