Technical specifications
7.7 Electromagnetic compatibility
Carrier controller
Operating Instructions, 09/2013, A5E03474162-02
51
Disturbance
EMC applies to the following disturbances:
●
Pulse-shaped disturbance
The following table shows the EMC of the device in terms of pulse shaped disturbance.
Pulse-shaped disturbance
Tested with
Corresponds
to degree of
severity
Electrostatic discharge
to IEC 61000-4-2:2008
Air discharge: ± 8 kV
Contact discharge: ± 4 kV
3
Burst pulse
high-speed transient
disturbance
to IEC 61000-4-4 + A1
Power cable: ± 2 kV
Signal cable: ± 1 kV
Motor cable: ± 1 kV
3
Surge pulse strength
to EN 61000-4-5
Power cable: ± 2 kV
Signal cable: ± 2 kV
Motor cable: ± 2 kV
–
●
Sinusoidal disturbance
The following table shows the EMC of the device in terms of sinusoidal disturbance.
Sinusoidal disturbance
Value
Corresponds
to degree of
severity
RF radiation (electromagnetic
fields) to IEC 61000-4-3
80% amplitude modulation at 1 kHz
•
On 10 V/m in the range from
80 to 1000 MHz
•
On 3 V/m in the range from
1.4 to 2 GHz
•
On 1 V/m in the range from
2 to 2.7 GHz
3
RF interference current on
cables and cable shielding
conforming to IEC 61000-4-6
Test voltage 10 V at 80 % amplitude modulation
of 1 kHz in the range from 150 kHz to 80 MHz
3