Characteristic Curves Of Trip Relay - LSIS Susol UTS800 Manual Del Usuario

합본 Manual_800_1200AF_4 2014.7.17 5:46 PM 페이지26 위너스3

4. Characteristic Curves of Trip Relay

1) Long-time delay
5000
2000
1000
500
200
100
0.05
0.02
0.01
Trip Relay Setting
Ir=0.4~1xIn
50
40
30
20
10
5
4
3
2
1
0.4
0.3
0.2
0.1
Multiples of current setting (xIr)
(Ir=Long time setting x In)
Long-time Delay
tr=0.5~20s at 6Ir
20
12
8
4
2
1
0.5
- 26 -