Output Contact Specifications - ABB AMVAC Installation And Operation Manual

Medium voltage vacuum circuit breakers
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E
C
LECTRONIC
ONTROL
CHARACTERISTIC
SWITCHING CHARACTERISTICS
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Maximum Rated Current
CONTACTS CHARACTERISTICS
Maximum On Resistance (Ron)
Maximum Capacitance
TIMING CHARACTERISTICS
Maximum Actuating Time
Maximum Releasing Time
Between Contacts and Coil
Between Open Contact
ENVIRONMENTAL CHARACTERISTICS
Operating Temperature Range
Storing Temperature Range
Expected contacts life (min. operations)
Mechanical (at 180 cpm)
Electrical (6 A / 277 VAC/resistive load)
38
APPENDIX C
B
OARD
INSULATION
Resistance (Roff)
Appendix. C Table 2 Output Contact Specifications
1VAL050601-MB Rev C
WIPE CONTACTS RELAY
1500 VA on Resistive load
400 VAC, 300 VDC
6 A
6 A
100 mΩ (measured by voltage drop 6
VDC 1 A)
1.5 pF
5.0 milliseconds
3.0 milliseconds
4000 Vrms (50 Hz/1 min.)
1000 Vrms (50 Hz/1 min.)
>1000 MΩ at 500 VDC
-50 to +55 Degrees C
-40 to +55 Degrees C
5 million
30,000

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