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

120
Functional tests
Function Functions considered to be relevant by the inspection personnel must be checked to en-
sure that they are working correctly.
Inverter connection and power supply.
Grid switch-on/off
devices
Evidence of functioning is to be provided by means of measurement or visual inspection.
Inspection of AC main switch and DC main switch (carry out with no load or minimal load,
but not in standby mode).
- Switch off DC main switch ->Inverter must go into a fault condition and interrupt the
feed-in.
- Switch off AC main switch -> Inverter switches off and display turns off.
- Switch on AC main switch and DC main switch.
- Carry out fan test – see operating instructions
Displays and Op-
erating Controls
- Check the display for functionality
- Functionality of the operating controls must be checked in accordance with the oper-
ating instructions.

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