控制變頻器BXK防爆按鈕箱廠家

控制變頻器BXK防爆按鈕箱廠家

一般均為(wei)復合型(xing)(xing)結構，防(fang)(fang)爆(bao)(bao)配(pei)電(dian)柜，由(you)外殼采(cai)用(yong)增(zeng)安型(xing)(xing)結構，內(nei)裝元(yuan)件采(cai)用(yong)隔爆(bao)(bao)型(xing)(xing)元(yuan)件或(huo)(huo)增(zeng)安型(xing)(xing)的元(yuan)件，或(huo)(huo)一個隔爆(bao)(bao)型(xing)(xing)主腔(qiang)內(nei)裝各種(zhong)(zhong)元(yuan)件，或(huo)(huo)兩種(zhong)(zhong)結構結合成一體：外殼采(cai)用(yong)zl102鋁(lv)合金壓鑄成型(xing)(xing)，表(biao)(biao)(biao)面高壓靜(jing)電(dian)噴(pen)塑，不銹鋼外露(lu)緊固件。內(nei)裝的元(yuan)件有按鈕、控制開關、儀表(biao)(biao)(biao)、繼電(dian)器、或(huo)(huo)各種(zhong)(zhong)功能模塊，其(qi)中按鈕、控制開關、電(dian)流表(biao)(biao)(biao)和電(dian)壓表(biao)(biao)(biao)均為(wei)防(fang)(fang)爆(bao)(bao)元(yuan)件，控制箱內(nei)部元(yuan)件可(ke)(ke)根據用(yong)戶的要求進行排列，可(ke)(ke)實現多(duo)種(zhong)(zhong)功能，施耐(nai)德防(fang)(fang)爆(bao)(bao)配(pei)電(dian)柜，控制開關有多(duo)種(zhong)(zhong)功能可(ke)(ke)供選(xuan)擇(ze)。指(zhi)示燈也有多(duo)種(zhong)(zhong)顏色可(ke)(ke)供選(xuan)擇(ze)，由(you)于該(gai)產(chan)品(pin)變化多(duo)端，訂貨時(shi)請提供線路(lu)圖。

適用范圍 
1、爆炸性氣體混合物危險場所：1區、2區 
2、爆炸性氣(qi)體混合物：ⅡA、ⅡB、ⅡC級(ji)

*要求ⅡC類請注明。
3、溫度組別：T1-T6 
4、戶內、戶外 
二、結構特點 
1、鑄鋁合金外殼壓鑄或鋼板焊接成型，表面噴塑。 
2、內裝開關、電流表、指示燈、按鈕、PLC、變頻器、接觸器、儀表等。 
3、安裝方式：掛式、落地式。 
4、鋼管或電纜布線。 
5、外形尺寸根據(ju)實際(ji)情況(kuang)而定。

二、 1.防爆標志：ExedⅡBT6*ExedⅡCT6 
    2.防護等級：IP55、IP65 
    3.防腐等級：WF1、WF1 
    4.使用類別：AC-3、AC-4 
    5.額定電壓：220V/380V 
    6.額定電流：10A-100A 
    7.電纜外徑：Φ10mm～Φ26mm 
    8.進線口螺(luo)紋(wen)：G3/4” ～G1 1/

