ABB REU 523 Technical Reference Manual page 52

REU 523
52
Combined Overvoltage and Undervoltage Relay
Technical Reference Manual
Table 4.2.3-10 Electromagnetic compatibility tests
Radio frequency interference tests
• Conducted, common mode
• Radiated, amplitude-modulated
• Radiated, pulse-modulated
• Radiated, test with a portable transmitter
Fast transient disturbance tests
• Other terminals
• Binary input
Surge immunity test
• Power supply
• I/O ports
Power frequency (50 Hz) magnetic field
IEC 61000-4-8
Voltage dips and short interruptions
Electromagnetic emission tests
• Conducted, RF-emission
(Mains terminal)
• Radiated RF-emission
CE approval
Table 4.2.3-11 Standard tests
Insulation tests
Dielectric tests
• Test voltage
Impulse voltage test
• Test voltage
Insulation resistance measurements
• Isolation resistance
Mechanical tests
Vibration tests (sinusoidal)
Shock and bump test
1MRS 750942-MUM
According to the IEC 61000-4-6
10 V (rms), f=150 kHz...80 MHz
According to the IEC 61000-4-3
10 V/m (rms), f=80...1000 MHz
According to the ENV 50204
10 V/m, f=900 MHz
According to the IEC 60255-22-3,
method C;
f=77.2 MHz, P=6 W; f=172.25
MHz, P=5W
According to the IEC 60255-22-4
and IEC 61000-4-4
4 kV
2 kV
According to the IEC 61000-4-5
4 kV, line-to-earth
2 kV, line-to-line
2 kV, line-to-earth
1 kV, line-to-line
100 A/m
According to the IEC 61000-4-11
30%/10 ms
60%/100 ms
>95%/5000 ms
According to the EN 55011 and EN
50081-2
EN 55011, class A, IEC 60255-25
EN 55011, class A, IEC 60255-25
Complies with the EMC directive
89/336/EEC and the LV directive
73/23/EEC
According to the IEC 60255-5
2 kV, 50 Hz, 1 min
According to the IEC 60255-5
5 kV, unipolar impulses, waveform
1.2/50 µs, source energy 0.5 J
According to the IEC 60255-5
> 100 MΩ, 500 V dc
According to the IEC 60255-21-1,
class I
According to the IEC 60255-21-2,
class I