ABB RELION Series Technical Manual page 794

Section 15
Protection relay and functionality tests
788
Description
Pulse magnetic field immunity
test
Damped oscillatory magnetic
field immunity test
• 2 s
• 1 MHz
Power frequency immunity test
• Common mode
• Differential mode
Emission tests
• Conducted
0.15...0.50 MHz
0.5...30 MHz
• Radiated
30...230 MHz
230...1000 MHz
Table 748: Insulation tests
Description
Dielectric tests
Impulse voltage test
Insulation resistance
measurements
Protective bonding resistance
Type test value
1000 A/m
6.4/16 µs
100 A/m
400 transients/s
Binary inputs only
300 V rms
150 V rms
<79 dB (µV) quasi peak
<66 dB (µV) average
<73 dB (µV) quasi peak
<60 dB (µV) average
<40 dB (µV/m) quasi peak,
measured at 10 m distance
<47 dB (µV/m) quasi peak,
measured at 10 m distance
Type test value
2 kV, 50 Hz, 1 min
500 V, 50 Hz, 1 min,
communication
5 kV, 1.2/50 μs, 0.5 J
1 kV, 1.2/50 μs, 0.5 J,
communication
>100 MΩ, 500 V DC
<0.1 Ω, 4 A, 60 s
1MRS758755 A
Reference
IEC 61000-4-9
IEC 61000-4-10
IEC 61000-4-16
IEC 60255-26, class A
EN 55011, class A
IEC 60255-26
CISPR 11
CISPR 22
Reference
IEC 60255-27
IEC 60255-27
IEC 60255-27
IEC 60255-27
REC615 and RER615
Technical Manual