Fronius Symo 5.0-3-M Service Manual & Spare Parts List

64
Safety inspection 109
Safety inspection........................................................................................................................................ 111
Safety Inspection .................................................................................................................................. 111
Responsibility........................................................................................................................................ 111
Scope of Application ............................................................................................................................. 111
Qualification of the Inspection Personnel.............................................................................................. 111
Measuring Instruments ......................................................................................................................... 111
Visual inspection ........................................................................................................................................ 113
General ................................................................................................................................................. 113
Mains Power Supply and Connection Cables....................................................................................... 113
Housing and Covers ............................................................................................................................. 113
Adjustment and display devices............................................................................................................ 113
Rating Plate and Warning Stickers ....................................................................................................... 113
Electrical Tests........................................................................................................................................... 114
Insulation Resistance............................................................................................................................ 114
Ground Conductor Discharge ............................................................................................................... 115
Ground conductor current..................................................................................................................... 116
Contact Current..................................................................................................................................... 118
Finally......................................................................................................................................................... 119
General ................................................................................................................................................. 119
General ................................................................................................................................................. 119
Functional tests.......................................................................................................................................... 120
Function ................................................................................................................................................ 120
Grid switch-on/off devices..................................................................................................................... 120
Displays and Operating Controls .......................................................................................................... 120
Documentation........................................................................................................................................... 121
Documentation...................................................................................................................................... 121
Appendix 123
Spare parts list: Fronius Symo................................................................................................................... 124

Fronius Symo 5.0-3-M Specifications

General

AC Nominal Output	5.0 kW
Max. Input Voltage	1000 V
MPPT Voltage Range	200 - 800 V
Number of MPP Trackers	2
Dimensions (H x W x D)	645 x 431 x 204 mm
Weight	19.9 kg
Protection Rating	IP 65
Operating Temperature Range	-25°C to +60°C
Max. Apparent AC Power	5.0 kVA
AC Nominal Voltage	3~ 230/400 V
AC Voltage Range	184 - 264.5 V
Frequency	50 / 60 Hz
THD	< 3%
Protection Class	I
Maximum AC Power	5000 VA
AC Nominal Frequency	50/60 Hz
DC Input Voltage Range	200 - 1000 V
Number of DC Connections	2
Max. DC Short-circuit Current	18.0 A
Cooling	Active cooling