ABB ret650, Руководство по эксплуатации продукта

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Table 18. Electromagnetic compatibility tests, continued
Description Type test value Reference
Voltage dips and interruptions on AC power
supply Dips:
40% 10/12 cycles at 50/60 Hz
70% 25/30 cycles at 50/60 Hz
Interruptions:
0–50 ms: No restart
0...∞ s: Correct behaviour at power down IEC 60255–11
IEC 61000–4–11
Electromagnetic emission tests EN 55011, class A
IEC 60255-25
ANSI C63.4, FCC
• Conducted, RF-emission (mains terminal)
0.15...0.50 MHz < 79 dB(µV) quasi peak
< 66 dB(µV) average
0.5...30 MHz < 73 dB(µV) quasi peak
< 60 dB(µV) average
• Radiated RF-emission, IEC
30...230 MHz < 40 dB(µV/m) quasi peak, measured at 10 m
distance
230...1000 MHz < 47 dB(µV/m) quasi peak, measured at 10 m
distance
Table 19. Insulation tests
Description Type test value Reference
Dielectric tests: IEC 60255-5
ANSI C37.90-2005
• Test voltage 2 kV, 50 Hz, 1 min
1 kV, 50 Hz, 1 min, communication
Impulse voltage test: IEC 60255-5
ANSI C37.90-2005
• Test voltage 5 kV, unipolar impulses, waveform 1.2/50 μs,
source energy 0.5 J
1 kV, unipolar impulses, waveform 1.2/50 μs,
source energy 0.5 J, communication
Insulation resistance measurements IEC 60255-5
ANSI C37.90-2005
• Isolation resistance >100 MΏ, 500 V DC
Protective bonding resistance IEC 60255-27
• Resistance <0.1 Ώ (60 s)
Transformer protection RET650 1MRK 504 137-BEN B
Product version: 1.3
36 ABB