西门子电机样本.pdf

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1、1LG0低压交流异步电动机产品样本D81.5•01.20101LG0Low-voltageMotorsAnswersforindustry.11目录TableofContents总体介绍Overview...........................................................................3电机标准Motorstandards................................................................5机械特性Mechanicald

2、esign..............................................................6电气特性Electricaldesign.................................................................10变频应用Converterfedapplication...................................................11订货号MLFBconfiguration.....................

3、.......................................12选件Options............................................................................13选型技术数据表Technicaldatatables..........................................................14外形尺寸Dimensiondrawings........................................

4、.................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IP5

5、5。1LG0系列电机设计生产符合ISO、IEC、GB等相关标EnclosedFanCooled(TEFC)withIP55environmentalprotection.准的要求。ThesemotorsaredesignedandmanufacturedinaccordancewithISO,IECstandards,GBstandards.1LG0系列电机技术特性FeaturesofSiemens1LG0series■机壳与接线盒材料：灰铸铁■Frameandterminalboxmaterial:Greycastiron■标准颜色：石头灰R

6、AL7030■Standardcolour:StoneGreyRAL7030■2、4、6极电机达到GB18613.2006标准能效等级3级以及IEC■Availablein2,4,6polevariantswithefficiencyclass3according60034-30标准的IE1效率等级要求toGB18613,andefficiencyclassIE1accordingtoIEC60034-30■Specificwoundstatorssupportingmultiple3PHmainssupply■特定绕组设计可支持多种输入电压（50H

7、z或60Hz）voltagesat50Hzor60Hz■机座号：80mm~355mm■Framesizes:80mm~355mm■额定功率：0.55kW~315kW（50Hz）■Ratedpowerrange:0.55kW~315kWat50Hz■标准安装结构型式（IEC60034-7）■Standardmountingtypesandvariations(IEC60034-7)■防护等级：IP55（IEC60034-5）■TEFCwithIP55degreeofprotection(IEC60034-5)■可承受1.5倍额定电流达2分钟（IE

8、C60034-1）■Overloadcapacityof1.5timesratedcurrentfor2minutes1)■对于FS80~132电机，