产品名称:CBF系列防**轴流风机（ⅡB）适用范围Application1区、2区危场所。
IIA、IIB、类**竹性气体环境.CanbeusedinZone1andZone2one2dangerousplaces.CanbeusedinIIA,IIB、groupexplosiveatmosphere.产品特点Features型号含义Modelimplication防**轴流风机由防**电机、叶片、风筒等部件组成.钢管或电缆布线均可.壁式:风扇外形两端一边是喇叭口型,一边是90度直角法兰型.岗位式:除具有壁式特征外,附加岗位脚架附件,风扇腰中打安装孔Φ12.固定式:除具有壁式特征外,底部焊接固定安装架(40x40角铁制).符合GB3836-2000,IEC60079标准要求.Explosion-proofceilingfanconsistsofEx-motor,bladesandcylinderetc.Conduitwiringorcablewiring.Walltype:theexterioroffanhastwoterminals,onesideisbell-mouthedamongtheothersideis90degreerightangleflangetype.Pipetype:the-terminaloffanisright-angleflangethatcaninstallamangthepipe.Brackettype:besidescharacteristicofwalltype,beenclosedwithhorseAccessoryofposition,aninstallholeΦ12bemadeinthemiddleoffan.Fixedtype:besidescharacteristicofwlltype,thebottomcanweldfixedinstallbracket(40x40angleiron).SuitableforGB3836-2000,IEC60079standardrequest.主要技术参数Maintechnicalparameters产品型号Type防**标志Ex-mark进线口螺纹（G")Inlet’sthread叶轮直径（mm)Impellerdiameter功率（Kw)Power主轴转数（r/min)Rotationspeed风量(m/h)Windflow电缆外径(Φmm))Cable’souterdiameter额定电压（V）Rated质量（Kg)MassCBF-300ExdIIBT43/43000.251450228010-14Voltage38022016CBF-4004000.37288019CBF-5005000.55590023CBF-6006000.75870028外形及安装尺寸Outlingeandinstallingdimension1-壁式1-Walltype　　2-管道式2-Pinpetype　　3-岗位式3-Brackettyhpe　　　4-固定式4-Fixedtype规格SpecificationsA1234CBF-300280308328355360CBF-400310410400448455CBF-500310510530550560CBF-600335610630655660