戶(hù)外防雨粉塵防爆斷路器適用范圍
1.適用于爆炸性氣體環(huán)境1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所;
2.適用于IIA、IIB、IIC級(jí)爆炸性氣體環(huán)境;
3.適用于可燃性粉塵環(huán)境20區(qū)、21區(qū)、22區(qū);
4.適用于溫度組別為T(mén)1—T6的環(huán)境;
5.適用于石油石化、化工、釀酒、醫(yī)藥、油漆、紡織、印染、設(shè)施等爆炸性危險(xiǎn)環(huán)境;
戶(hù)外防雨粉塵防爆斷路器產(chǎn)品特點(diǎn)
1.本產(chǎn)品外殼采用鋁合金壓鑄成型,表面經(jīng)高速拋丸后粉末靜電噴塑,外形美觀;
2.本產(chǎn)品為復(fù)合型防爆結(jié)構(gòu),開(kāi)關(guān)箱采用隔爆型結(jié)構(gòu),接線(xiàn)箱采用增安型結(jié)構(gòu);
3.采用模塊化設(shè)計(jì),各種回路可以自由組合;
4.內(nèi)裝高分?jǐn)嘈⌒吐╇姅嗦菲骰蛩軞な铰╇姅嗦菲?,通過(guò)操作防爆客體外的手柄而實(shí)現(xiàn)分合;
5.本產(chǎn)品全面推出新型優(yōu)化的設(shè)計(jì)方案及操作機(jī)構(gòu),結(jié)構(gòu)緊湊合理、通用性強(qiáng)、操作靈活方便、手感好;
6.具有過(guò)載、短路、缺相、漏電保護(hù)功能;
7.所有緊固件均采用抗強(qiáng)腐蝕的304不銹鋼材質(zhì);
8.布線(xiàn)方式,鋼管或電纜、防爆軟管均可;
9.可根據(jù)用戶(hù)要求特殊定制防爆斷路器;
技術(shù)參數(shù)
防爆標(biāo)志:ExdeIIBT4/T5/T6、ExdeIICT4/T5/T6、DIP A20 TA,T4/T5/T6;
額定電壓:AC220/380V, 非標(biāo)準(zhǔn)電壓:12V/24V/36V/127V/660V;
開(kāi)關(guān)電流:10A—800A;
防護(hù)等級(jí):IP54/IP55/IP65;
螺紋規(guī)格:DN15-DN100/G1/2-G4寸
引入線(xiàn)規(guī)格:直徑6mm-80mm;引出線(xiàn)規(guī)格:直徑6mm-80mm;
引入引出方向:上進(jìn)上出,下進(jìn)下出(可按客戶(hù)要求不受限制)
防爆斷路器型號(hào)規(guī)格
BDZ52(CBK53) -10A/380V BDZ52(CBK53)-16A/380V
BDZ52(CBK53)-20A/380V BDZ52(CBK53)-25A/380V
BDZ52(CBK53)-32A/380V BDZ52(CBK53)-40A/380V
BDZ52(CBK53)-50A/380V BDZ52(CBK53)-63A/380V
BDZ52(CBK53)-80A/380V BDZ52(CBK53)-100A/380V
BDZ52(CBK53)-225A/380V BDZ52(CBK53)-250A/380V
BDZ52(CBK53)-400A/380V BDZ52(CBK53)-10A/220V
BDZ52(CBK53)-16A/220V BDZ52(CBK53)-20A/220V
BDZ52(CBK53)-25A/220V BDZ52(CBK53)-32A/220V
BDZ52(CBK53)-40A/220V BDZ52(CBK53)-50A/220V
BDZ52(CBK53)-63A/220V BDZ52(CBK53)-80A/220V
BDZ52(CBK53)-100A/220V BDZ52(CBK53)-225A/220V
BDZ52(CBK53)-250A/220V BDZ52(CBK53)-400A/220V
防爆漏電斷路器型號(hào)規(guī)格
BDZ52L(CBK53L)-10A/380V
BDZ52L(CBK53L)-16A/380V BDZ52L(CBK53L)-20A/380V
BDZ52L(CBK53L)-25A/380V BDZ52L(CBK53L)-32A/380V
BDZ52L(CBK53L)-40A/380V BDZ52L(CBK53L)-50A/380V
BDZ52L(CBK53L)-63A/380V BDZ52L(CBK53L)-80A/380V
BDZ52L(CBK53L)-100A/380V BDZ52L(CBK53L)-225A/380V
BDZ52L(CBK53L)-16A/220V BDZ52L(CBK53L)-20A/220V
BDZ52L(CBK53L)-25A/220V BDZ52L(CBK53L)-32A/220V
BDZ52L(CBK53L)-40A/220V BDZ52L(CBK53L)-50A/220V
BDZ52L(CBK53L)-63A/220V BDZ52L(CBK53L)-80A/220V
BDZ52L(CBK53L)-100A/220V BDZ52L(CBK53L)-225A/220V
BDZ52L(CBK53L)-250A/220V BDZ52L(CBK53L)-400A/220V
防爆斷路器分類(lèi):
防爆斷路器可用來(lái)分配電能,不頻繁地啟動(dòng)異步電動(dòng)機(jī),對(duì)電源線(xiàn)路及電動(dòng)機(jī)等實(shí)行保護(hù),當(dāng)它們發(fā)生嚴(yán)重的過(guò)載或者短路及欠壓等故障時(shí)能自動(dòng)切斷電路,其功能相當(dāng)于熔斷器式開(kāi)關(guān)與過(guò)欠熱繼電器等的組合。而且在分?jǐn)喙收想娏骱笠话悴恍枰兏悴考?。目前,已獲得了廣泛的應(yīng)用。
按操作方式分:有電動(dòng)操作、儲(chǔ)能操作和手動(dòng)操作;
按結(jié)構(gòu)分:有式和塑殼式;
按使用類(lèi)別分:有選擇型和非選擇型;
按滅弧介質(zhì)分:有油浸式、真空式和空氣式;
按動(dòng)作速度分:有快速型和普通型;
按極數(shù)分:有單極、二極、三極和四極等;
按安裝方式分:有插入式、固定式和抽屜式等。