丹弗斯变频器说明书VLT2900.pdf

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1、VLT®2900SeriesContentsQuickSetup3Generalwarning3MechanicalInstallation3ElectricalInstallation,power3ElectricalInstallation,controlcables3Programming3Motorstart4Safetyregulations4Warningagainstunintendedstart4IntroductiontoVLT29005Softwareversion5Highvoltagewarning7Theserulesconcernyoursaf

2、ety7Warningagainstunintendedstart7Controlunit8Manualinitialisation8HandAuto9Automaticmotortuning10Programming11Operation&Display11LoadandMotor19References&Limits29Inputsandoutputs36Specialfunctions45Installation57Mechanicaldimensions57Mechanicalinstallation59Generalinformationaboutelectri

3、calinstallation60Electricalinstallation61Pre-fuses63Mainsconnection63Motorconnection63Directionofmotorrotation64Parallelconnectionofmotors64Earthconnection64TighteningTorque,PowerTerminals66Controlofmechanicalbrake66Accesstocontrolterminals66Electricalinstallation,controlcables67Tightenin

4、gtorques,controlcables68Electricalinstallation,controlterminals68Relayconnection68VLTSoftwareDialog68Connectionexamples69MG.29.A3.02-VLT®isaregisteredDanfosstrademark1VLT®2900SeriesAllaboutVLT290070Displayreadout71Warnings/alarmmessages71Warningwords,extendedstatuswordsandAlarmwords75Spec

5、ialconditions76Aggressiveenvironments76Deratingforhighswitchingfrequency-VLT290077Temperature-dependentswitchfrequency77Generaltechnicaldata78Technicaldata,mainssupply3x380-480V83Availableliterature84Suppliedwiththeunit84Index922MG.29.A3.02-VLT®isaregisteredDanfosstrademarkVLT®2900SeriesQ

6、uickSetupElectricalInstallation,controlcablesGeneralwarningRemovethefrontcoverunderneaththecontrolpanel.UsingthisQuickSetup,youcancarryoutquickandPlaceajumperbetweenterminals12and27.EMC-correctinstallationofthefrequencyconverterinfivesteps.TheOperatingInstructions,whicharealsoenclosed,giv

7、eotherexamplesofinstallationandde-scribeallfunctionsindetail.Readthesafetyinstructionsonthispagebeforeinstallingtheunit.QuickSetupProgrammingCarryoutprogrammingonthecontrolpanel.Pressthe[QUICKMENU]keytoentertheQuickmenu.Inthismenu,parameterscanbeselectedbymeansofthe