Disclosed is a circuit device for supplying operation voltage (UB) for releasing a holding brake (B) and voltage, which is reduced in comparison with the operation voltage (UB) to maintain the holding brake (B) at a released position, to an electronic holding brake (B) of an electric motor (M). Distinguished from a conventional technique, the circuit device is provided with operation voltage (UB) from a control system (S), which is at a further higher level and is arranged to be separated from a motor (M) and the holding brake (B). The circuit device is arranged in or on the motor (M) or is arranged in or on the holding brake, and comprises a voltage regulator adjusted to control voltage, which is reduced after the holding brake (B) is released, to be a value which is fixed independently from the operation voltage (UB).

    전기 모터(M)의 전자기 홀딩 브레이크(B)에 홀딩 브레이크(B)를 해제하기 위한 동작 전압(UB)과, 홀딩 브레이크(B)를 해제된 위치에 유지하기 위하여 동작 전압에 비하여 감소된 전압을 공급하는 회로 장치가 개시된다. 이 회로 장치는, 동작 전압(UB)이 모터(M) 및 홀딩 브레이크(B)로부터 분리되어 배치된 더 높은 수준의 제어 시스템(S)으로부터 공급되고, 회로 장치가, 모터(M) 내에 또는 그 상에, 또는 홀딩 브레이크 내에 또는 그 상에 배치되고, 홀딩 브레이크(B)가 해제된 후에 감소된 전압을 동작 전압(UB)과 독립적으로 고정된 값으로 조정하도록 맞추어진 전압 레귤레이터를 포함한다는 점에서, 종래 기술과 구별된다.


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    Title :

    CIRCUIT ARRANGEMENT


    Additional title:

    회로 장치


    Contributors:

    Publication date :

    2017-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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