ABB RET620 - Electromagnetic Compatibility Tests

Table 22. Electromagnetic compatibility tests
Description Type test value Reference
1 MHz/100 kHz burst disturbance test: IEC 61000-4-18
IEC 60255-22-1, class III
IEEE C37.90.1-2002
• Common mode 2.5 kV
• Differential mode 2.5 kV
3 MHz, 10 MHz and 30 MHz burst disturbance
test:
IEC 61000-4-18
IEC 60255-22-1, class III
• Common mode 2.5 kV
Electrostatic discharge test: IEC 61000-4-2
IEC 60255-22-2
IEEE C37.90.3-2001
• Contact discharge 8 kV
• Air discharge 15 kV
Radio frequency interference test:
10 V (rms)
f=150 kHz...80 MHz
IEC 61000-4-6
IEC 60255-22-6, class III
10 V/m (rms)
f=80...2700 MHz
IEC 61000-4-3
IEC 60255-22-3, class III
10 V/m
f=900 MHz
ENV 50204
IEC 60255-22-3, class III
20 V/m (rms)
f=80...1000 MHz
IEEE C37.90.2-2004
Fast transient disturbance test: IEC 61000-4-4
IEC 60255-22-4
IEEE C37.90.1-2002
• All ports 4 kV
Surge immunity test: IEC 61000-4-5
IEC 60255-22-5
• Communication 1 kV, line-to-earth
• Other ports 4 kV, line-to-earth
2 kV, line-to-line
Power frequency (50 Hz) magnetic field
immunity test:
IEC 61000-4-8
• Continuous
• 1...3 s
300 A/m
1000 A/m
Pulse magnetic field immunity test: 1000 A/m
6.4/16 µs
IEC 61000-4-9
Damped oscillatory magnetic field immunity
test:
IEC 61000-4-10
• 2 s 100 A/m
• 1 MHz 400 transients/s
Voltage dips and short interruptions: 30%/10 ms
60%/100 ms
60%/1000 ms
>95%/5000 ms
IEC 61000-4-11
Transformer Protection and Control 1MRS757846 A
RET620
Product version: 2.0
ABB 23