Installation and Operation Manual
Page 71 of 156
[PVI-XXX.0-YY(-TL) - Rev:1.0]
10.2.4
Composition of the ACBOX
area
After removing the front panel, the
following area can be identified:
Figure 10-10: Composition of the ACBOX
Area (versions with ≤220kW Transformer)
Where:
(1)
DC cable connection area
(2)
Insulation Transformer
(3)
AC power network connection bars
(4)
Magnetothermic disconnecting and
safety switch
(5)
Transformer connection Contactor
(6)
Area for connection clamps for
auxiliary
AC
and
serial
communications.
Figure 10-11: Composition of the ACBOX
Area (versions with power ≥275kW or
without Transformer)
Where:
(1)
DC cable connection area
(2)
AC power grid connection bars
(3)
Magnetothermic disconnecting and
safety switch
(4)
Area for connection clamps for
auxiliary
AC
and
serial
communications.
10.2.5
Cable passage area
Figure 10-12, Figure 10-13 and Figure 10-14
show
how
these
cables
should
be
positioned.
Pass the DC, AC, auxiliary AC, Earth and
RS485 cables through the openings made at
the base of the inverter (Figure 10-2, Figure
10-3, Figure 10-4).
These openings can easily be cut to suit the
positioning of the cables.
(1)
(2)
(3)
(4)
(1)
(2)
(3)
(4)
(5)
(6)
