PowerWalker VFI 10000TCP 3/1 Bedienungsanleitung Seite 52

Optional Magnctic
Contactor(MC)
Mains 2:
L/N
F
(2A)
slow
blow
Fig. 6-4 PowerWalker VFI 10000-20000 TP 3/1 and external isolation
device(in this example a magnetic contactor (MC))
Coil
MC/coil.out
MC/coil.in
MC/coil.out
MC/coil.in
Fig. 6-5 Backfeed terminal
49
UPS
PSDR board
Relay
Normally closed
Output/L
Output/N
Backfeed
No active