Connecting Ac And Dc Cabling - ABB PVS800-IS Hardware Manual

Connecting AC and DC cabling

See PVS800-57B hardware manual (3AXD50000048300 [English]) and the wiring diagrams
delivered with the unit.
1. Dig suitable cable trenches and protect the cables according to the local requirements.
Use pipes, ducts, etc.
2. Dismantle the covers of the cable lead-through holes.
3. Lead the cables into the inverter station via the cable lead-throughs which are located
in the bottom of the inverter station. The lead-throughs are equipped with cable glands.
You may temporarily remove the cable supports and lead-throughs in the bottom of the
inverter cabinets to enable cabling.
4. Connect the cables to the appropriate terminals in the inverters, see sections
cable connection procedure (page 36)
procedure (page 37). Tighten the connections to the torques specified in the inverter
manual.
5. Fill the cable trenches.
WARNING!
Make sure that unused holes and glands are covered. Check this carefully after
adding the cables. There must be no unprotected holes in the bottom of the
container after cable installation.
1 Cable supports
2 Cable lead-through in bottom of inverter
3 Gland in bottom of inverter station
and AC output cable connection
2
3
Electrical installation 35
DC input
1