Overview Circuit Diagram Of An Inverter Cubicle (Frames R1I; Cabinet Layout And Cooling - ABB ACS880-104 Hardware Manual

Overview circuit diagram of an inverter cubicle (frames R1i...R4i)
The following figure shows a simplified connection example of an inverter cubicle containing
several frame R1i...R4i inverter modules.
Item Explanation
A Inverter cubicle
1 DC supply
2 DC switch/disconnector
3 Common DC fuses
4 Fuse disconnector
5 Inverter modules
6 Motor

Cabinet layout and cooling

See chapter Cabinet construction (page
Available through
-
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ABB or third party
ABB or third party
ABB or third party
ABB
ABB ( not part of ACS880-104 product offering) or third party
45).
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