文档介绍：•-...........................................................................3电机标准Motorstandards................................................................5机械特性Mechanicaldesign..............................................................6电气特性Electricaldesign.................................................................10变频应用Converterfedapplication...................................................11订货号MLFBconfiguration............................................................12选件Options............................................................................13选型技术数据表Technicaldatatables..........................................................14外形尺寸Dimensiondrawings.........................................................20技术支持资料Technicalsupportingdocumentation.................................36证书Certificates.......................................................................372总体介绍Overview1LG0系列电动机是全封闭自扇冷却式三相异步电动机,其防护等The1LG0seriesof3phaseasynchronousmotorsareTotally级为IP55。1LG0系列电机设计生产符合ISO、IEC、GB等相关标EnclosedFanCooled(TEFC)。ordancewithISO,IECstandards,■机壳与接线盒材料:灰铸铁■Frameandterminalboxmaterial:Greycastiron■标准颜色:石头灰RAL7030■Standardcolour:StoneGreyRAL7030■2、4、■Availablein2,4,ording60034-30标准的IE1效率等级要求toGB18613,ordingtoIEC60034-30■Specificwoundstatorssupportingmultiple3PHmainssupply■特定绕组设计可支持多种输入电压(50Hz或60Hz)voltagesat50Hzor60Hz■机座号:80mm~355mm■Framesizes:80mm~355mm■额定功率:~315kW(50Hz)■Ratedpowerrange:~315kWat50Hz■标准安装结构型式(IEC60034-7)■Standardmountingtypesandvariations(IEC60034-7)■防护等级:IP55(IEC60034-5)■TEFCwithIP55degreeofprotection(IEC60034-5)■(IEC60034-1)■)■对于FS80~132电机,驱动端标配采用V形环进行密封,并(IEC60034-1)可以选择采用油封进行密封;对于FS160以上电机,驱动端采■V-ringasstandardonDErotorshaftformotorwith