NORMEINTERNATIONALEINTERNATIONALSTANDARDMachineselectriquestournantes-CEIIEC60034-12Deuxi6me~itionSecondedition2002...Partie12:CaracteristiquesdedemarragedesmoteurstrlphasesaInductionacageitunaseulevltesseRotating_electricalmachines-Part12:Startingperformanceofsingle-speedthree-phasecageinductionmotorsNu~rod",61',.n".R"r",encenumbereEl/lEe6003.·12:2002NORMEINTERNATIONALEINTERNATIONALSTANDARDMachineselectriquestournantes-CEIIEC60034-12DeuxiemeMilianSecondedition2002-04Partie12:CaracteristiquesdedemarragedesmoteurstriphasesitinductionitcageituneseulevitesseRotatingelectricalmachines-Part12:Starting.performanceofsingle-speedthree-phasecageinductionmotorselEe2002Droit.dereproduction,he"'",_Copyright.allrights,,,...r.,,d__....po.<"'r_"~----..........~--,-00_"_,,_,,..__'_",,"110',,_,.,....,01""'~__.._..._~..,"""-,_.._..,-_..,......._;,""ioG_--_"*"","",,,"""eomm._I.NO"~..-,PO80.",,CH.12""""'"20.S_.......T__•.,l:2.,.0'"T-..•.,>2.,.0100E......""""'0'0<.'"WoIEC:2002-3-CONTENTSFOREWORD.......5Scope.Normativefeferences..Definitions.,23,5678,...1.7.9Symbols.9Designation..115.1General.....115.2Design"I..115.3DesignNY...115.4DesignH...115.5DesignHY".............................11DesignNrequirements"..................................116.1Torquecharacteristics..116.2Lockedrotorepperentpower...116.3Slartingrequirements."....13DesignNYslartingrequiremenls..13DesignHrequirements...136.1Startingtorque"..........................13B.2Lockedrotorapparentpower..13B.3Starlingrequiremenls.....13DesignHYrequirementsstarlingrequirements.....15...21...21."."..15.......15".."19Table1-MinimumvalueoftorquesfordesignN.Table2-MaximumvalueoflockedrotorapparenlpowerfordesignNandHTable3-Externalinertia(J).Table4-MinimumvaluesoftorquesfordesignH.Table5-MinimumvalueoftorquesfordesignN-eslarlingperformanceformotorswithtype...
