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OMS,OMTandOMVOrbitalMotorsTechnicalInformation�DKMH.PK.130.B4.0�520L0407Rev.D04/�004OMS,OMTandOMVTechnicalInformationAwiderangeoforbitalmotorsF300540.epsF300030.TIFSauer-Danfossisaworldleaderwithinproductionoflowspeedorbitalmotorswithhightorque.Wecanoffermorethan1600differentorbitalmotors,categorisedintypes,variantsandsizes(incl.differentshaftversions).Themotorsvaryinsize(rateddisplacement)from8cm3[0.50in3]to800cm3[48.9in3]perrevolution.Speedsrangeuptoapprox.�500min-1(rpm)forthesmallesttypeanduptoapprox600min-1(rpm)forthelargesttype.Maximumoperatingtorquesvaryfrom13Nm[115lbf·in]to�700Nm[�4.000lbf·in](peak)andmaximumoutputsarefrom�.0kW[�.7hp]to70kW[95hp].Characteristicfeatures:•Smoothrunningovertheentirespeedrange•Constantoperatingtorqueoverawidespeedrange•Highstartingtorque•Highreturnpressurewithouttheuseofdrainline(Highpressureshaftseal)•Highefficiency•Longlifeunderextremeoperatingconditions•Robustandcompactdesign•Highradialandaxialbearingcapacity•Forapplicationsinbothopenandclosedloophydraulicsystems•SuitableforawidevarietyofhydraulicsfluidsAwiderAngeoforbitALmotors©�001Sauer-DanfossSauer-Danfosscanacceptnoresponsibilityforpossibleerrorsincatalogues,brochuresandotherprintedmaterial.Sauer-Danfossreservestherighttoalteritsproductswithoutpriornotice.Thisalsoappliestoproductsalreadyorderedprovidedthatsuchalterationscanbemadewithoutsubsequentchangesbeingnecessaryinspecificationsalreadyagreed.Alltrademarksinthismaterialarepropertiesoftherespectivecompanies.Sauer-DanfossandtheSauer-DanfosslogotypearetrademarksoftheSauer-DanfossGroup.Allrightsreserved.Frontpage:F300�11.TIF,F300�1�.TIF,F300351.TIF,F300145.TIF,151-1976forsidefa.eps3DKMH.PK.130.B4.0�520L0407Rev.D04.�004Theprogrammeischaracterisedbytechnicalfeaturesappealingtoalargenumberofapplicationsandapartoftheprogrammeischaracterisedbymotorsthatcanbeadaptedtoagivenapplication.Adaptionscomprisethefollowingvariantsamongothers:•Motorswithcorrosionresistantparts•Wheelmotorswithrecessedmountingflange•OMP,OMR-motorswithneedlebearing•OMRmotorinlowleakageversion•OMRmotorsinasuperlowleakageversion•Shortmotorswithoutbearings•Ultrashortmotors•Motorswithintegratedpositiveholdingbrake•Motorswithintegratednegativeholdingbrake•Motorswithintegratedflushingvalve•Motorswithspeedsensor•Motorswithtachoconnection•AllmotorsareavailablewithblackfinishpaintPlanetarygearsSauer-Danfosscomplementsthemotorrangewithacompleteprogrammeofplanetarygearsadaptedtosuit.Thecombinationofmotorsandgearsmakesitpossibletoobtainsmoothrunningatfractionalspeedsandwithtorquesupto650.000Nm(5.800.000lbf·in).TheSauer–Danfossorbitalmotorsareusedinthefollowingapplicationareas:•Constructionequipment•Agriculturalequipment•Materialhandling&Liftingequipment•Forestryequipment•Lawnandturfequipment•Specialpurpose•Machinetoolsandstationaryequipment•MarineequipmentDetaileddataonallSauer-Danfossmotorscanbefoundinourmotorcatalogue,whichisdividedinto5individualsubcatalogues:•GeneralinformationonSauer-Danfossorbitalmotors:function,use,selectionoforbitalmotor,hydraulicsystems,etc.•Technicaldataonsmallmotors:OMLandOMM•Technicaldataonmediumsizedmotors:OMP,OMR,OMHandOMEW•Technicaldataonmediumsizedmotors:DHandDS•Technicaldataonlargemotors:OMS,OMTandOMV•Technicaldataonlargemotors:TMTAgeneralsurveybrochureonSauer-Danfossorbitalmotorsgivesaquickmotorreferencebasedonpower,torque,speedandcapabilities.surveyofLiterAturewithtechnicALdAtAonsAuer-dAnfossorbitALmotorsOMS,OMTandOMVTechnicalInformationAwiderangeoforbitalmotors4DKMH.PK.130.B4.0�520L0407Rev.D04.�004OMS,OMTandOMVTechnicalInformationContentscontentsoms,omtandomv.......................................................................................................................................................5Speed,torqueandoutput..........................................................................................................................................5oms........................................................................................................................................................................................6Versions.............................................................................................................................................................................6CodeNumbers................................................................................................................................................................7Technicaldata.................................................................................................................................................................8Technicaldata(e.g.speed,torque,pressureetc.)