10A隔爆(bao)型磁力啟(qi)動器(qi)主(zhu)要技術要求: 1.防爆(bao)標志:ExdeⅡBT4、ExdeⅡCT4 2.防護等級(ji):IP55、IP65
防(fang)爆(bao)磁力啟動器(qi)(qi)(qi)BQC53 25/32/63A IIB IIC級1、鋁合金外(wai)殼(ke)表面噴塑(su); 2、內裝(zhuang)斷(duan)路器(qi)(qi)(qi)、接觸器(qi)(qi)(qi)、熱(re)繼電(dian)(dian)器(qi)(qi)(qi)等,可控制電(dian)(dian)機的直接啟動、停止,并對(dui)過(guo)載、短路和失壓進行保護(hu);
3KW防爆(bao)磁力啟(qi)動(dong)(dong)器(qi)產品特點 1.外殼采用ZL102鋁合(he)金壓(ya)鑄成型,表面高壓(ya)靜(jing)電噴塑; 2.內裝(zhuang)交(jiao)流接觸器(qi),熱繼電器(qi),自(zi)復位萬能(neng)轉換開關(guan),以(yi)及(ji)控制按鈕,帶總開關(guan)時還裝(zhuang)有高分斷(duan)(duan)小型斷(duan)(duan)路器(qi); 3.可控制交(jiao)流50HZ,380V三相異步電動(dong)(dong)機(ji)的直接起動(dong)(dong)停(ting)止,并具有過載和斷(duan)(duan)相及(ji)失壓(ya)保護;
BXQ51防爆配(pei)電(dian)(dian)箱(電(dian)(dian)磁啟動),防爆電(dian)(dian)磁起(qi)動器廠家產品特點: 鋁合金外殼壓鑄(zhu)成型,表面(mian)噴塑,外形美觀; 內裝原(yuan)件可(ke)根據用戶要求選配(pei); 可(ke)根據用戶要求特制(zhi); 可(ke)在箱面(mian)或遠控(kong)操作(zuo),也可(ke)兩地操作(zuo); 具(ju)有過載,短路(lu)(lu)失壓保(bao)護(hu)功能; 適用于控(kong)制(zhi)多臺(tai)電(dian)(dian)動機,各個支路(lu)(lu)均配(pei)斷(duan)路(lu)(lu)器保(bao)護(hu),
304不銹鋼防爆磁力起動器(qi)(qi) 產(chan)品(pin)特點 1.鑄鋁合金外殼,壓鑄成形,表面噴塑; 2.內裝CJX2系列交流接觸器(qi)(qi),NR2(JR28)熱過載繼電器(qi)(qi),RT14熔斷器(qi)(qi)等元件;
BQC鋁合金防爆(bao)磁力(li)起(qi)動(dong)(dong)器(qi)* 產品(pin)特(te)點 1.外殼采(cai)用ZL102鋁合金壓(ya)鑄成型,表面高壓(ya)靜電(dian)噴(pen)塑(su)。 2.內裝交流接觸器(qi),熱繼電(dian)器(qi),自(zi)復位(wei)萬(wan)能轉換開關等。 3.可控(kong)制交流50Hz,380V三相(xiang)異步電(dian)動(dong)(dong)機的直接起(qi)動(dong)(dong)停止(zhi),并具有過載(zai)和斷(duan)相(xiang)及失壓(ya)保護。
BQX-45KW防(fang)爆星(xing)三(san)(san)角(jiao)啟動(dong)(dong)器原理: 原理:啟動(dong)(dong)時將(jiang)定子繞組接成星(xing)形,待啟動(dong)(dong)完(wan)畢后再接成三(san)(san)角(jiao)形,就可以降低啟動(dong)(dong)電流,減輕(qing)它對電網的沖擊(ji);采用星(xing)三(san)(san)角(jiao)啟動(dong)(dong)時
BQD53-2.2KW防(fang)爆磁(ci)力(li)起動(dong)器廠家帶總開(kai)關防(fang)爆磁(ci)力(li)啟(qi)動(dong)器特(te)點(dian): 外(wai)殼采(cai)用鋁合金(jin)高(gao)壓鑄造成(cheng)型,表(biao)面經(jing)拋(pao)丸后高(gao)壓靜(jing)電(dian)噴(pen)塑(su); 內(nei)裝交流接觸器、熱繼電(dian)器、自復位萬(wan)能轉換開(kai)關或按(an)鈕等; 綜合磁(ci)力(li)產(chan)品內(nei)另加裝高(gao)分斷小型斷路器和指(zhi)示燈;
鑄(zhu)鋁一啟(qi)(qi)(qi)動(dong)(dong)一停(ting)止(zhi)控(kong)制電(dian)機(ji)防(fang)(fang)(fang)爆(bao)磁(ci)力(li)啟(qi)(qi)(qi)動(dong)(dong)箱——防(fang)(fang)(fang)爆(bao)磁(ci)力(li)啟(qi)(qi)(qi)動(dong)(dong)器又叫防(fang)(fang)(fang)爆(bao)電(dian)磁(ci)啟(qi)(qi)(qi)動(dong)(dong)器簡稱防(fang)(fang)(fang)爆(bao)啟(qi)(qi)(qi)動(dong)(dong)器,外(wai)殼儀表(biao)都是用鑄(zhu)鋁合金澆筑(zhu)成(cheng)型,表(biao)面高壓(ya)靜電(dian)噴塑而(er)成(cheng),不銹鋼外(wai)露(lu)緊(jin)固(gu)件。防(fang)(fang)(fang)爆(bao)磁(ci)力(li)啟(qi)(qi)(qi)動(dong)(dong)器主(zhu)要用于控(kong)制三(san)相鼠籠型感應電(dian)動(dong)(dong)機(ji)的直接(jie)啟(qi)(qi)(qi)動(dong)(dong)停(ting)止(zhi)和正(zheng)反向運轉,并能對電(dian)動(dong)(dong)機(ji)的過載及(ji)斷相起保(bao)護(hu)作用。
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