
Overview diagrams
This section contains examples of main circuit overview diagrams. The diagrams show
the power line connection, and the connections between the components. The supply
unit overview diagrams also show examples of division of components in cubicles,
and indicate which components you can order from ABB and which you need to acquire
separately.
■
Overview diagram of a drive
This diagram shows a a simplified diagram of a drive with one diode supply unit and
one inverter unit.
2
1
7
M
3~
6
3
4
5
AC supply
1
Input (AC) fuses
2
Supply module
3
DC bus (-, +)
4
Inverter DC fuses
5
Inverter module
6
Motor
7
Operation principle and hardware description 19
Содержание ACS880-304LC Series
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Страница 45: ... Kits for D8D supply modules in 400 mm Rittal VX25 or generic enclosure Cabinet construction 45 10 ...
Страница 46: ... Stage 1 Installation of common parts 46 Cabinet construction ...
Страница 47: ... Stage 2 Module installation parts Cabinet construction 47 10 ...
Страница 48: ... Stage 3 Liquid cooling system components 48 Cabinet construction ...
Страница 49: ... Stage 4 AC and DC busbar installation Cabinet construction 49 10 ...
Страница 50: ... Stage 5 AC and DC connection 50 Cabinet construction ...
Страница 51: ... Stage 6 Cabinet fan and heat exchanger Cabinet construction 51 10 ...
Страница 52: ... Stage 7 Shroud installation parts 52 Cabinet construction ...
Страница 53: ... Stage 8 Door covers and explosion exhaust kit Cabinet construction 53 10 ...
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Страница 87: ...5 Maintenance 87 ...
Страница 88: ...6 7 8 9 9 88 Maintenance ...
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Страница 140: ...Liquid cooled D8D module Dimensions in mm 1 mm 0 0394 in 140 Dimension drawings ...
Страница 142: ...ZCU 14 control unit 142 Dimension drawings ...
Страница 143: ...Support plate for ZCU 14 UDZKROH 0 GRZQ UDZKROH 0 GRZQ Dimension drawings 143 ...
Страница 144: ...CIO 01 module 144 Dimension drawings ...
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