...........................................................................................8Max.permissibleshaftsealpressure..................................................................................................................9Pressuredropinmotor...........................................................................................................................................9Oilflowindrainline,directionofshaftrotation.........................................................................................10Permissibleshaftloads.........................................................................................................................................11Functiondiagrams.................................................................................................................................................14Shaftversion............................................................................................................................................................19Portthreadversions..............................................................................................................................................��Dimensions...................................................................................................................................................................�3OMSS...............................................................................................................................................................................3�omt.....................................................................................................................................................................................34Versions..........................................................................................................................................................................34CodeNumbers.............................................................................................................................................................35Technicaldata..............................................................................................................................................................36Technicaldata(e.g.speed,torque,pressureetc.)........................................................................................36Max.permissibleshaftsealpressure...............................................................................................................38Pressuredropinmotor........................................................................................................................................39Oilflowindrainline,directionofshaftrotation.........................................................................................39Permissibleshaftloads.........................................................................................................................................40Functiondiagrams.................................................................................................................................................4�Shaftversion............................................................................................................................................................45Portthreadversions..............................................................................................................................................48Dimensions–Europeanversion............................................................................................................................49OMTS...............................................................................................................................................................................56omv.....................................................................................................................................................................................58Versions..........................................................................................................................................................................58CodeNumbers.............................................................................................................................................................59Technicaldata..............................................................................................................................................................60Technicaldata(e.g.speed,torque,pressureetc.)