Arteche smART P500, Instruction Manual

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US CURVES
0BCURVES FOR TIME CHARACTERISTICS
Below are shown for each type of characteristic curves for the indexes 0.5, 0.6, 0.7, 0.8,
1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.50, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5,
11.0, 11.5, 12.0, 12.5, 13.0, 13.5, 14.0, 14.5, 15.0
I.3.1. U1. MODERATELY INVERSE














+
−






=
B
1
I
I
A
* M T
α
o
operate
A = 0,0104 B = 0,0226
α
= 0,02 Tr = 1,08
Theoretical values given by the equation:
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
0.5 0,545 0,576 0,720 2,842 5,338 2,737 1,435 1,000 0,650 0,384 0,245 0,170 0,122 0,096 0,079
0,6
0,655 0,691 0,864 3,411 6,405 3,284 1,722 1,200 0,780 0,461 0,294 0,204 0,146 0,115 0,095
0,7
0,764 0,806 1,008 3,979 7,473 3,831 2,009 1,400 0,910 0,537 0,344 0,238 0,170 0,134 0,111
0,8
0,873 0,922 1,152 4,547 8,540 4,379 2,296 1,600 1,040 0,614 0,393 0,272 0,195 0,153 0,127
1,0
1,091 1,152 1,440 5,684 10,675 5,473 2,870 1,999 1,300 0,768 0,491 0,341 0,243 0,191 0,158
1,5 1,636 1,728 2,160 8,526 16,013 8,210 4,304 2,999 1,950 1,151 0,736 0,511 0,365 0,287 0,238
2,0
2,182 2,304 2,880 11,368 21,351 10,947 5,739 3,999 2,600 1,535 0,981 0,681 0,487 0,382 0,317
2,5 2,727 2,880 3,600 14,211 26,688 13,683 7,174 4,998 3,250 1,919 1,227 0,851 0,608 0,478 0,396
3,0
3,273 3,456 4,320 17,053 32,026 16,420 8,609 5,998 3,900 2,303 1,472 1,022 0,730 0,573 0,475
3,5
3,818 4,032 5,040 19,895 37,364 19,156 10,043 6,998 4,550 2,687 1,718 1,192 0,851 0,669 0,554
4,0
4,364 4,608 5,760 22,737 42,701 21,893 11,478 7,998 5,200 3,070 1,963 1,362 0,973 0,764 0,634
4,5
4,909 5,184 6,480 25,579 48,039 24,630 12,913 8,997 5,849 3,454 2,208 1,532 1,095 0,860 0,713
5,0 5,455 5,760 7,200 28,421 53,376 27,366 14,348 9,997 6,499 3,838 2,454 1,703 1,216 0,955 0,792
5,5
6,000 6,336 7,920 31,263 58,714 30,103 15,782 10,997 7,149 4,222 2,699 1,873 1,338 1,051 0,871
6,0 6,545 6,912 8,640 34,105 64,052 32,840 17,217 11,996 7,799 4,606 2,944 2,043 1,460 1,146 0,951
6,5
7,091 7,488 9,360 36,947 69,389 35,576 18,652 12,996 8,449 4,989 3,190 2,213 1,581 1,242 1,030
7,0
7,636 8,064 10,080 39,789 74,727 38,313 20,087 13,996 9,099 5,373 3,435 2,384 1,703 1,337 1,109
7,5
8,182 8,640 10,800 42,632 80,065 41,050 21,521 14,995 9,749 5,757 3,681 2,554 1,825 1,433 1,188
8,0
8,727 9,216 11,520 45,474 85,402 43,786 22,956 15,995 10,399 6,141 3,926 2,724 1,946 1,528 1,267
8,5 9,273 9,792 12,240 48,316 90,740 46,523 24,391 16,995 11,049 6,525 4,171 2,894 2,068 1,624 1,347
9,0
9,818 10,368 12,960 51,158 96,078 49,259 25,826 17,994 11,699 6,909 4,417 3,065 2,189 1,719 1,426
9,5 10,364 10,944 13,680 54,000 101,415 51,996 27,260 18,994 12,349 7,292 4,662 3,235 2,311 1,815 1,505
10,0
10,909 11,520 14,400 56,842 106,753 54,733 28,695 19,994 12,999 7,676 4,907 3,405 2,433 1,910 1,584
10,5 11,455 12,096 15,120 59,684 112,091 57,469 30,130 20,994 13,649 8,060 5,153 3,575 2,554 2,006 1,663
11,0
12,000 12,672 15,840 62,526 117,428 60,206 31,565 21,993 14,299 8,444 5,398 3,746 2,676 2,101 1,743