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