Schaltungsanordnung und Verfahren zum Betreiben einer Schaltungsanordnung

摘要

The arrangement has two electrical motors (M1 - M4), which are switched together in a group (10), where each motor exhibits two equi-directional connections (1 - 8). The connections of the motors are interconnected by a common electrical switching component (R1), so that the connections exhibit same electric potential. Additional electrical switching components (R2 - R5) are provided corresponding to the number of motors. The components (R1 - R5) are formed as a relay and as a semiconductor circuit. Two current measuring resistances (15, 16) are provided in the group. An independent claim is also included for a method for operating a circuit arrangement with two electrical motors.