Table 16. Electromagnetic compatibility tests, continued
Description
Type test value
Reference
• 3 s
1000 A/m
• Continuous
100 A/m
Power frequency immunity
test
IEC 60255-22-7, class A
IEC 61000-4-16
• Common mode
300 V rms
• Differential mode
150 V rms
Voltage dips and short
interruptions
Dips:
40%/200 ms
70%/500 ms
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
• 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
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
Breaker protection REQ650 ANSI
1MRK 505 269-BUS -
Product version: 1.1
Issued: April 2011
ABB
51
