丹佛斯变频器ahf手册

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1、ContentsAHF005/010DesignGuideContents1HowtoReadthisDesignGuide32SafetyandConformity42.1.2Abbreviations52.1.3CEConformityandLabelling52.1.4Warnings53IntroductiontoHarmonicsandMitigation73.1WhatareHarmonics?73.1.1LinearLoads73.1.2Non-linearLoads73.1.3TheEffectofHarmonicsinaP

2、owerDistributionSystem93.2HarmonicLimitationStandardsandRequirements93.3HarmonicMitigation104IntroductiontoAdvancedHarmonicFilters124.1OperationPrinciple124.1.1PowerFactor134.1.2CapacitorDisconnect145SelectionofAdvancedHarmonicFilter155.1HowtoSelecttheCorrectAHF155.1.1Calc

3、ulationoftheCorrectFilterSizeNeeded155.1.2CalculationExample155.2ElectricalData165.2.1Accessories225.3GeneralSpecification235.3.1GeneralTechnicalData235.3.2EnvironmentalData236HowtoInstall246.1MechanicalMounting246.1.1SafetyRequirementsofMechanicalInstallation246.1.2Mounti

4、ng246.1.3RecommendationsforInstallationinIndustrialEnclosures246.1.4Ventilation246.2ElectricalInstallation256.2.1OverTemperatureProtection256.2.2CapacitorDisconnect256.2.3Wiring276.2.4Fuses28MG.80.C3.02-VLT®isaregisteredDanfosstrademark1ContentsAHF005/010DesignGuide6.3Mech

5、anicalDimensions296.3.1Sketches296.3.2PhysicalDimension416.3.3Weight417HowtoProgrammetheFrequencyConverter427.1.1DC-linkCompensationDisabling42Index432MG.80.C3.02-VLT®isaregisteredDanfosstrademarkHowtoReadthisDesignGui...AHF005/010DesignGuide111HowtoReadthisDesignGuideThis

6、DesignGuidewillintroduceallaspectsoftheAdvancedHarmonicFiltersforyourVLT®FCSeriesDrive.ItdescribesHarmonicsandhowtomitigatethem,provideinstallationinstructionsandguidanceabouthowtoprogrammethefrequencyconverter.Danfosstechnicalliteratureisalsoavailableonlineatwww.danfoss.c

7、om/BusinessAreas/DrivesSolutions/Documentations/Technical+Documentation.MG.80.C3.02-VLT®isaregisteredDanfosstrademark3SafetyandConformityAHF005/010DesignGuide2SafetyandConformity222.1.1SymbolsSymbolsusedinthismanual:NOTEIndicatessomethingtobenotedbythereader.CAUTIONIndicat

8、esageneralwarning.WARNINGIndicatesahigh-voltagewarning.✮Indicatesdefaultsetting4MG.80.C3.