Overview circuit diagram of an inverter cubicle (frame R5i)
The following figure shows a simplified connection example of an inverter cubicle containing
several frame R5i inverter modules.
Available throughExplanationItem
-Inverter cubicleA
-DC supply1
ABB or third partyDC switch/disconnector2
ABB or third partyCommon DC fuses3
ABB or third partyFuse disconnector4
ABBInverter modules5
ABB ( not part of ACS880-104 product offering) or third partyMotor6
Cabinet layout and cooling
See chapter Cabinet construction (page 45).
Hardware description 27