ABB ACS880-307LC - Introduction to the Manual; Operation Principle and Hardware Description

Table of contents
1 Introduction to the manual
9Contents of this chapter ...........................................................................
9Applicability .........................................................................................
9Safety instructions .................................................................................
9Target audience ....................................................................................
10Categorization by frame size and option code .................................................
10Use of component designations .................................................................
10Terms and abbreviations ..........................................................................
11Related documents ................................................................................
2 Operation principle and hardware description
13Contents of this chapter ...........................................................................
13Operation principle .................................................................................
14Overview diagram of the rectifier bridge ....................................................
146- and 12-pulse supply connections .........................................................
16Overview diagram of the drive system ..........................................................
17Layout drawings ....................................................................................
17Overview layout drawing of the supply unit .................................................
18Auxiliary control cubicle layout ...............................................................
19Incoming cubicle layout - bottom cable entry ...............................................
20Supply module cubicle layout – frame 1×D8T .............................................
20Supply module cubicle layout – frame 1×D8T, electrical components ..............
20Supply module cubicle layout – frame 1×D8T, cooling circuit ........................
21Supply module cubicle layout – frame 2×D8T .............................................
21Supply module cubicle layout – frame 2×D8T, electrical components ..............
22Supply module cubicle layout – frame 2×D8T, cooling circuit ........................
23Supply module layout - frame D8T ..........................................................
24Overview of the control connections of the BCU control unit ................................
25Supply unit control devices .......................................................................
25Overview of door switches and lights ........................................................
25Main disconnecting device [Q1.x] ............................................................
26Auxiliary voltage switch [Q21] ................................................................
26Grounding switch [Q9.x] .......................................................................
26Operating switch [S21] ........................................................................
27Emergency stop button [S61] .................................................................
27E-stop reset button [S62] and indication lamp [P62] ......................................
27Other optional door controls ..................................................................
27Control panel ....................................................................................
27PC connection ..................................................................................
28Fieldbus control .................................................................................
28Type designation labels ...........................................................................
30Type designation keys ............................................................................
30Type designation key of the supply unit .....................................................
30Basic code ...................................................................................
30Option codes ................................................................................
32Type designation key of the diode supply module .........................................
Table of contents 5