ABB R-MAG 38kV 1250/2000A - Apx Table 2 Output Contact Specifications

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CHARACTERISTIC
WIPE CONTACTS RELAY
SWITCHING CHARACTERISTICS
Maximum Switching Power
1500 VA on Resistive load
Maximum Switching Voltage
400 VAC, 300 VDC
Maximum Switching Current
6 A
Maximum Rated Current
6 A
CONTACTS CHARACTERISTICS
Maximum On Resistance (Ron)
100 mΩ (measured by voltage drop 6
VDC 1 A)
Maximum Capacitance
1.5 pF
TIMING CHARACTERISTICS
Maximum Actuating Time
5.0 milliseconds
Maximum Releasing Time
3.0 milliseconds
INSULATION
Between Contacts and Coil
4000 Vrms (50 Hz/1 min.)
Between Open Contact
1000 Vrms (50 Hz/1 min.)
Resistance (Roff)
>1000 MΩ at 500 VDC
ENVIRONMENTAL CHARACTERISTICS
Operating Temperature Range
-50 to +55 Degrees C
Storing Temperature Range
-40 to +55 Degrees C
Expected contacts life (min. operations)
Mechanical (at 180 cpm)
5 million
Electrical (6 A / 277 VAC/resistive load)
30,000
*See Apx Figure 2 Electrical Load Curves for specific loads and voltages.
Apx Table 2 Output Contact Specifications