KEB COMBIVERT S6 Series, Instructions For Use Manual

Page: 26 / 66

3.1.4 electrical operating conditions
3.1.4.1 Device classification
requirement Standard class Descriptions
Overvoltage category
EN 61800-5-1
III
–
EN 60664-1 –
Pollution degree EN 60664-1 2
Non-conductive pollution, occasional conden-
sation when PDS is out of service
Table 5: Device classification
3.1.4.2 Electromagnetic compatibility
An external filter is required for devices without an internal filter in order to comply with
the following limits.
eMc emitted interference Standard class Descriptions
Conducted emissions EN 61800-3 C2 –
Radiated emissions EN 61800-3 C2 –
Immunity Standard Level Descriptions
Static discharges EN 61000-4-2
8 kV
4 kV
AD (air discharge)
CD (contact discharge)
Burst - Ports for process
measurement control lines
and signal interfaces
EN 61000-4-4 2 kV –
Burst - Power ports EN 61000-4-4 4 kV –
Surge - Power ports EN 61000-4-5
1 kV
2 kV
Phase-phase
Phase-ground
Immunity to conducted distur-
bances, induced by radio-fre-
quency fields
EN 61000-4-6 10 V 0.15...80 MHz
Electromagnetic fields EN 61000-4-3
10 V/m
3 V/m
1 V/m
80 MHz...1 GHz
1.4...2 GHz
2...2.7 GHz
Voltage fluctuations/
voltage dips
EN 61000-2-1
EN 61000-4-34
–
-15 %...+10 %
90 %
Frequency changes
EN 61000-2-4
– ≤ 2 %
Voltage deviations EN 61000-2-4 – ±10 %
Voltage unbalance EN 61000-2-4 – ≤ 3 %
Table 6: Electromagnetic compatibility
26
OPerATING cONDITIONS