2900 说明书
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VLT®2900Series
■Contents
QuickSetup.......................................................................................................3
Generalwarning.....................................................................................................3MechanicalInstallation...........................................................................................3
ElectricalInstallation,power...................................................................................3
ElectricalInstallation,controlcables........................................................................3Programming.........................................................................................................3
Motorstart.............................................................................................................4
Safetyregulations...................................................................................................4Warningagainstunintendedstart...........................................................................4
IntroductiontoVLT2900.............................................................................5Softwareversion.....................................................................................................5
Highvoltagewarning..............................................................................................6
Theserulesconcernyoursafety.............................................................................6Warningagainstunintendedstart...........................................................................6
Controlunit............................................................................................................7
Manualinitialisation.................................................................................................7HandAuto..............................................................................................................8
Automaticmotortuning..........................................................................................9
Programming....................................................................................................10
Operation&Display................................................................................................10
LoadandMotor.....................................................................................................17References&Limits................................................................................................27
Inputsandoutputs.................................................................................................34
Specialfunctions....................................................................................................43
Installation.........................................................................................................54
Mechanicaldimensions..........................................................................................54Mechanicalinstallation............................................................................................56
Generalinformationaboutelectricalinstallation......................................................57
Electricalinstallation...............................................................................................58Pre-fuses................................................................................................................60
Mainsconnection...................................................................................................60
Motorconnection...................................................................................................60Directionofmotorrotation......................................................................................60
Parallelconnectionofmotors.................................................................................60
Earthconnection....................................................................................................61TighteningTorque,PowerTerminals.......................................................................61
Controlofmechanicalbrake...................................................................................61
Accesstocontrolterminals....................................................................................62Electricalinstallation,controlcables........................................................................63
Tighteningtorques,controlcables..........................................................................64
Electricalinstallation,controlterminals....................................................................64Relayconnection....................................................................................................64