Dedrive Pro

3134038391-337157-23DemagDedriveProfrequencyinvertersSmoothinvertersfordemandingrequirements–upto560kWmotoroutput238956-2-1-13818037683-36DemagDedriveProfrequencyinverters–therightsolutionfordemandingdriveapplicationsMoreandmoredriveapplicationsfeatureincreasinglydemandingrequirements:fast,but,gentleacceleration,gentle,butrapidandprecisebrakingaswellastheabilitytoaccommodateevenunpredict-ableloadswithease.Inordertosatisfytheseprimaryrequirements,butalsotomeetmanyothercriteriareliablyandeasily,notonlythemotors,butalsothefrequencyinvertershavetoofferspecialcharacteristics.TheDedriveProrangemeetsthesedemands.Withhigh-performancevcomponentsfrom1.5to560kWandratedforlinevoltagesfrom380to415or500V,and525to690V,theyfeaturedecisivecharacteristicssuchas
individualtravel,lifting,turningandslewingmotionsthankstoinfinitelyvariablespeedcontrolindependentofthegivenload
variabletorquesatconstantspeedorvariablespeedsatconstanttorque
accelerationandbrakingcharacteristicsexactlytailoredtomeettheneedsoftheloadstobetransported
particularlyreliableandprecisebrakingcharacteristicsthankstobrakechoppers
efficientdrivespecification,sincetheratedoutputmaybebrieflyexceededwhenstartingagainstheavyloads
exactspeedsettingbymeansofswitchableinput
multi-motoroperation
outstandingadaptabilitytothespecificoperatingenvironmentthankstofreelyprogrammableinputs/outputs
nostandstillduringtemporarypowerfailurethankstoreliablepowerfailureprotection
immediateresponseintheeventofprocessmalfunctionsandreliablepreventionofunnecessarystandstillbymeansofcorrespondingtorquecontrol
simpleandrapidinstallationthankstothecompactdesign,alsodecentralisedandseriesarrangementspossibleInaddition,theDedriveProfrequencyinvertersalsoenableamuchwiderscopeofapplicationstobecoveredthankstoarangeofsupplementaryfunctionsandoptions:
IP55foroperationinarduousenviron-ments(uptosizeR6)
twodifferentapplicationscanbeservedbyswitchingoverparametersets
fibreoptictechnologyforfastsystemcommunicationswithseveralinverters
specialapplicationmodulesforparticularcranefunctions
integratedspeedmonitoringWhenitcomestohandlingcontainers:gentlypickup,quicklytransportanddeposittheloadsmoothly.Protectionagainstsunandrain:Theroofsectionscanbegentlyturnedintoposition,asneeded.TheDedriveProisalsoavailablewithincreasedenclosuretypeIP55.338214-1537377-631340SuitableforanyoperatingenvironmentTheintegratedhigh-performancetorquecontrolenablestheDedriveProtoimple-mentawidevarietyofhighlydynamicoperatingsequences.Theentireoutputcapacityofthedrivecanbeutilised.Thedrivecontrolsystemensuresthatprocesssequencesremainsmooth,preciseandreliable,evenunderarduousoperatingconditions.Youcanchoose:Variablespeedatconstanttorque...Theistherightsolutioniftheapplicationrequiresvariabletravel,lifting,turningandslewingmotions,regardlessofthegivenload.Exacttorquecontrolprovidesaconstanttorque,evenatlowfrequencies.Thismeansthatdrivesalwaysstartsmoothlyandofferunmatchedprecisioncontrolledbraking.Thissolutionnotonlyoffersreliableprotectionfortheloadstobetransported,butalsoensuresthesafetyoftheinstallation.Idealforawidevarietyofapplications...orvariabletorqueatconstantspeedThiscontrolvariantenablesaconstantspeedtobemaintained,eveniftheloadfluctuateswidely.Thetorqueisexactlyadaptedtothegivenloadforthespecificspeedsetting.Inthisway,therequiredperformancelevelofaninstallationisachievedatalltimesandunderalloperatingconditions.Thisisdecisiveinthecaseofmachinerywhenproductqualitydependsonaconstantspeed.Intheseapplications,DedriveProsatisfiesallrequirementswiththeintegratedspeedandfasttorquecontrol.Thankstoitsshortdrivecontrolrisetime,DedriveProrespondsveryquicklytochangesinloadorexternalfactorssuchaswindforcesactingoncranesoutdoors,forexample.Positioneddowntothelastmillimeter,theloadcanbepassedthroughthewallopening–allpossiblethankstotheDedrivePro.Smoothliftingandgentledepositopera-tionsarealsodecisiveforpaperrolls.TheDedriveProperformsundereventhemostarduousconditions.436887-3238593-137904-338412-12ForoptimumcraneoperationDecisivebenefits:severalmotors,oneinverterSolutionfortwodriverequirementsDedriveProiseasilyabletoperformtwodriveapplications.Boththeliftingandtravelfunctionscanbeimplementedbysimplyswitchingoverbetweentwosetsofparameters.ThismakesitpossibletoachieveasignificantfinancialbenefitwhenthenewDedriveProisusedformanyinvestments.SimultaneouscontrolofseveraldrivesAsinglecomponentisoftendrivenbymanymotorsinordertoachieveoptimumperformanceandmaximumfunctionalreliability.JustoneDedriveProcanbeusedforfullymatching,simultaneouscontrolofalltheunitsinamulti-motordrivearrangement.Intheseapplications,DedriveProsatisfiesthetechnicalaswellasthefinancialrequirements.SpecialsoftwarefunctionsManyspecialsoftwarefunctionsareavailableforoptimumcraneoperations.Thesefacilitateperformancemonitoringinfieldweakeningoperation,loadspectrumevaluationorspeedmonitor-ing,forexample.TheDedriveProcanbeconnectedtotheexistingjoystickcontrolleroflargecranes.Programmablecharacteristiccurvesmakeitpossibletoadaptoperationperfectlytomeetthespecificrequiremen