CBQ53系列防爆电磁起动器(ⅡB、ⅡC)适用范围Application
1区、2区危场所.
IIA、IIB、IIC类爆炸性气体环境
*要求IIC 类时请注明。
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.产品特点Features型号含义Model implication铸铝合金外壳,表面喷塑。
内装交流接触器,自复位万能转换开
关或按钮等。
可控制交流50Hz,380V,三相异步电
动机的直接起动停止,并具有过载和
断相及失压保护。
钢管或电缆布线均可。
符合GB3836-2000,IEC60079 标准要求。
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.
主要技术参数Main technical parameters产品型号Type额定电压(V)Rated voltage额定电流(A)Rated current控制电动机最大功率(KW)Max.Power of controlled motor继电器整定电流调节范围(A) Setting curent of thermal relay出线口螺纹
(G")Outlet’s theread防爆标志Ex-mark电缆外径(Φ,mm) Cable’s outerdiameter防护等级Protection gradeCBQ53-9/□380/22097-104及以下110-14Exed II BT6
*Exde II CT6IP54CBQ53-12/□129-135.5CBQ53-18/□1812-187.5CBQ53-25/□2517-2511CBQ53-40/□4028-4518.5CBQ53-63/□6340-63301/218-22CBQ53-100/□10075-12540CBQ53-9/□97-104及以下110-14CBQ53-12/□129-135.5CBQ53-18/□N1812-187.5CBQ53-25/□N2517-2511CBQ53-40/□N4028-4518.5*注:电流大于技术参数表上之规定的,请与工程技术人员联系
*Note:If the current is up to the technical parameters,please contact with the technology or engineering dept.外形及安装尺寸Outlinge and installing dimensionCBQ53-20(IIB)CBQ53-40 (IIB)
CBQ53-10N/20N(IIB)CBQ53-60 (IIB)CBQ53-100 (IIB)
CBQ53-40N/60 (IIB)CBQ53-20 (IIC)