........................................................................................60Max.permissibleshaftsealpressure...............................................................................................................61Pressuredropinmotor........................................................................................................................................6�Oilflowindrainline,directionofshaftrotation.........................................................................................6�Permissibleshaftloads.........................................................................................................................................63Functiondiagrams.................................................................................................................................................65Shaftversion............................................................................................................................................................68Portthreadversionstthreadversions..............................................................................................................................................71Dimensions...................................................................................................................................................................7�OMVS...............................................................................................................................................................................78weightofmotors..........................................................................................................................................................805DKMH.PK.130.B4.0�520L0407Rev.D04.�004Max.speedMax.TorqueMax.outputIntermittendvaluesContinuousvaluesThebardiagramsaboveareusefulforaquickselectionofrelevantmotorsizefortheapplication.Thefinalmotorsizecanbedeterminedbyusingthefunctiondiagramforeachmotorsize.•OMScanbefoundonpages14-18•OMTcanbefoundonpages4�-44•OMVcanbefoundonpages65-67Thefunctiondiagramsarebasedonactualtestsonarepresentativenumberofmotorsfromourproduction.Thediagramsapplytoareturnpressurebetween5and10bar[75and150psi]whenusingmineralbasedhydraulicoilwithaviscosityof35mm�/s[165SUS]andatemperatureof50°C[1�0°F].Forfurtherexplanationconcerninghowtoreadandusethefunctiondiagrams,pleaseconsulttheparagraph"Selectionofmotorsize"inthetechnicalinformation"GeneralOrbitalmotors"DHMH.PK.100.G�.0�5�0L0�3�.sPeed,torqueAndoutPutOMS,OMTandOMVTechnicalInformationDatasurvey6DKMH.PK.130.B4.0�520L0407Rev.D04.�004versionsOMSTechnicalInformationVersionsmountingflangeshaftPortsizeeuropeanversionusversiondrainconnectioncheckvalvemaintypedesignationfeaturesavailable(options):SpeedsensorMotorwithtachoconnectionHighpressureshaftsealVitonshaftsealPaintedUltrashortMotorwithdrumbrakeCyl.3�mmG1/�YesYesOMSCyl.1.�5in7/8-14UNFYesYesOMSSplined1.�5inG1/�YesYesOMSStandard7/8-14UNFYesYesOMSflangeTapered35mmG1/�YesYesOMSTapered1.�5in7/8-14UNFYesYesOMSP.t.o.G1/�YesYesOMSSpecialflangeSplined1.�5inG1/�YesYesOMSCyl.1in7/8-14UNFYesYesOMSA-�Cyl.1.�5in7/8-14UNFYesYesOMSflangeSplined1in7/8-14UNFYesYesOMSSplined1.�5in7/8-14UNFYesYesOMSTapered1.�5in7/8-14UNFYesYesOMSCyl.1in7/8-14UNFYesYesOMSMagnetoCyl.1.�5in7/8-14UNFYesYesOMSflangeSplined1in7/8-14UNFYesYesOMSSplined1.�5in7/8-14UNFYesYesOMSSAEBflangeSplined1.�5in7/8-14UNFYesYesOMSSplined0.875in7/8-14UNFYesYesOMSCyl.3�mmG1/�YesYesOMSWWheelCyl.1.�5in7/8-14UNFYesYesOMSWTapered35mmG1/�YesYesOMSWTapered1.�5in7/8-14UNFYesYesOMSWShortNooutputshaftG1/�YesYesOMSSFunctiondiagram-seepage:→7DKMH.PK.130.B4.0�520L0407Rev.D04.�004displacement[cm3]80100125160200250315400500151f05000501050�05030504050505060605–811�3151f��00��01��0���03��04��05��06��61��68811�4151f05070508050905100511051�0513––811�3151f��07��08��09��10��11��1���13��6���69811�4151f05140515051605170518051905�0––811�3151f��14��15��16��17��18��19���0��64��70811�4151f05600561056�0563056405650566––811�3151f054�054305440545054605470548––81��5151f�300�301�30��303�304�305�306�307�34581��6151f�316�317�318�319�3�0�3�1�3���3�3�347811�6151f�308�309�310�311�31��313�314�315�34681��6151f�3�4�3�5�3�6�3�7�3�8�3�9�330�331�348811�6151f�33��333�334�335�336�337�338�339�349811�6151f�377�378�379�380�381�38��383�384�38581��7151f�368�369�370�371�37��373�374�375�376811�7151f�359�360�361�36��363�364�365�366�36781��7151f�350�351�35��353�354�355�356�357�358811�7151f�395�396�397�398�399�400�401�40��403811�8151f�413�414�415�416�417––––813�8151f05�105��05�305�405�505�605�70610–811�9151f��35��36��37��38��39��40��41��65��6681130151f05�805�905300531053�053305340609–811�9151f��4���43��44��45��46��47��48��63��6781130151f05350536053705380539054005410608–8–31141415151616171718codenumbersOMSTechnicalInformationCodeNumbersOrderingAddthefourdigitprefix“151F”tothefourdigitnumbersfromthechartforcompletecodenumber.Example:151F0504foranOMS�00withstandardflange,cyl.3�mmshaftandportsizeG1/�.Note:Orderswillnotbeacceptedwithoutthefourdigitprefix.codenumberstechnicaldata–Pageshaftloads–Pagedimensions–Page8DKMH.PK.130.B4.0�520L0407Rev.D04.�004OMSTechnicalInformationTechnicaldatatechnicALdAtAforomstypemax.inletpressuremax.returnpressurewithdrainlinebarcont.�30140OMS[psi][3340][�030]OMSWbarint.1)�95175[psi][4�80][�540]OMSSbarpeak�)300�10[psi][4350][3050]splined1incyl.1insplined0.875incont.360300�00*MaxtorqueNm[3190][�660][1770]forshafttype[lbf·in]int.1)450410�00[3980][3630][1770]1)Intermittentoperation:thepermissiblevaluesmayoccurformax.10%ofeveryminute.