適用范圍(wei)
1、防爆場所:1區、2區的IA~IC類爆炸性氣體環境; 粉(fen)塵爆炸,航天(tian) 航空,油(you)田(tian),紡織,印刷(shua),游船
工業設備,工廠環(huan)境防爆(bao)改造(zao)。
2、溫(wen)度組(zu)別:T1~T6:
3、環境(jing)要(yao)求:戶外、戶內(nei)、IP54、IP65、IP66
主要技(ji)術參數
防(fang)爆標志:ExdellB(C)T4/T5/T6 Gb;
額定電(dian)壓:24/36/110/220/230/240/380/415/500/690V;
支路電流:≤630A;
主回路電流:IP54、IP65、IP66,(訂購時(shi)需提1):T6≤32A、T5≤63A、T4≤400A;
產品特(te)點:外(wai)殼采用優質鋼(gang)板(ban)焊接成(cheng)型,表面高壓(ya)靜電(dian)噴塑,或(huo)不(bu)銹鋼(gang)板(ban)焊接成(cheng)型。觸摸觸摸 +按紐操(cao)作(zuo)指示,內(nei)裝各(ge)種防爆電(dian)器(qi)(qi),可(ke)按照(zhao)用戶提供的電(dian)氣原理(li)圖及(ji)主要技術參(can)數制定配電(dian)柜的外(wai)形尺寸(cun)并選用相應的防爆電(dian)器(qi)(qi),可(ke)根據要求制作(zuo)成(cheng)面板(ban)上直接操(cao)作(zuo)或(huo)開門操(cao)作(zuo)等形式。常見方案舉例:
a、多路動(dong)力(照(zhao)明) 配電(dian)(dian)型通過將多個防(fang)爆斷路器或動(dong)力(照(zhao)明)配電(dian)(dian)箱及(ji)(ji)數(shu)個防(fang)爆接線箱組合,可在電(dian)(dian)壓(ya)380V,電(dian)(dian)流(liu)630A的(de)(de)三相(xiang)交流(liu)50Hz的(de)(de)配電(dian)(dian)系統中實(shi)現動(dong)力、照(zhao)明配電(dian)(dian)設備的(de)(de)電(dian)(dian)能轉換分配及(ji)(ji)控制。b、多路電(dian)(dian)磁走動(dong)配電(dian)(dian)型
通(tong)過將多個防(fang)爆(bao)(bao)電(dian)(dian)(dian)磁起(qi)(qi)動器或電(dian)(dian)(dian)磁起(qi)(qi)動箱和防(fang)爆(bao)(bao)斷路器、操作(zuo)柱和防(fang)爆(bao)(bao)接線箱等組合(he),可(ke)在電(dian)(dian)(dian)壓(ya) 380V的三相交流50Hz的配(pei)電(dian)(dian)(dian)系統中實(shi)現動力配(pei)送(song)及電(dian)(dian)(dian)動機(ji)的集中控(kong)制,支路最大可(ke)達到225A,可(ke)根據用戶要求(qiu)實(shi)現遠距(ju)離控(kong)制,并可(ke)根據要求(qiu)加裝信號(hao)燈、電(dian)(dian)(dian)壓(ya)表、電(dian)(dian)(dian)流表等監(jian)控(kong)裝置(zhi)。