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

118
Examples for measuring the ground conductor current
When carrying out the measurement (direct or differential current process), the ground
conductor current must not exceed the limit value of 3.5 mA **).
**) These requirements relate to DIN VDE 0701-0702 and ÖVE/ÖNORM E8701-1. In ad-
dition, individual national requirements and standards must also be observed.
Contact Current - Measurement should only be carried out once measurement of ground conductor cur-
rent has been carried out successfully
- The device must remain in operation.
Measurements are taken between a grounded point and the touchable, conductive part
which is not connected with the ground conductor.
The contact current must not exceed 0.5 mA *).
1 Measuring instrument
2 Inverters
6.2 Touchable, conductive part not connected to the
ground conductor
8 Insulated assembly of the object being tested
9 Measurement leads
Ri 1 - 2 kΩ
6.2 Touchable, conductive part not connection to the
ground conductor
*) These requirements comply with DIN VDE 0701-0702 and ÖVE/ÖNORM E8701-1. Also
refer to the applicable requirements and standards in your country.
PE
mA
L1
1
2
9
N
PE L1 N
9
8
6.2
R
i
1-2kΩ

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