供应防爆电磁起动器

cbq53系列防爆电磁起动器适用范围application1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。canbeusedzone1andzone2dangerousplaces.canbeusediniia,iib,iicgroupexplosiveatmosphere.*pleasenoteifneediicgroup.型号含义modelimplication产品特点features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。diecastedai-alloyshellwithplastic-sprayedsurface.insideisinstalledaccontactor,thermalrelay,self-settableuniversalconver-sionswitch.abletodirectlycontrolac50hz,380vasynchronousmotorwiththeprotectionofoverload,phase-failureandvoltage-absent.steeltubewiringorcablewiring.suitableforgb3836-2000,iec60079standardrequest.主要技术参数maintechnicalparameters产品型号type额定电压(v)ratedvoltage额定电流(a)ratedcurrent控制电动机最大功率（kw）max.powerofcontrolledmotor继电器整定电流调节范围（a)settingcurentofthermalrelay出线口螺纹（g)outlet’stheread防爆标志ex-mark电缆外径(φ,mm)cable’souterdiameter防护等级protectiongradecbq53-9/□380/22097-104及以下110-14exediibt6*exdeiict6ip54cbq53-12/□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:ifthecurrentisuptothetechnicalparameters,pleasecontactwiththetechnologyorengineeringdept.外形及安装尺寸outlingeandinstallingdimensioncbq53-20(iib)cbq53-40(iib)cbq53-10n/20n(iib)cbq53-60(iib)cbq53-100(iib)cbq53-40n/60(iib)cbq53-20(iic)