Renfert SYMPRESS Original Bedienungsanleitung Seite 342

2.2 Interference Emission and Immunity Levels
2.2.1 Maintaining the Interference Emission Level
Conducted interference (interference voltage)
CISP11
Radiated interference variable (noise field intensity)
CISP11
Distortion due to harmonics
IEC 61000-3-2
Voltage fluctuations and flicker
IEC 61000-3-3
2.2.2 Maintaining the Interference Immunity Level
Interference Immunity Test
Static electricity discharge
High-frequency electromagnetic fields
80 MHz - 2.7 GHz
High-frequency electromagnetic fields
(near field)
380 MHz - 5.8 GHz
Electrical fast transients (burst)
Surge voltages (surge)
Conducted disturbances
150 kHz - 80 MHz / ISM + AR
Magnetic fields with energy frequency
50 / 60 Hz
Mains voltage dips and short interruptions
2.3 Unknown EMC Environment
Avoid operation in the vicinity of stationary transmitters such as base stations of radio telephones, land
mobile radios, amateur radio stations, AM and FM broadcasting and television transmitters.
When operating in this kind of environment, pay attention to the behavior of the product / equipment.
Consider changing the location if there are any unusual functional limitations or reduced performance
characteristics.
The field strength measured at the site should not exceed the above referenced compliance levels.
EMV
Interference Measurement
Class A
Limit values are complied with.
Class A
Limit values are complied with.
Class A
Limit values are complied with.
Satisfied
Standard / Test Level
IEC 61000-4-2
Air discharge15 kV maximum
Contact discharge: 8 kV maxi-
mum
IEC 61000-4-3
10 V/m
IEC 61000-4-3
28 V/m maximum
IEC 61000-4-4
2 kV
IEC 61000-4-5
1 kV
IEC 61000-4-6
3 V / 6 V
IEC 61000-4-8
30 A/m
IEC 61000-4-11
Test voltage / exposure time
70 % / 0.5s
0 % / 0.02s
0 % / 0.01s
0 % / 5s
- 4 -
Compliance
Match Level
15 kV
8 kV
10 V/m
No interference
2 kV
1 kV
3 V / 6 V
30 A/m
The response to the mains volt-
age dips and short interruptions
is device specific.
The behavior of the product /
equipment in these scenarios is
specified in the operating instruc-
tions for the product.
Subject to change