Ac Output Cables Connection - ABB PVS-100 Product Manual

A
C output cables connection
Before carrying out any operation, check that any external AC switch downstream to the
inverter (grid side) are in OFF position.
Single-core
AC panel version
N
T
S
R
Multi-core
AC panel version (optional)
R
S T
N
Routing of the AC cables inside the inverter must be carried out from the
right side of the inverter.
Depending of the version of the AC panel
will be necessary to route the AC output and ground cables into different
ways:
- Single-core configuration (default): 4xM40 cable glands for the "R",
"S", "T" phases and for the "N" neutral cable and a M25 cable gland for
the grounding cable.
In this configuration the AC output and ground cables must be inserted
into the proper cable glands, trying to follow a logical order based on the
position of the internal connections:
R = Phase R (indicated with a label near the AC connection busbar
S = Phase S (indicated with a label near the AC connection busbar
T = Phase T (indicated with a label near the AC connection busbar
N = Neutral (indicated with a label near the AC connection busbar
The ground connection can be made using the Protective earth point (int.)
, Protective earth point (ext.)
25
in force in certain countries of installation).
= Ground (indicated with the protective earth symbol
protection earth connection point (int.)
point (ext.) ).
10
- Multi-core configuration (optional):
"R", "S", "T" phases and for the "N" neutral cable and a M25 cable gland
for the grounding cable.
This version of the AC panel
Refer to "Kit of recommended spare parts" chapter for further information.
Follow the procedure below to route all the requested cables:
• Open the wiring box front cover
• Remove the AC protective shield
27
- 72 -
installed on the inverter it
11
or both (this is required by regulations
10
or protection earth connection
25
one M63 cable gland
could be can be ordered separately.
11
.
07
by removing the M5 screw.
27
5 - Installation
)
21
)
21
)
21
)
21
near the
for the