VLT
®
2800 Series
â– Contents
Introduction to VLT 2800
............................................................................... 4
Software version ...................................................................................................... 4
High voltage warning ............................................................................................... 5
These rules concern your safety ............................................................................... 5
Warning against unintended start ............................................................................. 5
Technology .............................................................................................................. 6
CE labelling ............................................................................................................. 8
Mo dbus RTU ................................... ...................................................................... 11
Mo tor c oils ............................................................................................................. 12
EMC filter for long motor cables ............................................................................ 16
Ordering numbers for VLT 2800 200-240 V .......................................................... 17
Ordering numbers for VLT 2800 380-480V ............................................................ 19
Order form ............................................................................................................. 21
PC software ........................................................................................................... 22
PC Software tools .................................................................................................. 22
Accessories for the VLT 2800 ................................................................................ 23
Control unit ............................................................................................................ 30
Manual initialisation ................................................................................................. 30
Hand Auto ............................................................................................................. 31
Automatic m otor tuning ................................................................................. ........ 32
The LCP 2 Control unit, option .............................................................................. 33
Parameter selection ............................................................................................... 36
Installation ......................................................................................................... 38
Mechanical dimensions .......................................................................................... 38
Mechanical installation ...................... ..................................................................... 42
General information about electrical installation ...................................................... 43
EMC-correct electrical installation .......................................................................... 44
Earthing of screened/armoured control cables ....................................................... 46
Diagram ................................................................................................................. 47
Electrical installation ............................................................................................... 48
Safety clam p .......................................................................................................... 50
Pre-fuses ................................................................................................................ 50
Mains connection ................................................................................................... 50
Mo tor connection ................................................................................................... 50
RFI switch .............................................................................................................. 51
Direction of mo tor r otation ..................................................................................... 51
Parallel connection of m otors ................................................................................. 51
Mo tor cables .......................................................................................................... 52
Motor thermal protection ............................................................................... ........ 52
Brake connection ................................................................................................... 52
Earth connection .................................................................................................... 52
Load sharing .......................................................................................................... 53
Tightening Torque, Power Terminals ...................................................................... 53
Control of mechanical brake .................................................................................. 53
Access to c ontrol terminals .................................................................................... 53
Electrical installation, control cables .. ..................................................................... 54
Tightening torques, control cab les .......................................................................... 55
Electrical installation, control terminals ................................................................... 55
Relay connection .......................................................................................... ......... 55
VLT Software Dialog .............................................................................................. 55
MG.28.E9.02 - VLT is a registered Danfoss trademark
1
To Next Page
Need help?
General
