Product Details:

REXROTH 2AD100D-B050B4-AS03-D2N1 belongs to Indramat 2AD series AC spindle motor. It comes with flange mounting and forced blower cooling, designed for CNC spindle and heavy-duty nutrunner tightening spindle. This legacy motor is discontinued, available stock are refurbished spare units for old automation lines.

This spindle motor pairs with encoder feedback and Rexroth drive to achieve closed-loop speed and position control. It delivers steady performance over a wide speed range under continuous heavy load. Independent power and signal wiring reduces electromagnetic interference from inverters and workshop equipment. It is a standalone motor, without gearbox, torque transducer or built-in brake.

The winding adopts Class F insulation, fitted with PTC sensor for thermal protection. Motor housing is IP54 rated against dust and coolant splash. Optimized rotor design lowers vibration and torque ripple for smooth operation. Standard flange enables quick modular replacement.

All parameters can be configured via Rexroth engineering software. Each unit passes inspection including insulation test, speed test, cyclic load test and vibration test to ensure stable operation in multi-shift industrial production.

It is commonly used on CNC machining centers, automotive heavy fastening stations and metal processing equipment. Typical scenarios include main spindle drive, spare replacement for aging Indramat systems and drive parts for refurbished machine tools. Automation integrators choose this Rexroth motor for its reliable cooling structure and compatibility with Rexroth drive ecosystem.