Product Details:

REXROTH 2AD160B-B350B1-BS01/S007 belongs to Indramat 2AD series three-phase AC asynchronous spindle motor. Frame size 160B, B35 flange-foot combined mounting, BS01 digital encoder feedback interface with S007 variant configuration, axial blower cooling, designed for CNC main spindle and heavy-duty nutrunner tightening spindle. This legacy spindle motor is discontinued, available stock are refurbished spare units for machine tools and heavy automation production lines.

This spindle motor works with matched Rexroth drive controller to realize closed-loop speed and position control. It delivers stable continuous torque under heavy load and supports wide constant-power speed regulation range. Separate power cable and feedback wiring reduce electromagnetic interference from inverters and harsh workshop environment. It is a standalone motor without integrated holding brake.

The internal winding complies with Class F insulation standard. The motor housing reaches IP54 protection grade against dust and incidental coolant splash. Heavy-duty precision bearings and dynamically balanced rotor suppress torque ripple and vibration for stable high-speed spindle operation. Combined flange-foot mounting supports flexible installation and convenient on-site replacement.

All operating parameters can be configured via Rexroth engineering software. Each unit passes factory inspection including insulation resistance test, speed stability test, cyclic load test and vibration endurance test to adapt to long-time multi-shift industrial operation.

It is widely used on CNC machining centers, automotive powertrain bolt fastening stations and metal forming equipment. Typical application scenarios include main spindle drive units, spare replacement motors for aging Indramat systems and drive components for refurbished automation equipment. Automation integrators select this Rexroth motor for its special BS01/S007 encoder configuration and high-power stable performance.