ABB ACS880-207 Hardware Manual page 6

6 Table of contents
Type designation labels ...........................................................................
Type designation label of the supply unit ...................................................
Type designation labels of the supply module and LCL filter module ..................
Type designation keys ............................................................................
Type designation key of the cabinet-installed IGBT supply unit .........................
Type designation key of the IGBT supply module ........................................
Type designation key of the filter module ...................................................
3 Electrical installation
Contents of this chapter ...........................................................................
Electrical safety precautions .....................................................................
General notes ......................................................................................
Printed circuit boards ..........................................................................
Optical components ............................................................................
Checking the insulation of the assembly .......................................................
Measuring the insulation of the drive ........................................................
Measuring the insulation of the input power cable ........................................
Compatibility check - IT (ungrounded) earthing system ......................................
Connecting the input power cables ..............................................................
Connection diagram (frame 1×R8i, limited scope version) ...............................
Connection diagram (frame R8i and multiples) ............................................
Connection procedure (frame R8i, limited scope version) ...............................
Connection procedure (frame R8i and multiples) ..........................................
Checking the settings of transformers T21, T101 and T111 .................................
T21 and T101 tap settings (400...500 V units) .............................................
T21 and T101 tap settings (690 V units) ....................................................
T111 tap settings ...............................................................................
Checking the settings of the cooling fan transformer .........................................
Connecting the control cables for the supply unit .............................................
Default I/O connection diagram ..............................................................
Connection procedure (frame R8i, limited scope version) ...............................
Connection procedure (frame R8i and multiples) ..........................................
Control cable connection procedure .....................................................
Wiring the functional safety options +Q951, +Q952, +Q963, +Q964 or +Q979 ..........
Connecting a PC ...................................................................................
4 Installation checklist
Installation checklist ...............................................................................
Contents of this chapter .......................................................................
Checklist .........................................................................................
5 Start-up
Contents of this chapter ...........................................................................
Start-up procedure .................................................................................
Electromagnetic interlocking ..................................................................
Switching off the supply unit and the drive .....................................................
Disconnecting the drive from AC power line (excluding the input power terminals), and
temporary grounding ..............................................................................
Disconnecting and temporary grounding the drive (including the input power terminals) .
Connecting the drive / supply unit to the power line ..........................................
Powering-up the supply unit / drive ..............................................................
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