Fronius Symo GEN24 3.0, Operating Instructions Manual, Page: 131 / 144

Remote communication of the connection
interruption Output on the changeover contact
Housing material Thermoplastic UL-94-V0
Test standards IEC 61643-31 / DIN EN 50539-11
UL1449 ed.4 / VDE 0185-305-3 Bbl. 5
Explanation of
footnotes
1) The values stated are defaults; the inverter is configured specifically to suit the
requirements of the relevant country.
2) Depending on the country setup or device-specific settings
(ind. = inductive; cap. = capacitive).
3) Maximum current from a defective PV module to all other PV modules. From the
inverter itself to the PV side of the inverter it is 0 A.
4) Guaranteed by the electrical configuration of the inverter
5) For backup power mode (PV Point) without battery, a minimum voltage of 150 V
is required.
6) Current peak when switching on the inverter.
Integrated DC
disconnector
General data
Product name Benedict LS32 E 7905
Rated insulation
voltage 1000 V
DC
Rated impulse with-
stand voltage 8 kV
Suitability for isolation Yes, DC only
Utilization category
and/or PV utilization
category according to IEC/EN 60947-3 Category of utilization DC-PV2
Rated short-time with-
stand current (I
cw
)
Rated short-time withstand current (I
cw
): 1000 A
Rated short-circuit
making capacity (I
cm
)
Rated short-circuit making capacity (I
cm
): 1000 A
Rated operational current and rated breaking capacity
Rated operational
voltage (U
e
)
Rated operational
current (I
e
)
I
(make)
/
I
(break)
rated operational
current (I
e
)
I
(make)
/
I
(break)
≤ 500 V
DC
14 A 56 A 36 A 144 A
600 V
DC
8 A 32 A 30 A 120 A
700 V
DC
3 A 12 A 26 A 88 A
800 V
DC
3 A 12 A 17 A 68 A
900 V
DC
2 A 8 A 12 A 48 A
1000 V
DC
2 A 8 A 6 A 24 A
Number of poles 1 1 2 2
131
EN