Technical data
11.5 Electromagnetic compatibility of the converters
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257324B AF
253
Operation with unshielded cable is not permitted.
Table 11- 8 Ground leakage currents to EN 61800-5-1 with 15 m CY shielded cable
Motor frequency
Ground leakage currents (mA) at pulse frequency
Hz
4 kHz
8 kHz
12 kHz
50
1,95
1,39
1,19
20
2,58
1,73
1,37
10
2,70
1,78
1,40
5
2,74
1,79
1,40
Standby
0,53
11.5.4.2
ET 200pro FC-2 frequency converters in general industrial applications
Explanatory notes for general industrial application
In this EMC application, the manufacturer/assembler must certify the devices used as
compliant with the EMC directive for industrial environments. The limit values are in line with
the generic standards EN 61000-6-4 for generic emissions (noise radiation) and EN 61000-
6-2 interference immunity in the second environment (industrial).
Limit values for general industrial application
The following tables contain the key limit values for compliance with the generic standards.
Table 11- 9 Limit values for noise radiation for general industrial application to EN 61000-6-4
EMC phenomena
Basic standard for
test procedures
Limit value
Radiated emissions
EN 55011
Class A, Group 1
Conducted emissions
EN 55011
Class A, Group 1
Table 11- 10 Limit values for interference immunity for general industrial application to EN 61000-6-2
EMC phenomena
Basic standard for
test procedures
Level
Evaluation criterion
Voltage dips
EN 61000-4-11
30% reduction, 0.5 periods
B
Voltage interruptions
EN 61000-4-11
> 95% reduction, 250 periods
C
Electrostatic discharge
EN 61000-4-2
8 kV, air discharge
B
4 kV, contact discharge
B
Interference
pulses
Burst
EN 61000-4-4
2 kV electric power cable
B
1 kV control cable
B
Voltage surge
EN 61000-4-5
2 kV electric power cable (phase
- ground)
B