產品名稱: CBQ53系列防爆電磁起動器(ⅡB、ⅡC)
適用范圍Application
1區、2區危場所.
IIA、IIB、IIC類爆炸性氣體環境
*要求IIC 類時請注明。
Can be used Zone 1Zone 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
產品特點Features
鑄鋁合金外殼,表面噴塑。
內裝交流接觸器,自復位萬能轉換開 關或按鈕等。
可控制交流50Hz,380V,三相異步電動機的直接起動停止,并具有過載和 斷相及失壓保護。
鋼管或電纜布線均可。
符合GB3836-2000,IEC60079 標準要求。
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
voltage-absent.
Steel tube wiring or cable wiring.
Suitable for GB3836-2000,IEC60079 standard request.
主要技術參數Main technical parameters
產品型號Type
額定電壓(V)Rated voltage
額定電流(A)Rated current 控制電動機最大功率(KW)Max.Power of controlled motor 繼電器整定電流調節范圍(A) Setting curent of thermal relay 出線口螺紋
(G")Outlet’s theread 防爆標志Ex-mark 電纜外徑(Φ,mm) Cable’s outerdiameter 防護等級Protection grade
CBQ53-9/□ 380/220 9 7-10 4及以下 1 10-14 Exed II BT6
*Exde II CT6 IP54
CBQ53-12/□ 12 9-13 5.5
CBQ53-18/□ 18 12-18 7.5
CBQ53-25/□ 25 17-25 11
CBQ53-40/□ 40 28-45 18.5
CBQ53-63/□ 63 40-63 30 1/2
18-22
CBQ53-100/□ 100 75-125 40
CBQ53-9/□ 9 7-10 4及以下 1 10-14
CBQ53-12/□ 12 9-13 5.5
CBQ53-18/□N 18 12-18 7.5
CBQ53-25/□N 25 17-25 11
CBQ53-40/□N 40 28-45 18.5
*注:電流大于技術參數表上之規定的,請與工程技術人員聯系
*Note:If the current is up&nb