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        LK18主令控制器

        更新:2013/9/18 14:24:41      點擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號   LK18
        • 產(chǎn)品描述

          LK18主令控制器,是上海人民電氣有限公司 http://www.mauscontracting.com 為您提供的關(guān)于LK18主令控制器型號,LK18主令控制器價格,有關(guān)LK18主令控制器的相關(guān)資料,上海人民電氣...

        產(chǎn)品介紹

        2.1分類
        2.1.1按防護型號式分
        a、無防護式:
        b、防護式。
        2.1.2按操作方式分:
        a、水平旋轉(zhuǎn)操作;
        b、立式往復(fù)操作。
        2.1.3按工作電流種類分
        a、交流;
        b、直流。
        2.2型號含義主令控制器的型號及其含義如右:

        3.1手柄操作力:不大于30N;
        3.2最多控制檔位:左右各六檔;
        3.3最多控制回路數(shù):12個;
        3.4主令控制器的通斷能力應(yīng)符合表1規(guī)定。
        表1


        使用類別
        額定工作電流(A) 接通條件 分斷條件 通斷次數(shù) 間隔時間(S) 通電時間(S)
        AC-11 2.6① l(A) U(V) COsФ L(A) Ur(V) COsФ 50 5~10 0.5~1
        28.6 418 0.7 28.6 418 0.7
        DC-11 0.4② l(A) U(V) T0.95 l(A) U(V) T0.95 20 5~10 0.5~1
        0.44 242 300ms 0.44 242 300ms

        4、①-——2.6A是在額定工作電壓為交流380V時的電流值。

        ②——0.4A是在額定工作電壓為直流220V時的電流值。
        3.5主令控制器的電壽命應(yīng)符合表2規(guī)定,也允許按表2進行一次1min內(nèi)60次的通斷操作。
        表2

        使用類別
        額定工作電流(A) 接通條件 分斷條件 通斷次數(shù)
        AC-11 2.6① l(A) U(V) COsФ L(A) Ur(V) COsФ
        26 380 0.7 2.6 380 0.4 ?
        DC-11 0.4② l(A) U(V) T0.95 l(A) U(V) T0.95 ?
        0.4 220 300ms 0.4 220 300ms ?

        5、①②——所對應(yīng)的額定工作電壓值同表1

        ?

         

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