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Overview diagram – 1×D8T, 6-pulse
This is an overview diagram of a 6-pulse supply unit with one D8T supply module.
Cubicle
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-
A
Incoming cubicle (ICU)
B
Diode supply unit cubicle
Operation principle and hardware description 23
No.
Explanation
1.
AC supply
2.
Main switch-disconnector
3.
Main AC fuses
4.
Main contactor
5.
Diode supply module
6.
DC link
7.
Connection to drive DC link
Available through
-
ABB or third party
ABB or third party
ABB or third party
ABB
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-
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