KACO Powador XP500-XP550-HV TL - Manual (Page 19)

Operating Instructions Powador XP500/550-HV-TL Page 19
Storage/Installation/Start-up
5.4.1 Electrical connection between the inverter cabinets
An electrical connection must be made between the inverter cabinets. This applies to the controller as well as
the bus bars. The bus bars are included with the inverter. They are placed in one of the cabinets.
Connecting the bus bars
" Slide the three bus bars through the upper opening in each of the housings.
" Use the screws that are supplied to screw down the bus bars on both sides (tightening torque: 25Nm).
Connecting the controller
" Pull the cables for the controller from the left cabinet through the lower opening in each of the hous-
ings and into the right cabinet.
" Connect the cables for the controller in the right cabinet. The plug connectors are appropriately marked.
1
2
3
Figure 8: Electrical connection for the cabinets
Key
1 Bus bar connection on the left side 3 Controller connection on the right side
2 Bus bar connection on the right side