Fronius Tauro 50-3 Operating Instructions Manual page 77

Output data
Nominal output power (P
nom
Max. output power
Nominal grid voltage
Grid voltage range
Grid connection
Nominal output current (per phase)
Nominal frequency
Total harmonic distortion
Power factor (cos phi)
3)
Max. feedback current
Power-up current pulse and duration
Max. output fault current per period
General data
Maximum efficiency
European efficiency (580 / 800 / 930 Vdc)
Overnight self-consumption
Cooling
Degree of protection
Dimensions L x W x H (without mounting bracket)
Weight (without mounting bracket)
Permitted ambient temperature
with built-in "AC disconnector" option
Permitted storage temperature
Permissible humidity
EMC device class
Overvoltage category AC / DC
Pollution degree
Protection class
Sound pressure level (580 V
Protection devices
DC insulation measurement
Response to overload
DC disconnector
RCMU
WLAN
Frequency range
)
5)
/ 930 V )
DC DC
50 kW
50 kW
220 V | 230 V
AC AC
180 - 270 V
3~ NPE 380 / 220 V
3~ NPE 400 / 230 V
75.8 A / 72.5 A
50 / 60 Hz
< 1%
0 - 1 ind./cap.
125 A
30.5 A / 2.08 ms
37.2 A / 19.4 ms
98.5%
98,2 / 97,7 / 97,3 %
15 W
Controlled forced-air ventila-
tion
IP 65
1109 x 346 x 755 mm
103 kg
- 40 °C - +65 °C
-25 °C - +65 °C
- 40 °C - +70 °C
0 - 100%
3 / 2
73,3 / 75,5 dB(A) (ref. 20
µPA)
Integrated
Operating point shift
power limitation
Integrated
Integrated
2412 - 2462 MHz
1)
AC
AC
AC
1)
2)
4)
4)
B
3
1
2)
77