HSDS.p.AS.p.AS.p.AS.p.A.ViadellaMeccanica16Loc.ChiusadiGinestreto61100PESARO(ITALIA)Tel.(+39)0721/439612-Fax(+39)(0)721/441688-441606E-mailsupporthsd@hsd.itWeb:http://www.hsd.itINSTRUCTIONSANDPRECAUTIONSFORINSTALLATION,OPERATIONANDMAINTENANCEY580100001Rev.04EEEELECTROLECTROLECTROLECTRO----SPINDLESSPINDLESSPINDLESSPINDLESATATATATSERIESSERIESSERIESSERIESMTMTMTMTSERIESSERIESSERIESSERIESHSDS.p.A.S.p.A.S.p.A.S.p.A.
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________2DOCUMENTATIONSUPPLIEDWITHTHEELECTRO-SPINDLEThedocumentationsuppliedwiththeelectro-spindlecomprisesadossiercontaining:•thismanualgivingtheinstructionsandprecautionsforoperation,installation,andmaintenance•asetofotherdocumentsincluding:1.Manufacturer’sDeclaration,incompliancewithAppendixIIB ofthe2006/42/CE MachineryDirective2.Datasheet:Electro-spindleoveralldimensiondrawing–Motorspecificationsandperformancecurves–Connectiondrawings(electrical-pneumatic-hydraulic)–Optionalaccessories–Spareparts.TheAttachmentsareanintegralpartofthedocumentationandmustbeconsultedinconjunctionwiththismanualtoavoidmissingimportantinformation.CHECKTHATALLTHEABOVEDOCUMENTSAREPRESENTWHENTHEELECTRO-SPINDLEISDELIVERED.ASKHSDFORCOPIESOFANYMISSINGDOCUMENTS.ABOUTTHISMANUALThismanualhasbeenwrittenbytheElectro-spindleTechnicalOfficeofHSDS.p.A.,forusebyallinstallers,operators,andservicetechniciansworkingwithHSDATandMTserieselectro-spindles.IssuedbyCodeRev.ApprovedbyHSDS.p.A.,Viadellameccanica16,61100Pesaro,ITALYY5801000104UTE039/01VListofupdatesRev.AddedDeletedChanged01ViewsofversionswithterminalblockandnewconnectorGeneralreviewofcontentsOveralldimensionsdrawings-Motorperformancecurves-Optionalaccessories-Sparepartslist-Electricalconnections11.02.200202Addedpressurizationinformations;electricfantechnicalspecificationsreferencestothemotordatasheet,illustrationsandservicephonenumbersupdated04.05.200703NoteonthemanualHSKclampcleaning16.05.200704MachineryDirectiveupdatedWarrantysectionupdatedThermalprotectionsectionupdatedWarming-upprocedureupdatedElectricfanreplacement08.04.2008Thismanualissuppliedtogetherwiththeelectro-spindle.Atitsrevisiondate,itwasthemostuptodatedocumentationavailableonthisproduct.ThispublicationistheEnglishtranslationoftheoriginalItalianversionofthemanualHSDH5801H0039Rev.01.Intheeventofdiscrepanciesbetweenthistranslationandtheoriginalversion,youshouldrefertotheoriginalItalianversion,availableonthewebsitewww.hsd.it,orfromthecustomerserviceoffice(indicatedonpage8).
