Product Description:

The 2AD160B-B05OA1-BS07-C2N1 is an AC induction motor produced by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. It is intended for driven axes that need continuous rotation under variable load, such as spindles, pumps, or press feeds in automated plants. The design integrates the stator, rotor, and cooling assembly in a single housing so the motor can be mounted directly to machine frames without separate ventilation hardware. This arrangement supports compact machine layouts and reduces the need for external motor accessories around the drive axis.

Thermal management is supplied by an internal axial blower, which forces air through the stator ducts to remove heat during sustained duty cycles. The frame follows motor size code 160, giving a mid-range power envelope that balances torque output with compact outer dimensions. A flange mounting interface aligns the centering seat with gearbox or machine plates, eliminating the need for foot adapters. Position feedback is handled via digital feedback with a multiturn absolute encoder, allowing the connected drive to monitor rotor position over multiple turns after a power interruption. For applications that rely on drive torque or external clamps to hold position, the motor is delivered without a holding brake. Standard bearings are fitted, the motor length is coded B, and the power conductors exit on the top of the housing toward Side A, which helps keep cable routing orderly in vertical installations.

The drive end uses a smooth shaft with a shaft seal to help protect the interior against lubricant ingress, while Side B is machined without a shaft end to shorten overall length. Dynamic performance is rated to vibration grade R, so the unit can be coupled directly to precision loads without additional balancing. Mains wiring terminates in a terminal box that accepts conventional lugs, and encoder leads share the same side for short cable paths. The stator employs the BS winding code, matching the electrical resistance and inductance expected by Indramat drive controllers. This layout keeps the connection area concentrated on one side of the motor and leaves more clearance around the opposite end of the housing.