產(chǎn)品名稱: ZBQD53系列防爆電磁起動(dòng)器(ⅡB、ⅡC)
適用范圍Application
1區(qū)、2區(qū)危場所.
IIA、IIB、IIC類爆炸性氣體環(huán)境
*要求IIC 類時(shí)請注明。
Can be used Zone 1 and Zone 2 dangerous places.
Can be used in IIA,IIB,IIC group explosive atmosphere.
*Please note if need IIC group.
型號含義Model implication
產(chǎn)品特點(diǎn) Features
鑄鋁合金外殼,表面噴塑。
內(nèi)裝交流接觸器,自復(fù)位萬能轉(zhuǎn)換開 關(guān)或按鈕等。
可控制交流50Hz,380V,三相異步電動(dòng)機(jī)的直接起動(dòng)停止,并具有過載和 斷相及失壓保護(hù)。
鋼管或電纜布線均可。
符合GB3836-2000,IEC60079 標(biāo)準(zhǔn)要求。
Diecasted AI-alloy shell with plastic-sprayed surface.
Inside is installed AC contactor,thermal relay,self-
settable universal conver-sion switch.
Able to directly control AC 50Hz,380V asynchronous
motor with the protection of overload,phase-failure
and voltage-absent.
Steel tube wiring or cable wiring.
Suitable for GB3836-2000,IEC60079 standard request.
主要技術(shù)參數(shù) Main technical parameters
產(chǎn)品型號Type
額定電壓(V)Rated voltage
額定電流(A)Rated current 控制電動(dòng)機(jī)*大功率(KW)Max.Power of controlled motor 繼電器整定電流調(diào)節(jié)范圍(A) Setting curent of thermal relay 出線口螺紋
(G")Outlet’s theread 防爆標(biāo)志Ex-mark 電纜外徑(Φ,mm) Cable’s outerdiameter 防護(hù)等級Protection grade
ZBQD53-9/□ 380/220 9 7-10 4及以下 1 10-14 Exed II BT6
*Exde II CT6 IP54
ZBQD53-12/□ 12 9-13 5.5
ZBQD53-18/□ 18 12-18 7.5
ZBQD53-25/□ 25 17-25 11
ZBQD53-40/□ 40 28-45 18.5
ZBQD53-63/□ 63 40-63 30 1/2
18-22
ZBQD53-100/□ 100 75-125 40
ZBQD53-9/□ 9 7-10 4及以下 1 10-14
ZBQD53-12/□ 12 9-13 5.5
ZBQD53-18/□N 18 12-18 7.5
ZBQD53-25/□N 25 17-25 11
ZBQD53-40/□N 40 28-45 18.5
*注:電流大于技術(shù)參數(shù)表上之規(guī)定的,請與工程技術(shù)人員聯(lián)系
*Note:If the current is up to the technical parameters,please contact with the technology or engineering dept.
外形及安裝尺寸 Outlinge and installing dimension
ZBQD53-20(IIB) ZBQD53-40 (IIB)
ZBQD53-10N/20N(IIB)
ZBQD53-60 (IIB) ZBQD53-100 (IIB)
ZBQD53-40N/60 (IIB)
ZBQD53-20 (IIC)
詳細(xì)參數(shù)請來電咨詢!