Fronius Symo x.x-3-S - Manuale (Pagina 55)

53
EN
Fronius Symo 5.0-3-M 6.0-3-M 7.0-3-M
Input data
MPP voltage range
163 - 800 V DC 195 - 800 V DC 228 - 800 V DC
Max. input voltage
(at 1000 W/m²/ -10 °C in an open circuit) 1000 V DC
Min. input voltage 150 V DC
Max. input current 2 x 16.0 A
Max. short circuit current of the solar mod-
ules (I
SC PV
)
2 x 24.0 A
Max. feedback current
4)
48 A (RMS)
5)
Output data
Nominal output power (P
nom
) 5000 W 6000 W 7000 W
Max. output power 5000 W 6000 W 7000 W
Nominal grid voltage 3 ~ NPE 220/230 V / 380/400 V
Min. grid voltage 150 V / 260 V
Max. grid voltage 280 V / 485 V
Nominal output current at 220 / 230 V 7.6 / 7.3 A 9.1 / 8.7 A 10.6 / 10.2 A
Max. output current 13.5 A
Nominal frequency 50 / 60 Hz
1)
Total harmonic distortion < 3 %
Power factor cos phi 0.85 - 1 ind./cap.
2)
Power-up current pulse
6)
and duration 38 A / 2 ms
Max. output fault current per period 24 A (RMS)
General data
Maximum efficiency
98 %
Europ. efficiency 97.3 % 97.5 % 97.6 %
Overnight self-consumption < 0.7 W & < 3 VA
Cooling Controlled forced-air ventilation
Degree of protection IP 65
Dimensions h x w x d 645 x 431 x 204 mm
Weight 19.9 kg 19.9 kg 21.9 kg
Permissible ambient temperature -25 °C - +60 °C
Permitted humidity 0 - 100 %
EMC emission class B
Overvoltage category DC / AC 2 / 3
Pollution level 2
Noise emission 59.5 dB(A) ref. 1pW
Protection devices
DC insulation measurement
Integrated
Response to DC overload Operating point shift, power limitation
DC disconnector Integrated
RCMU Integrated