Appendix
A.3 EMC overall performance
Power Module PM230 IP55
84 Hardware Installation Manual, 2010-07-02, A5E02923635A AB
Note
To achieve this performance the default switching frequency should not be exceeded. The
PM230 complies with the above mentioned EMC emission requirements, only at the default
settings of the Power Module.
The limits will not be met if the drive is not installed in accordance with good EMC practices.
Harmonic Currents
The harmonic current emissions from the SINAMICS PM230 is as follows:
Table A- 3 Harmonic Currents
Rating Typical Harmonic Current (% of rated input current)
5th 7th 11th 13th 17th 19th 23rd 25th
FSA … FSF
(400 V, 370 W … 90.0 kW)
20 14 9.1 7.7 5.9 5.3 4.3 4.0
Note
Units installed within the category C2 (domestic) environment require connection to the
public low-voltage power supply network. Please contact your local supply network provider.
Units installed within the category C3 (industrial) environment do not require connection
approval.
EMC Immunity
The SINAMICS PM230 has been tested in accordance with the immunity requirements of
category C3 (industrial) environment:
Table A- 4 EMC Immunity
EMC Phenomenon Standard Level Performance
Criterion
4 kV Contact discharge A Electrostatic Discharge (ESD) EN 61000-4-2
8 kV Air discharge
Radio-frequency
Electromagnetic Field
80 MHz … 1000 MHz
10 V/m
Amplitude modulated
EN 61000-4-3
80% AM at 1 kHz
A
Fast Transient Bursts EN 61000-4-4 2 kV @ 5 kHz A
Surge Voltage 1 kV differential (L-L)
1.2/50 μs
EN 61000-4-5
2 kV common (L-E)
A
Conducted 0.15 MHz … 80 MHz
10 V/rms
Radio-frequency Common Mode
EN 61000-4-6
80% AM at 1 kHz
A
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