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________3TABLEOFCONTENTS1INTRODUCTION.......................................................................................................................................41.1PURPOSE.................................................................................................................................................................41.2GENERALSAFETYSYMBOLS.......................................................................................................................................42GENERALINFORMATION.......................................................................................................................52.1PROPERUSEOFTHEELECTRO-SPINDLE......................................................................................................................52.2THEMAINPARTSOFTHEELECTRO-SPINDLE.................................................................................................................52.3COOLING..................................................................................................................................................................52.4TOOLFITTINGS.........................................................................................................................................................62.5IDENTIFYINGTHEMANUFACTURER...............................................................................................................................72.6CUSTOMERTECHNICALASSISTANCE............................................................................................................................82.7TERMSOFWARRANTY...............................................................................................................................................83WARNINGSANDSAFETYPRECAUTIONS...........................................................................................93.1RISKSASSOCIATEDWITHIMPROPERUSEANDHANDLING................................................................................................93.2RISKSSPECIFICTOELECTRO-SPINDLEMAINTENANCE....................................................................................................94TECHNICALSPECIFICATIONS.............................................................................................................104.1GENERALVIEWSANDOVERALLDIMENSIONS...............................................................................................................104.2TECHNICALSPECIFICATIONSANDPERFORMANCE........................................................................................................104.3ELECTROSPINDLETHERMALPROTECTION..................................................................................................................105TRANSPORTANDMOVING..................................................................................................................125.1PACKAGINGANDLIFTING..........................................................................................................................................125.2STORAGE...............................................................................................................................................................126INSTALLATION......................................................................................................................................126.1CHECKINGFORDAMAGE..........................................................................................................................................126.2PROVISIONOFONSITEINSTALLATIONEQUIPMENT.......................................................................................................126.3RUNNINGIN............................................................................................................................................................126.4MECHANICALCONNECTIONS.....................................................................................................................................136.5ELECTRICALCONNECTIONS......................................................................................................................................136.6PNEUMATICANDHYDRAULICCONNECTIONS...............................................................................................................146.7COMPRESSEDAIRSPECIFICATIONS...........................................................................................................................146.8ELECTRICFAN........................................................................................................................................................157GENERALCHECKSAFTERINSTALLATIONINTHEMACHINEANDPRIORTOSTART-UP.........177.1CHECKINGONTHEELECTRO-SPINDLEPRIORTOSTART-UP..........................................................................................177.2CHECKINGONTHEELECTRO-SPINDLEATTHETIMEOFFIRSTSTART-UP.........................................................................178OPERATIONOFTHEELECTRO-SPINDLE..........................................................................................178.1CLIMATICLIMITATIONS.............................................................................................................................................178.2WARMINGUP..........................................................................................................................................................178.3CHOOSINGTOOLS...................................................................................................................................................189MAINTENANCE......................................................................................................................................199.1SCHEDULEDMAINTENANCE-CLEANINGTHESPINDLESHAFTTOOLHOUSING..................................................................199.2OCCASIONALMAINTENANCE.....................................................................................................................................199.3REMOVINGANDREFITTINGCOMPONENTPARTS..........................................................................................................1910SPAREPARTSSCHEME.......................................................................................................................2111TROUBLESHOOTING...........................................................................................................................2212DISPOSINGOFTHEELECTRO-SPINDLE...........................................................................................22
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________41INTRODUCTION1.1PURPOSEThismanualcontainsimportantinstructionsandprecautions,andmustaccompanytheelectro-spindleatalltimessinceitisessentialforthesafeoperationoftheelectro-spindle.Keepthismanualsafe,andensurethatallpersonsinvolvedwiththeelectro-spindleknowofitandhaveaccesstoit.Thesafetyprecautionscontainedhereinaredesignedtoensurethesafetyofallpersonsexposedtotheresidualrisksassociatedwiththeelectro-spindle.Theinstructionscontainedhereinprovideinformationnecessaryforthecorrectoperationoftheelectro-spindle,asrequiredbythemanufacturer.Ifanyinformationgiveninthismanualisfoundtobeinconflictwithapplicablesafetyregulations,contactHSDS.p.A.,on+390721.439.638torequestthenecessarycorrectionsand/oradaptations.Makesurethatyoureadandfullyunderstandallthedocumentationsuppliedwiththeelectro-spindletoavoidincorrectoperationoftheunitandunnecessaryrisksofpersonalinjury.Keepthismanualinasuitableplacenearthemachine,whereitwillalwaysbereadilyavailabletooperatorsforconsultation.THEELECTRO-SPINDLEMUSTONLYBEUSEDFORTHEPURPOSEFORWHICHITISDESIGNED.SAFEOPERATIONDEPENDSONTHIS.SAFETYALSODEPENDSONCORRECTINSTALLATIONOFTHEELECTRO-SPINDLE,ASDESCRIBEDINTHEFOLLOWINGSECTIONSOFTHISMANUAL.THEINFORMATIONGIVENINTHISMANUALISTHEREFOREESSENTIALTOENSURETHATTHEELECTRO-SPINDLEISINSTALLEDANDUSEDSAFELYANDCORRECTLY.1.2GENERALSAFETYSYMBOLSInthismanual,importantinstructionsorprecautionsaremarkedwiththefollowingsymbols:WARNING:IDENTIFIESSITUATIONSTHATCOULDLEADTOPERSONALINJURY.IMPORTANT:IDENTIFIESPARTICULARLYIMPORTANTINFORMATION.ii
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________52GENERALINFORMATION2.1PROPERUSEOFTHEELECTRO-SPINDLETheelectro-spindleisdesignedtooperateaspartofamachine.Theframeofthemachinetowhichitisfittedmustbesufficientlyrigidtoprovideadequatesupportfortheweightoftheelectro-spindle,andtowithstandthestressescausedbymachining.Theelectro-spindlesdescribedinthismanualaredesignedforthelow-mediumpowermillinganddrillingofwood,fibre-board,plastic,aluminium,etc..TheyarealsodesignedonlyforoperationatS1dutycycleunlessspecialapplicationspermitotherwise.(Seedatasheet.)Electro-spindletechnicalspecificationsvaryfromonemodeltoanother.(Seedatasheet.)Thismanualcoverstwoseriesofelectro-spindle:1.TheATSERIES:Theseelectro-spindlesarenormallyfittedwithsingleradialbearingtoolsupportsandaredesignedforlowspeedoperation(normallyupto12000RPM).2.TheMTSERIES:Theseelectro-spindlesarenormallyfittedwithasingleradialbearing*reartoolsupport,andafronttoolsupportconsistingofapairofconicalbearings,andaredesignedforhighspeedoperation.*Forspecialapplications,orifrequestedbythecustomer,thesinglebearingrearsupportcanbereplacedwithapairofconicalbearings.2.2THEMAINPARTSOFTHEELECTRO-SPINDLE127834569Figure2.1Overallviewsoftheelectro-spindle1Spindleshaft6Coolingfancover2Spindlenose7Shaftlockingpin3Body8Terminalblockwithstrip4Controlpanelconnector9Cableguide5Floatingcontrolconnector2.3COOLINGIngeneral,theelectro-spindleisforceaircooledbyafanundertherearcover.Thisfanisdirectlykeyedontothespindleshaft.Coolingefficiencythereforedependsonspindlerotationspeed.Coolingiseffectiveinbothdirectionsofrotation.(Seedatasheet.)THECOOLINGFANSAREDESIGNEDBYHSDS.P.A.ANDPROVIDEMOREEFFECTIVECOOLINGTHANTRADITIONALAXIALFANS.CONTACTTHEHSDTECHNICALOFFICEBEFOREUSINGTHEELECTRO-SPINDLEATSPEEDSSIGNIFICANTLYLOWERTHANTHOSESPECIFIEDONTHEELECTRO-SPINDLEDATAPLATE.(SEEDATASHEET.)i
