ABB ACA 6 Series Hardware Manual page 3

ACA 6xx Frequency Converters
3 to 4300 kW
Hardware Manual
This manual concerns ACS 600 MultiDrive
frequency converters equipped with an ACA 631/
633 Diode Supply Section, an ACA 632/634/636/
637/638/639 4Q Thyristor Supply Section or an
ACA 635 IGBT Supply Section, and with the
ACA 610 Drive Sections.
Chapters 2 and 3 also apply to ACS/ACC 607,
ACS/ACC 627 and ACS/ACC 677 frequency
converter types -0760-6, -0930-5, -0900-6 or
above (from 630 to 3000 kW). In the text, they are
collectively referred to as ACx 6x7. The parts
applicable to ACx 6x7 only are marked ACx 6x7.
3AFY 63700118 R0125 REV E
EN
EFFECTIVE: 2.5.2001
SUPERSEDES: 7.2.2000
ã 2001 ABB Industry Oy. All Rights Reserved.