防(fang)爆(bao)(bao)(bao)控(kong)制箱在(zai)走(zou)線(xian)(xian)(xian)(xian)時需(xu)(xu)要注(zhu)(zhu)意(yi)(yi)以(yi)下幾(ji)點(dian)： 一(yi)、在(zai)接(jie)線(xian)(xian)(xian)(xian)過程中(zhong)(zhong)(zhong)注(zhu)(zhu)意(yi)(yi)不(bu)能帶電(dian)(dian)操作，相信(xin)這點(dian)不(bu)僅僅是在(zai)防(fang)爆(bao)(bao)(bao)控(kong)制箱走(zou)線(xian)(xian)(xian)(xian)過程中(zhong)(zhong)(zhong)需(xu)(xu)要注(zhu)(zhu)意(yi)(yi)的(de)，這也是所(suo)(suo)有控(kong)制箱走(zou)線(xian)(xian)(xian)(xian)過程中(zhong)(zhong)(zhong)都(dou)應(ying)該注(zhu)(zhu)意(yi)(yi)的(de)，也是所(suo)(suo)有電(dian)(dian)工心中(zhong)(zhong)(zhong)永遠謹記(ji)的(de)原則。 二、防(fang)爆(bao)(bao)(bao)控(kong)制箱在(zai)現場鏈接(jie)設(she)備(bei)走(zou)線(xian)(xian)(xian)(xian)時，需(xu)(xu)要注(zhu)(zhu)意(yi)(yi)的(de)是不(bu)能打開隔爆(bao)(bao)(bao)腔里面的(de)蓋子來(lai)接(jie)線(xian)(xian)(xian)(xian)，這樣容(rong)易(yi)使防(fang)爆(bao)(bao)(bao)控(kong)制箱隔爆(bao)(bao)(bao)腔面板上的(de)防(fang)爆(bao)(bao)(bao)機構(gou)與(yu)里面的(de)電(dian)(dian)器元件脫扣，直接(jie)影響(xiang)到(dao)防(fang)爆(bao)(bao)(bao)控(kong)制箱在(zai)走(zou)完線(xian)(xian)(xian)(xian)之后的(de)使用。 三、防(fang)爆(bao)(bao)(bao)控(kong)制箱在(zai)走(zou)線(xian)(xian)(xian)(xian)過程中(zhong)(zhong)(zhong)應(ying)該注(zhu)(zhu)意(yi)(yi)按照客戶提供的(de)二次線(xian)(xian)(xian)(xian)路圖來(lai)走(zou)線(xian)(xian)(xian)(xian)，走(zou)線(xian)(xian)(xian)(xian)時應(ying)該注(zhu)(zhu)意(yi)(yi)支(zhi)路電(dian)(dian)流(liu)大小(xiao)，跟電(dian)(dian)流(liu)大小(xiao)來(lai)配相對(dui)應(ying)的(de)線(xian)(xian)(xian)(xian)，不(bu)然線(xian)(xian)(xian)(xian)不(bu)對(dui)的(de)話(hua) 直接(jie)容(rong)易(yi)使整個(ge)在(zai)使用過程中(zhong)(zhong)(zhong)線(xian)(xian)(xian)(xian)路壽命(ming)減短。 四、走(zou)線(xian)(xian)(xian)(xian)較后一(yi)條原則是按照順序(xu)先總(zong)開關在(zai)分開關在(zai)交流(liu)在(zai)熱繼電(dian)(dian)器的(de)原則來(lai)走(zou)線(xian)(xian)(xian)(xian)，走(zou)線(xian)(xian)(xian)(xian)應(ying)該按照順時針方(fang)向排布，這樣可以(yi)達到(dao)美(mei)觀大方(fang)，走(zou)線(xian)(xian)(xian)(xian)的(de)美(mei)觀直接(jie)影響(xiang)到(dao)整個(ge)防(fang)爆(bao)(bao)(bao)控(kong)制箱的(de)質(zhi)量問題(ti)。

產品有隔(ge)爆型和復合型兩種(zhong)(zhong)型式(shi)，復合型主體(ti)為(wei)(wei)增安型結(jie)構，內(nei)(nei)裝元(yuan)(yuan)件采用隔(ge)爆型元(yuan)(yuan)件或(huo)增安型元(yuan)(yuan)件； 2.外殼采用鋁(lv)合金鑄(zhu)造成型，表面高壓靜(jing)電(dian)(dian)噴塑(su)； 3.內(nei)(nei)部可裝按(an)鈕、控制(zhi)開關(guan)、儀表、繼電(dian)(dian)器或(huo)其(qi)它模塊(kuai)，其(qi)中按(an)鈕、控制(zhi)開關(guan)、電(dian)(dian)流表和電(dian)(dian)壓表均為(wei)(wei)防(fang)爆元(yuan)(yuan)件、控制(zhi)箱內(nei)(nei)裝元(yuan)(yuan)件可根據(ju)用戶要求進行排列(lie)，可實現多種(zhong)(zhong)功(gong)能(neng)， 4.控制(zhi)開關(guan)由多種(zhong)(zhong)型號及不同功(gong)能(neng)，可供用戶選擇