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        BHZ51-F系列粉塵防爆轉換開關(DIP)

        詳細信息
        BHZ51-F系列粉塵防爆轉換開關(DIP)
        BHZ51-F type dust explosion-proof transfer switch (DIP)
        型號含義 Modelimplication
        適用范圍 Applications
        1.20區、21區、22區危險場所;
        2.可燃性粉塵環境;
        3.戶內、戶外(IP54、IP65*);
        4.溫度組別:T1~T4/T5/T6;
        5.應用于石油、化工、航天、軍工等場所。
          1.Hazardous: division zone 20,21,&22;
        2.Flammable dust atmospheres;
        3.Indoor or outdoor(IP54,IP65*);
        4.Temperature class:T1~T4/T5/T6;
        5.Widely using in the fields of oil, chemical industry, spaceflight, war ind-ustru and so on.
        產品特點 Features
        1.殼體采用高強度合金鋁一次性壓鑄成型,表面經高速拋丸清理后高壓靜電噴塑。外殼結構緊湊合理、材質密度高強度好、防爆性能優良,表面塑粉附著力強具有良好的防腐能力,表面光潔,美觀大方;
        2.本產品在電壓220~380V,電流10~60A的電氣線路中作電源引入開關,并可控制電動機的起動、停止、變速、換向等。
        3.鋼管或電纜布線。
        1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray. Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powder adhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
        2.The product is suitable for the circuit of 220~380V,10~60A, as power guiding switch, to start, stop, change speed or revert the motor;
        3.Wiring wuth steel tube or cable.
        主要技術參數 Main technical parameters
        型號
        Type
        額定電流
        Rated current(A)
        額定電壓
        Rated voltage(V)
        電纜外徑
        Cable outer dia.(mm)
        進線口螺紋
        Inlet thread(G")
        BHZ51-□/3
        BHZ51-□/3
        BHZ51-□/3
        10
        25
        60
        220,380 φ10~φ14
        φ18~φ23
        3/4~1
        1~1 1/2
         
        防爆標志
        Ex-mark
        防腐等級
        Erosion-proof-class
        防護等級
        Degree of protection
        DIP A20 TA,T6/T5/T4 等效于 Ⅱ1D Ex tD A20 T6/T5/T4(歐標) WF1 IP65,IP66*
        外形及安裝尺寸 Outline&installation dimensions
        型號 type A B C D E F
        BHZ51-10/3
        BHZ51-25/3
        BHZ51-60/3
        110
        131
        180
        117
        142
        190
        134
        157
        215
        7
        9
        10
        217
        255
        343
        105
        130
        175
        產品樣本
        電子樣本
        彩家园