�)Peakload:thepermissiblevaluesmayoccurformax.1%ofeveryminute.Formax.permissiblecombinationofflowandpressure,seefunctiondiagramforactualmotor.typeomsomsomsomsomsomsomsomsomsomswomswomswomswomswomswomswomswomswomssomssomssomssomssomssomssomssomssmotorsize80100125160200250315400500Geometricdisplacementcm380.5100.01�5.7159.7�00.0�50.0314.9393.0488.0[in3][4.91][6.10][7.67][9.75][1�.�0][15.�6][19.��][�3.98][�9.78]Max.speedmin-1cont.810750600470375300�40190155[rpm]int1)10009007�0560450360�85�30185cont.�403053754906107�08�5865850Nm[�1�0][�700][33�0][4340][5400][6370][7300][7660][75�0]Max.torque*[lbf·in]int.1)3103904906007�08701000990990[�740][3450][4340][5310][6370][7700][8850][8760][8760]cont.15.518.018.016.516.514.515.011.09.0Max.outputkW[�0.8][�4.1][�4.1][��.1][��.1][19.4][�0.1][14.8][1�.1][hp]int.1)19.5��.5��.5�3.0��.018.017.01�.510.5[�6.�][30.�][30.�][30.8][�9.5][�4.1][��.8][16.8][14.1]cont.�10�10�10�10�10�00�001601�0[3050][3050][3050][3050][3050][�900][�900][�3�0][1740]Max.pressuredrop*barint.1)�75�75�75�60�50�50�40190140[psi][3990][3990][3990][3770][3630][3630][3480][�760][�030]peak�)�95�95�95�80�70�70�60�10160[4�80][4�80][4�80][4060][39�0][39�0][3770][3050][�3�0]Max.oilflowcont.657575757575757575l/min[17.�][19.8][19.8][19.8][19.8][19.8][19.8][19.8][19.8][USgal/min]int.1)809090909090909090[�1.1][�3.8][�3.8][�3.8][�3.8][�3.8][�3.8][�3.8][�3.8]Max.startingpressurebar1�1010888888withunloadedshaft[psi][175][145][145][115][115][115][115][115][115]atmax.press.dropcont.180�30�90370470560710710660Min.startingNm[lbf·in][1590][�040][�570][3�70][4160][4960][6�80][6�80][5840]torqueatmax.press.dropint.1)�35300380460560700850840770Nm[lbf·in][�080][�660][3360][4070][4960][6�00][75�0][7430][68�0]9DKMH.PK.130.B4.0�520L0407Rev.D04.�004OMSTechnicalInformationTechnicaldatamAx.PermissibLeshAftseALPressurePressuredroPinmotoromswithstandardshaftseal,omswithstandardshaftseal,checkvalvesandwithoutcheckvalvesandwithuseofdrainconnection:drainconnection:ThepressureontheshaftsealTheshaftsealpressureequalsneverexceedsthepressureinthepressureonthedrainline.thereturnlineMax.returnpressurewithoutdrainlineormax.pressureinthedrainline––––Intermittentoperation:thepermissiblevaluesmayoccurformax.10%ofeveryminute.ContinuousoperationThecurveappliestoanunloadedmotorshaftandanoilviscosityof35mm�/s[165SUS]10DKMH.PK.130.B4.0�520L0407Rev.D04.�004Thetableshowsthemax.oilflowinthedrainlineatareturnpressurelessthan5-10bar[75-150psi].oiLfLowindrAinLinedirectionofshAftrotAtionOMSTechnicalInformationTechnicaldataPressureviscosityoilflowindropdrainlinebarmm2/sl/min[psi][sus][usgal/min]140�01.5[100][0.40][�030]351.0[165][0.�6]�10�03.0[100][0.79][3050]35�.0[165][0.53]11DKMH.PK.130.B4.0�520L0407Rev.D04.�004mountingflange:shaft:Standard–A-�–Magneto–SAEBCyl.3�mm–Cyl.1.�5in–Splined1.�5in.Tapered35mm–Tapered1.�5in–P.t.o.mountingflange:shaft:WheelAllshafttypesTheoutputshaftrunsintaperedrollerbearingsthatpermithighaxialandradialforces.Thepermissibleradialloadontheshaftisshownforanaxialloadof0Nasafunctionofthedistancefromthemountingflangetothepointofloadapplication.ThecurveisbasedonB10bearinglife(�000hoursor1�,000,000shaftrevolutionsat100min-1)atratedoutputtorque,whenmineral-basedhydraulicoilwithasufficientcontentofanti-wearadditives,isused.For3,000,000shaftrevolutionsor500hours–increasetheseshaftloadswith5�%.Thedashcurveshowsmax.radialshaftload.Anyshaftloadexceedingthevaluesshowninthecurvewillinvolveariskofbreakage.Bearinglifecalculationscanbemadeusingtheexplanationandformulaprovidedinthechapter"Bearingdimensioning"inthetechnicalinformation"GeneralOrbitalmotors"DHMH.PK.100.G�.0�5�0L0�3�.PermissibLeshAftLoAdsforomsOMSTechnicalInformationTechnicaldata1�DKMH.PK.130.B4.0�520L0407Rev.D04.�004mountingflange:shaft:SpecialSplined1.�5inmountingflange:shaft:A-�–MagnetoCyl.1in–Splined1inTheoutputshaftrunsintaperedrollerbearingsthatpermithighaxialandradialforces.Thepermissibleradialloadontheshaftisshownforanaxialloadof0Nasafunctionofthedistancefromthemountingflangetothepointofloadapplication.ThecurveisbasedonB10bearinglife(�000hoursor1�,000,000shaftrevolutionsat100min-1)atratedoutputtorque,whenmineral-basedhydraulicoilwithasufficientcontentofanti-wearadditives,isused.For3,000,000shaftrevolutionsor500hours–increasetheseshaftloadswith5�%.Thedashcurveshowsmax.radialshaftload.Anyshaftloadexceedingthevaluesshowninthecurvewillinvolveariskofbreakage.Bearinglifecalculationscanbemadeusingtheexplanationandformulaprovidedinthechapter"Bearingdimensioning"inthetechnicalinformation"GeneralOrbitalmotors"DHMH.PK.100.G�.0�5�0L0�3�.PermissibLeshAftLoAdsforomsOMSTechnicalInformationTechnicaldata13DKMH.PK.130.B4.0�520L0407Rev.D04.�004mountingflange:shaft:SAEBSplined0.875inTheoutputshaftrunsintaperedrollerbearingsthatper