CHAPTER 5: SETPOINTS
5.4 PROTECTION ELEMENTS
GEK-106310-AF
F650 DIGITAL BAY CONTROLLER
5-53
Table 5-28: Tripping time in seconds for ANSI curves
Dial
Current (I/Itap)
1.5
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
ANSI Extremely inverse
0.50
2.000
0.872
0.330
0.184
0.124
0.093
0.075
0.063
0.055
0.049
1.00
4.001
1.744
0.659
0.368
0.247
0.185
0.149
0.126
0.110
0.098
2.00
8.002
3.489
1.319
0.736
0.495
0.371
0.298
0.251
0.219
0.196
4.00
16.004
6.977
2.638
1.472
0.990
0.742
0.596
0.503
0.439
0.393
6.00
24.005
10.466
3.956
2.208
1.484
1.113
0.894
0.754
0.658
0.589
8.00
32.007
13.955
5.275
2.944
1.979
1.483
1.192
1.006
0.878
0.786
10.00
40.009
17.443
6.594
3.680
2.474
1.854
1.491
1.257
1.097
0.982
ANSI Very Inverse
0.50
1.567
0.663
0.268
0.171
0.130
0.108
0.094
0.085
0.078
0.073
1.00
3.134
1.325
0.537
0.341
0.260
0.216
0.189
0.170
0.156
0.146
2.00
6.268
2.650
1.074
0.682
0.520
0.432
0.378
0.340
0.312
0.291
4.00
12.537
5.301
2.148
1.365
1.040
0.864
0.755
0.680
0.625
0.583
6.00
18.805
7.951
3.221
2.047
1.559
1.297
1.133
1.020
0.937
0.874
8.00
25.073
10.602
4.295
2.730
2.079
1.729
1.510
1.360
1.250
1.165
10.00
31.341
13.252
5.369
3.412
2.599
2.161
1.888
1.700
1.562
1.457
ANSI Normally inverse
0.50
2.142
0.883
0.377
0.256
0.203
0.172
0.151
0.135
0.123
0.113
1.00
4.284
1.766
0.754
0.513
0.407
0.344
0.302
0.270
0.246
0.226
2.00
8.568
3.531
1.508
1.025
0.814
0.689
0.604
0.541
0.492
0.452
4.00
17.137
7.062
3.016
2.051
1.627
1.378
1.208
1.082
0.983
0.904
6.00
25.705
10.594
4.524
3.076
2.441
2.067
1.812
1.622
1.475
1.356
8.00
34.274
14.125
6.031
4.102
3.254
2.756
2.415
2.163
1.967
1.808
10.00
42.842
17.656
7.539
5.127
4.068
3.445
3.019
2.704
2.458
2.260
ANSI Moderately inverse
0.50
0.675
0.379
0.239
0.191
0.166
0.151
0.141
0.133
0.128
0.123
1.00
1.351
0.757
0.478
0.382
0.332
0.302
0.281
0.267
0.255
0.247
2.00
2.702
1.515
0.955
0.764
0.665
0.604
0.563
0.533
0.511
0.493
4.00
5.404
3.030
1.910
1.527
1.329
1.208
1.126
1.066
1.021
0.986
6.00
8.106
4.544
2.866
2.291
1.994
1.812
1.689
1.600
1.532
1.479
8.00
10.807
6.059
3.821
3.054
2.659
2.416
2.252
2.133
2.043
1.972
10.00
13.509
7.574
4.776
3.818
3.324
3.020
2.815
2.666
2.554
2.465
Summary of Contents for F650
Page 406: ...6 58 F650 DIGITAL BAY CONTROLLER GEK 106310 AF 6 5 RECORDS CHAPTER 6 ACTUAL VALUES ...
Page 994: ...H 2 F650 DIGITAL BAY CONTROLLER GEK 106310 AF APPENDIX H FACTORY DEFAULT LOGIC ...
Page 995: ...APPENDIX H FACTORY DEFAULT LOGIC GEK 106310 AF F650 DIGITAL BAY CONTROLLER h 3 ...
Page 996: ...H 4 F650 DIGITAL BAY CONTROLLER GEK 106310 AF APPENDIX H FACTORY DEFAULT LOGIC ...
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