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________62.4TOOLFITTINGSVarioustypesoftoolfittingsareavailabletocovermostapplications.(Seedatasheet.)Theseinclude:1.spindleshaftwithflexiblecollet2.spindleshaftwithcylindricalfitting,keyandexternallythreadedhead3.spindleshaftwithcylindricalfitting,keyandinternallythreadedhead4.spindleshaftwithspecialfittingAlltoolfittingtypesaremanuallyoperated.Theoperatormustonlyfittoolswiththespindleshaftstationary.Toolscanbelockedbyringnuts,screws,orbyexpansionsystems.Driveistransmittedfromthespindleshafttothetooleitherbyfriction(closecontact)orbyakey.Tolockthetoolinthespindle,fitakeyinthehexagonalholesaccessiblethroughthefancoveronsomeelectro-spindlemodelsortotheflatsonthespindleshaftofothermodelstostopthespindleturningwhiletighteningthetoolinplace.(Seedatasheet.)Certaintypesofelectro-spindlearefittedwithaspringloadedpinwhichcanbepushedintolocktheshaft.Onthesemodels,turntheshaftslowlybyhandwhilepushingthepininuntilitengages.MAKESURETHATTHERINGNUTSANDTHETOOLARETIGHTBEFORESTARTINGTHEELECTRO-SPINDLE.ONVERSIONSFITTEDWITHATOOLENGAGEMENTKEY,NEVERSTARTTHEELECTRO-SPINDLEWITHOUTATOOLINPLACEANDCORRECTLYTIGHTENED.ONVERSIONSFITTEDWITHASHAFTLOCKINGPIN,MAKESURETHATTHEPINISFULLYDISENGAGEDFROMTHESHAFTBEFORESTARTINGTHEELECTRO-SPINDLE.ALSOALWAYSMAKESURETHATTHEELECTRO-SPINDLEISFULLYSTATIONARYANDNOTPOWEREDONBEFORETURNINGTHESHAFTANDENGAGINGTHEPIN.InrelationtothetoolwithmanualHSKconnectiondevice,followtheinstructionsgivenbelowtoensureperfectassemblyandavoiddamagetothemotor:TOVERIFYTHECORRECTASSEMBLYOFTHE TOOLHOLDER,ITIS IMPORTANTTOCHECKTHATWHENITISASSEMBLED,THEREIS NOLIGHTBETWEENTHEFRONTFACE OFTHE SHAFTANDTHETOOLHOLDER.ITISVERYIMPORTANTTOKEEP THE COUPLINGSURFACES CLEAN,ALONGWITHTHETOOLHOLDER,CONE,THEFRONTFACE OFTHE SHAFTANDTHE PULLSPLAY OFTHECOLLET(SEEBLUEPARTSOFFIGURE2.2).THECOMMANDSCREWISUSEDTOOPENANDCLOSE THE SPLITCOLLETTHATDRAGSTHETOOLHOLDERTOCONTACTWHENITIS INSERTEDONTHE SHAFT.USE ATIGHTENINGTORQUEOF4NM.AT180°FROMTHETIGHTENINGSCREW,THERE IS ALOCKSCREWBLOCKEDWITHATHREADBRAKETHATACTSASAPLUG.BYREMOVINGTHIS LOCKSCREW,YOUCANWORK ONTHESPLITCOLLETTOOPENANDCLOSEIT.THIS SOLUTIONIS ONLYUSEDWHENTHE TIGHTENINGSCREWISBROKEN,SOASTOUNBLOCKTHE TOOLHOLDERANDPROCEEDWITHTHE DISASSEMBLYOFTHEUNITANDTHEREPLACEMENTOFTHE TIGHTENINGSCREW.THEMOTORSHOULDNOTBETURNEDWITHOUTTHE LOCKSCREWDESCRIBEDABOVE,ASITWOULDBEIMBALANCED.VitedicomandoCh4GranodisicurezzaM5PinzaHSKZonabludatenerepulitaBleuzonetocleanHSKclampSecuritylockscrewM5LockingscrewCh4
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________72.5IDENTIFYINGTHEMANUFACTURERThemotordataplate(anexampleofwhichisshowninFigure2.2)andtheserialnumber(exemplifiedinFigure2.3)punchedontheelectro-spindlebodyaretheonlymeansofidentifyingtheelectro-spindlerecognisedbythemanufacturer.Forthisreasontheymustbekeptlegiblethroughouttheunit’sworkinglife.Electro-spindlesarealsofittedwithotherwarningandinformationplatesandlabels(Figure2.4).HpKg:IP:50Is.FCos0,87Serv:S1(S640%)TA:20°C rpmPoli:=0,A HzkWV(±10%)AT/MTMOTOREASINCRONOTRIFASE/ASYNCHRONOUS3-PHASEMOTORDONOTRUNTHESHAFTWITHOUTHAVINGINSERTEDBEFORETHETOOLNONFARERUOTAREL'ALBEROSENZAAVEREPRIMAINSERITOL'UTENSILE.PERICOLO-DANGERAircoolingIEC60034-1ViadellaMeccanica,16-61100Pesaro(PU)Italy-www.hsd.itFigure2.2ExampleofmotordataplateFigure2.3ExampleofserialnumberFigure2.4Typicalpositionsofmotordataplate,serialnumber,warningsandothersymbolsontheelectro-spindle.Note:Theprecisepositionofthemotordataplate,serialnumberandsymbolscanvaryfromonemodeltoanother.1Motordataplate2Arrowshowingdirectionofshaftrotation3Warninglabel4Electro-spindleserialnumber
______HSDHSDHSDHSD__________________________________________________________________________________Y580100001rev.03_____________________________________________________________________82.6CUSTOMERTECHNICALASSISTANCEHSDS.p.A.TECHNOLOGICALEQUIPMENTFORAUTOMATIONViadellaMeccanica1661100PESARO(ITALIA)Loc.ChiusadiGinestretoSERVIZIOASSISTENZACLIENTI/CUSTOMERCARE ASSISTANCE Tel.(+39)0721.439.638Fax(+39)0721.441.608E-mailsupport@hsd.itwww.hsd.itHSDDeutschlandGmbHBrückenstrasse2D-73333Gingen/FilsTel.+49(0)7162/9323436Fax+49(0)7162/9323439E-mailSupporthsddeutschland@hsddeutschland.dewww.hsddeutschland.deHSDUSAInc.3764SW,30thAvenue33312Hollywood,FloridaUSAPhoneno.(+1)9545871991Fax(+1)9545878338E-mailsupporthsdusa@hsdusa.comwww.hsdusa.com2.7TERMSOFWARRANTYHSDS.p.A.guaranteesthattheelectrospindlehasbeeninspectedatitsplantwithapositiveresult.WorkunderguaranteeshallbeperformedfreehouseHSDS.p.A.,transportcoststobebornebythecustomer;HSDS.p.A.acceptsnoliabilityforterminationofproductionduringthewarrantyperiod.Thewarrantydoesnotcoverfaultsduetonormalwearofthosepartswhich,bytheirnature,aresubjecttorapidandcontinuouswear(e.g.gaskets,belts,bearings,etc.).Inparticular,HSDS.p.A.givesnoguaranteeastotheservicelifeofthebearings,asthisdependsonvariousfactorsincluding:thedegreeofbalancingofthetools,thetypesofmachiningoperation,collisionsand/ormechanicalstressesbeyondthevaluesindicatedbythemanufacturer.HSDS.p.A.acceptsnoliabilityforfaultsintheconformityoftheelectrospindlecausedbyafailuretoobservethestandardsoftheinstructionmanualortheincorr