WARNING !
Before commencing AC wiring, please ensure all AC circuit breakers are switched off.
4.4 AC Grid Connection : L + N + PE
The AC plug provided with the inverter has the following technical characteristics:
Technical data
n
o
it
c
e
t
o
r
p
f
o
e
e
r
g
e
D
Nominal current
(observe derating*)
s
s
o
r
c
r
o
t
c
u
d
n
o
c
-
section:
6 mm²
²
m
m
4
²
m
m
5
.
2
2.5 mm² with 1.5 mm² field plug
e
g
a
tl
o
v
l
a
n
i
m
o
N
e
g
a
tl
o
v
e
g
r
u
s
d
e
t
a
R
e
e
r
g
e
d
n
o
it
u
ll
o
P
e
r
u
t
a
r
e
p
m
e
t
g
n
it
a
r
e
p
O
l
a
ir
e
t
a
M
6
6
P
I
**
/ IP68 (2 m, 24 h)
**
/ IP69K
***
IEC 61984
IEC 61535
2 PfG 1915
@ 85 °C
35 A
32 A
21,4 A
A
3
.
7
1
A
5
2
A
2
3
A
1
,
4
1
A
0
2
A
4
2
17,5 A
17,5 A
12,2 A
8
3
2
2
L
U
5
1
9
1
G
f
P
2
5
3
5
1
6
C
E
I
4
8
9
1
6
C
E
I
690 V
500 V
500 V
600 V
V
k
6
3
-40 °C ... +110 °C -40 °C ... +110 °C-40 °C ... +110 °C-40 °C ... +105 °C
E
P
P
** TÜV Rheinland approved / *** Phoenix Contact approved
* Operating current [A] depending on ambient temperature [°C], according to conductor cross-section.
Table 4-1: Recommended upstream protection
Power rating
Upstream AC circuit breaker
5 kVA
25A
Residual Current Monitoring Device
The inverter integrates Residual Current Monitoring Unit (RCMU) for the detection
of residual current will disconnect immediately from the mains power once a fault
current with a value exceeding the limit is detected.
However, if an external residual current device (RCD) (type A is recommended)
is mandatory, the switch with rating 30 mA (recommended) should be used.
RCD of other specifications can also be used according to local standard.
16
Installation and Wiring
