Beijer-electronics BFI-P2 V1.21 Manual de usuario descargar pdf (Pagina 7)

UserGuideRevision1.121

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www.beijerelectronics.com

7

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1. Introduction

1.1. Importantsafetyinformation

PleasereadtheIMPORTANTSAFETYINFORMATIONbelow,andallWarningandCautioninformationelsewhere.

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Danger:Indicatesariskofelectricshock,which,ifnot

avoided,couldresultindamagetotheequipmentand

possibleinjuryordeath.

Danger:Indicatesapotentiallyhazardoussituation

otherthanelectrical,whichifnotavoided,couldresult

indamagetoproperty.

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Thisvariablespeeddriveproductisintendedforprofessionalincorporationintocompleteequipmentorsystemsaspartofafixed

installation.Ifinstalledincorrectlyitmaypresentasafetyhazard.Thedriveuseshighvoltagesandcurrents,carriesahighlevelof

storedelectricalenergy,andisusedtocontrol

mechanicalplantthatmaycauseinjury.Closeattentionisrequiredtosystemdesign

andelectricalinstallationtoavoidhazardsineithernormaloperationorintheeventofequipmentmalfunction.Onlyqualified

electriciansareallowedtoinstallandmaintainthisproduct.

Systemdesign,installation,commissioningandmaintenancemustbecarriedoutonlybypersonnelwhohavethenecessary

trainingandexperience.TheymustcarefullyreadthissafetyinformationandtheinstructionsinthisGuideandfollowall

informationregardingtransport,storage,installationanduseofthedrive,includingthespecifiedenvironmentallimitations.

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Donotperformanyflashtestorvoltagewithstandtestonthethedrive.Anyelectricalmeasurementsrequiredshouldbecarried

outwiththeDrivedisconnected.

Electricshockhazard!DisconnectandISOLATEtheDrivebeforeattemptinganyworkonit.Highvoltagesarepresentatthe

terminalsandwithinthedriveforupto10minutesafterdisconnectionoftheelectricalsupply.Alwaysensurebyusingasuitable

multimeterthatnovoltageispresentonanydrivepowerterminalspriortocommencinganywork.

Wheresupplytothedriveisthroughaplugandsocketconnector,donotdisconnectuntil10minuteshaveelapsedafterturningoff

thesupply.

Ensurecorrectearthingconnectionsandcableselectionasperdefinedbylocallegislationorcodes.Thedrivemayhavealeakage

currentofgreaterthan3.5mA;furthermoretheearthcablemustbesufficienttocarrythemaximumsupplyfaultcurrentwhich

normallywillbelimitedbythefusesorMCB.SuitablyratedfusesorMCBshould befittedinthemainssupplytothedrive,

accordingtoanylocallegislationorcodes.

Donotcarryoutanyworkonthedrivecontrolcableswhilstpowerisappliedtothedriveortotheexternalcontrolcircuits.

The“SafeTorqueOff”Functiondoesnotpreventhighvoltagesfrombeingpresentatthedrivespowerterminals.

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WithintheEuropeanUnion,allmachineryinwhichthisproductisusedmustcomplywithDirective98/37/EC,SafetyofMachinery.

Inparticular,themachinemanufacturerisresponsibleforprovidingamainswitchandensuringtheelectricalequipmentcomplies

withEN60204‐1.

ThelevelofintegrityofferedbytheDrivecontrolinputfunctions–forexamplestop/start,forward/reverseandmaximumspeed,is

notsufficientforuseinsafety‐criticalapplicationswithoutindependentchannelsofprotection.Allapplicationswheremalfunction

couldcauseinjuryorlossoflifemustbesubjecttoariskassessmentandfurtherprotectionprovidedwhereneeded.

Thedrivenmotorcanstartatpowerupiftheenableinputsignalispresent.

TheSTOPfunctiondoesnotremovepotentiallylethalhighvoltages.ISOLATEthedriveandwait10minutesbeforestartingany

workonit.NevercarryoutanyworkontheDrive,MotororMotorcablewhilsttheinputpowerisstillapplied.

TheDrivecanbeprogrammedtooperatethedrivenmotoratspeedsaboveorbelowthespeedachievedwhenconnectingthe

motordirectlytothemainssupply.Obtainconfirmationfromthemanufacturersofthemotorandthedrivenmachineabout

suitabilityforoperationovertheintendedspeedrangepriortomachinestartup.

Donotactivatetheautomaticfaultresetfunctiononanysystemswherebythismaycauseapotentiallydangeroussituation.

IP55andIP66drivesprovidetheirownpollutiondegree2environments.IP20drivesmustbeinstalledinapollutiondegree2

environment,mountedinacabinetwithIP54orbetter.

Drivesareintendedforindooruseonly.

Whenmountingthedrive,ensurethatsufficientcoolingisprovided.Donotcarryoutdrillingoperationswiththedriveinplace,

dustandswarffromdrillingmayleadtodamage.

Theentryofconductiveorflammableforeignbodiesshouldbeprevented.Flammablematerialshouldnotbeplacedclosetothe

drive

Relativehumiditymustbelessthan95%(non‐condensing).

Ensurethatthesupplyvoltage,frequencyandno.ofphases(1or3phase)correspondtotheratingoftheDriveasdelivered.

NeverconnectthemainspowersupplytotheOutputterminalsU,V,W.

Donotinstallanytypeofautomaticswitchgearbetweenthedriveandthemotor

Wherevercontrolcablingisclosetopowercabling,maintainaminimumseparationof100mmandarrangecrossingsat90degrees

Ensurethatallterminalsaretightenedtotheappropriatetorquesetting

DonotattempttocarryoutanyrepairoftheDrive.Inthecaseofsuspectedfaultormalfunction,contactyourlocaldistributoror

SalesPartnerforfurtherassistance.

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Beijer-electronics BFI-P2 V1.21 Manual de usuario Pagina 7

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