![background image](http://html1.mh-extra.com/html/arteche/smart-p500/smart-p500_instruction-manual_2977391498.webp)
1BIEC 255-4 AND BS142 CURVES
0BCURVES FOR TIME CHARACTERISTICS
M \ I/Io
0,1
0,25
0,5
0,90
1,05
1,10
1,20
1,30
1,5
2
3
5
10
20
40
0.45
6,136
6,480
8,100
31,974 64,531 33,018 17,246
11,975
7,737
4,513
2,836
1,926
1,337
1,020
0,823
0.50
6,818
7,200
9,000
35,526 71,701 36,687 19,162
13,305
8,597
5,015
3,151
2,140
1,485
1,134
0,914
0.55
7,500
7,920
9,900
39,079 78,871 40,356 21,078
14,636
9,457
5,516
3,466
2,354
1,634
1,247
1,006
0.60
8,182
8,640
10,800
42,632 86,041 44,025 22,994
15,966 10,317
6,017
3,781
2,568
1,782
1,360
1,097
0.65
8,864
9,360
11,700
46,184 93,211 47,693 24,910
17,297 11,176
6,519
4,096
2,782
1,931
1,474
1,188
0.70
9,545
10,080 12,600
49,737 100,381 51,362 26,827
18,627 12,036
7,020
4,411
2,996
2,079
1,587
1,280
0.75
10,227 10,800 13,500
53,289 107,551 55,031 28,743
19,958 12,896
7,522
4,726
3,210
2,228
1,701
1,371
0.80
10,909 11,520 14,400
56,842 114,721 58,700 30,659
21,288 13,755
8,023
5,042
3,424
2,376
1,814
1,463
0.85
11,591 12,240 15,300
60,395 121,891 62,368 32,575
22,619 14,615
8,525
5,357
3,638
2,525
1,927
1,554
0.90
12,273 12,960 16,200
63,947 129,061 66,037 34,491
23,949 15,475
9,026
5,672
3,852
2,674
2,041
1,646
0.95
12,955 13,680 17,100
67,500 136,231 69,706 36,408
25,280 16,335
9,528
5,987
4,066
2,822
2,154
1,737
1.00
13,636 14,400 18,000
71,053 143,402 73,374 38,324
26,611 17,194 10,029
6,302
4,280
2,971
2,267
1,828
1,09
14,864 15,696 19,620
77,447 156,308 79,978 41,773
29,005 18,742 10,932
6,869
4,665
3,238
2,471
1,993
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...