DRIVE TECHNOLOGY FOR VEHICLE TREATMENT INSTALLATIONS, IN PARTICULAR WASHING INSTALLATIONS

A drive technology for vehicle treatment installations. The drive technology comprises a washing installation drive motor () for a vehicle treatment system (). The washing installation drive motor () is preferably configured as a synchronous motor, in particular as a brushless DC motor. The drive motor () has an internal rotor () with a hollow shaft (). As an alternative, or in addition, the washing installation drive motor () is configured as a modular drive unit (). The modular drive unit () has a uniform configuration and is provided and configured for driving different apparatus constituent parts of a washing installation. The drive technology further includes a washing installation drive (), a treatment element () and also a vehicle treatment system () with a corresponding washing installation drive motor (), and an associated operating method.