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        法國施耐德Schneider交流接觸器

        簡要描述:

        法國施耐德Schneider交流接觸器LC1D12M7C
        1.用法:LC1-D系列交流接觸器主要用于交流50Hz(或6
        額定絕緣電壓為690V
        在AC-3使用類別下額定電壓為380V時額定工作電流至95A的電路中
        供遠距離接通和分斷電路
        并可與適當?shù)臒徇^載繼電器組成電磁起動器以保護可能發(fā)生過負荷的電路
        2.原理:LC1-D系列交流接觸器工作原理
        當接觸器電磁線圈不通電
        彈簧的反作用力和銜鐵芯的自重

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        法國施耐德Schneider交流接觸器LC1D12M7C
        1.用法:LC1-D系列交流接觸器主要用于交流50Hz(或6
        額定絕緣電壓為690V
        在AC-3使用類別下額定電壓為380V時額定工作電流至95A的電路中
        供遠距離接通和分斷電路
        并可與適當?shù)臒徇^載繼電器組成電磁起動器以保護可能發(fā)生過負荷的電路
        2.原理:LC1-D系列交流接觸器工作原理
        當接觸器電磁線圈不通電
        彈簧的反作用力和銜鐵芯的自重使主觸點保持斷開位置
        當電磁線圈通過控制回路接通控制電壓(一般為額定電壓)時
        電磁力克服彈簧的反作用力將銜鐵吸向靜鐵心,帶動主觸點閉合
        接通電路,輔助接點隨之動作
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        法國施耐德Schneider交流接觸器LC1D12M7C

        LC1D12M7C

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