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　　某些工況需要有長期低轉速運轉的力矩馬達比如16、12極力矩電機8極力矩電機10極。這樣電機不容易發熱。為了求的設備良好的卷繞收放卷性能，轉速的應用范圍即空盤時的***高轉速和滿盤時的***低轉速的選擇相當重要，還有需要高速2極力矩電機，比如YLJ112-12-12YLJ112-16-4YLJW100-7.5/8KLE-25F電機KLE-16FYLJ112-16-6YLJ112-8N.M-12YLJ112-6-8YLJ112-8-8YLJ132-40-8KLE-40F電動機YLJ132-25-8的型號供參考

　　KLE-16F12極力矩電機英文參數Applications

　　I，Winding:Whenwireandcable，metal，paperandotherprocessing，windingisaveryimportantprocess.Productsofwindingreeldiameterincreases，thevolumeofproductsremainconstanttensionisveryimportantinthewholeprocess，becausetoolargetensionwillcausethewiretobetoomuchfineorevenbroken，orcauseuneventhicknessoftheproduct，ontheothersidetoosmalltensionwillcauseaslackwinding.Inthewindingprocesstomaintainconstanttension，therotationsspeedshalldecrease，themechanicalpropertiesofthemotortorquejusttomeetthisrequirement.FigureIisaschematicviewofthewindingprocess，thetypicaltorquemotorTorque-speedcharacteristiccurves.Withinthetorquemotor1/3n0-2/3n0speedrange(volumediameterratioof1:2)Theshadedtwocurvesintersect，thewindingpropertyisideal，thenP=FV=constantthatisMn=constant(P:Power，F:tension，V:linespeed，M:torque，n:motorspeed).Forvolumediameterratioof1:3ormore，toacertainextent，wecanmeettherequirementsoftension，butsomewhatlessprecision，large-diameterratioofthevolumeandtonecontrolofhighprecisionoftheoccasion，canbespeciallycustomizedlong-termlow-speedtorquemotor.Eachdevicetypicallyproducemorevarietiesandrules，ifthematerialandspecificationchanges.Eachdevicetypicallyproducemorevarietiesandrules，inthematerialandspecificationchanges，therequiredtensionandspeedaredifferent，thenyoucanusethepressureregulatingdevicetoregulatethemotorterminalvoltage，andtheoutputtorquewillbeadjustedaccordingly.

　　FigureIIisadifferentvoltagemotortorquecharacteristiccurve，theoutputtorqueissubstantiallyproportionaltothesquareofthevoltage.

　　Theadvantageswhenusingthetorquemotorsforwindingprocess: