Siemens SIMATIC ET 200pro - ET 200 Pro FC-2 Frequency Converter in the Industrial Environment

Technical data
12.5 Electromagnetic compatibility of the converters
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
225
EMC impact
Standard
Step
Power crite-
rion
Electromagnetic high
frequency field
EN 61000-4-3 0.15 MHz … 80 MHz 10 V/m A
Amplitude modulated
80 % AM at 1 kHz
Transient overvoltages
EN 61000-4-4
2 kV at 5 kHz
A
Voltage surge EN 61000-4-5 1 kV inverse mode (L-L) A
1.2/50 μs
2 kV common mode (L-E)
Wired
EN 61000-4-6
0.15 MHz … 80 MHz 10 V/rms
A
High frequency common
mode
80 % AM at 1 kHz
System interruptions and
voltage dips
EN 61000-2-1
100 % voltage dip for 3 ms
C
30 % voltage dip for 10 ms
B
60 % voltage dip for 100 ms
C
95 % voltage dip for 5000 ms
C
Voltage distortion EN 61000-2-4
Class 3
10 % THD A
Voltage asymmetry EN 61000-2-4
Class 3
3 % inverse reactance A
Frequency fluctuation EN 61000-2-4
Class 3
Rated value 50 Hz or 60 Hz (± 4 %) A
Commutation notches EN 60146-1-1
Class B
Depth = 40 %
A
Area = 250 % x degrees
12.5.4
ET 200pro FC-2 frequency converter in the industrial environment
ET 200pro FC-2 frequency converters with integrated Class A EMC filters are designed for
use in an industrial environment, provided that the permissible cable lengths are used.
Table 12- 5 Use in the industrial environment
Field of application
Requirement relating to
Emitted noise
Interference immunity
Industry
EN 61000-6-4, with Class A filter
EN 61000-6-2
Installation guidelines for ET 200pro FC-2 frequency converters with integrated EMC filter
● Operation is only permitted for TN line supply systems.
● The converter must be assembled on a grounded plate with a large surface.
● The module rack is to be grounded.
● The maximum length per frequency converter of the shielded power cable is 15 m.