ABB ACS880-104

Table of contents
1 Introduction to the manual
9Contents of this chapter ...........................................................................
9Applicability .........................................................................................
9Target audience ....................................................................................
9Terms and abbreviations ..........................................................................
11Related manuals ...................................................................................
11Cabinet-installed multidrive manuals ........................................................
11Multidrive module manuals ...................................................................
2 Electrical planning guidelines
13Contents of this chapter ...........................................................................
13Limitation of liability ................................................................................
13Selecting the supply disconnecting device .....................................................
13Cabinet-installed multidrives ..................................................................
13Multidrive modules .............................................................................
14Selecting the main contactor (breaker) .........................................................
14Cabinet-installed multidrives ..................................................................
14Multidrive modules .............................................................................
15Selecting the supply transformer ................................................................
15Basic guidelines ................................................................................
16Additional notes .................................................................................
16
A drive larger than 500 kVA with an IGBT supply unit or a regenerative rectifier
unit ............................................................................................
17A drive with a 12-pulse diode supply unit ...............................................
17Two parallel-connected supply units .....................................................
18Examining the compatibility of the motor and drive ...........................................
18Protecting the motor insulation and bearings ..............................................
18Requirements table ............................................................................
21Availability of du/dt filter and common mode filter by drive type .....................
21Additional requirements for explosion-safe (EX) motors ..............................
21
Additional requirements for ABB motors of types other than M2_, M3_, M4_, HX_
and AM_ ......................................................................................
21Additional requirements for braking applications .......................................
21
Additional requirements for drives with an IGBT supply unit or regenerative rectifier
unit ............................................................................................
21Additional requirements for ABB high-output and IP23 motors ......................
22Additional requirements for non-ABB high-output and IP23 motors .................
23Additional data for calculating the rise time and the peak line-to-line voltage .....
23Additional note for sine filters .............................................................
24Selecting the power cables .......................................................................
24General rules ....................................................................................
24Typical power cable sizes .....................................................................
25Alternative power cable types ................................................................
25Recommended power cable types .......................................................
25Power cable types for limited use ........................................................
26Not allowed power cable types ...........................................................
Table of contents 5