ABB ACS880-107

Table of contents
1 Introduction to the manual
11Contents of this chapter ........................................................................
11Applicability ........................................................................................
11Safety instructions ...............................................................................
11Target audience ...................................................................................
12Categorization by frame size, option code and item designation .....................
12Use of component designations ..............................................................
12Terms and abbreviations .......................................................................
13Related documents ..............................................................................
2 Operation principle and hardware description
15Contents of this chapter ........................................................................
15Overview diagram of the drive system .......................................................
17Inverter unit hardware ...........................................................................
17General ..........................................................................................
17Cabinet system ................................................................................
17Cooling ..........................................................................................
18Inverter module frame sizes R1i…R4i .....................................................
18General .......................................................................................
18Module layout examples .................................................................
19Standard cabinet layout .................................................................
20
Layout of cubicle with frame R1i…R4i modules in their own compartments
(option +C204) .............................................................................
23Inverter module frame size R5i .............................................................
23General .......................................................................................
23Module layout ..............................................................................
23Standard cabinet layout .................................................................
24
Layout of cubicle with frame R5i modules in their own compartments (option
+C204) .......................................................................................
26Inverter module frame sizes R6i and R7i .................................................
26Module layout ..............................................................................
26Cabinet layout ..............................................................................
27Motor cabling ..............................................................................
28Inverter module frame size R8i and multiples ..........................................
29Cooling fans ................................................................................
29Control electronics ........................................................................
29Cabinet layout ..............................................................................
31Motor cabling ..............................................................................
32Control interfaces ................................................................................
32Overview of control connections of the ZCU control unit ............................
33Overview of the control connections of the BCU control unit .......................
33The ACS-AP-W control panel ................................................................
34Control by PC tools ...........................................................................
34Fieldbus control ...............................................................................
34Other control devices ........................................................................
34DC switch-disconnector (option +F286) ..............................................
Table of contents 5