A device for actuating and/or monitoring a brushless DC motor, preferably for safety-relevant applications, preferably while operating or controlling a vehicle or components of a vehicle and a method for reliably checking the functional capability of the device are provided. The device can be actuated by a motor control unit by using a control signal for actuating and/or monitoring a brushless direct current motor by using a converter circuit includes a switching-off apparatus, a driver circuit which acts on the converter circuit and a testable diagnosis unit for monitoring the device and/or the converter circuit and/or the brushless direct current motor. The switching-off apparatus acts on the driver circuit. The testable diagnosis unit can be tested for a malfunction by using a testing command transmitted by the motor control unit.


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    Title :

    VORRICHTUNG ZUR ANSTEUERUNG UND/ODER ÜBERWACHUNG EINES BÜRSTENLOSEN GLEICHSTROMMOTORS


    Additional title:

    DEVICE FOR ACTUATING AND/OR MONITORING A BRUSHLESS DIRECT CURRENT MOTOR
    DISPOSITIF D'EXCITATION ET/OU DE SURVEILLANCE D'UN MOTEUR À COURANT CONTINU SANS BALAIS


    Contributors:

    Publication date :

    2021-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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