SIMPRO-100
Settings Calculation
4
PRIM-2400C 49
Table 4.8 Generic Thermal Limit Curve Tripping Times From Reset versus Multiples of Full Load Amps,
Curves 1 – 10 (Thermal Limit Times in Seconds)
Table 4.9 Generic Thermal Limit Curve Tripping Times From Reset versus Multiples of Full Load Amps, Curves
15, 20, 25, 30, 35, 40, 45 (Thermal Limit Times in Seconds)
Multiples of
Full Load Amps
Curves
1 2 3 4 5 6 7 8 9 10
1.01 311.4 622.7 934.1 1245.4 1556.8 168.1 2179.5 2490.8 2802.2 3113.6
1.10 138.9 277.7 416.6 555.4 694.3 833.1 972.0 1110.8 1249.7 1388.5
1.15 111.9 223.8 335.7 447.6 559.4 671.3 783.2 895.1 1007.0 1118.9
1.20 94.0 188.0 282.0 376.0 470.0 564.0 658.0 752.0 846.0 940.0
1.30 71.0 142.0 213.1 284.1 355.1 426.1 497.2 568.2 639.2 710.2
1.40 56.6 113.2 169.8 226.4 283.0 339.6 396.2 452.7 509.3 565.9
1.50 46.6 93.2 139.8 186.4 233.0 379.6 326.2 372.8 419.4 466.0
1.70 33.7 67.3 101.0 134.7 168.4 202.0 235.7 269.4 303.0 336.7
2.00 22.8 45.6 68.4 91.2 114.0 136.9 159.7 182.5 205.3 228.1
2.50 14.4 28.8 43.2 57.6 72.0 86.4 100.8 115.2 129.6 144.0
3.00 10.0 20.0 40.0 10.0 50.0 60.0 70.0 80.0 90.0 100.0
3.50 7.3 14.7 22.0 29.4 36.7 44.1 51.4 58.8 66.1 73.5
4.00 5.6 11.2 16.9 22.5 28.1 33.7 39.4 45.0 50.6 56.2
4.50 4.4 8.9 13.3 17.8 22.2 26.7 31.1 35.6 40.0 44.4
5.00 3.6 7.2 10.8 14.4 18.0 21.6 25.2 28.8 32.4 36.0
6.00 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0
7.00 1.8 3.7 5.5 7.4 9.2 11.0 12.9 14.7 16.5 18.4
8.00 1.4 2.8 4.2 5.6 7.0 8.4 9.8 11.3 12.7 14.1
9.00 1.1 2.2 3.3 4.4 5.5 6.7 7.8 8.9 10.0 11.1
10.00 0.9 1.8 2.7 3.6 4.5 5.4 6.3 7.2 8.1 9.0
Multiples of
Full Load Amps
Curves
15 20 25 30 35 40 45
1.01 4670.3 6227.1 7783.9 9340.7 10897.4 12454.2 14011.0
1.10 2082.8 2777.1 3471.3 4165.6 4859.9 5554.1 6248.4
1.15 1678.3 2237.8 2797.2 3356.7 3916.1 4475.6 5035.0
1.20 1410.1 1880.1 2350.1 2820.1 3290.2 3760.2 4230.2
1.30 1065.4 1420.5 1775.6 2130.7 2485.9 2841.0 36196.1
1.40 848.9 1131.9 1414.8 1697.8 1980.8 2263.7 2546.7
1.50 699.1 932.1 1165.4 1398.1 1631.2 1864.2 2097.2
1.70 505.1 673.4 841.8 1010.1 1178.5 1346.8 1515.2
2.00 342.1 456.2 570.2 684.3 798.3 912.4 1026.4
2.50 216.0 288.0 360.0 432.0 504.0 576.0 648.0
3.00 150.0 200.0 250.0 300.0 350.0 400.0 450.0
3.50 110.2 146.9 183.7 220.4 257.1 293.9 330.6
4.00 84.4 112.5 140.6 168.7 196.9 225.0 253.1
4.50 66.7 88.9 111.1 133.3 155.6 177.8 200.0
5.00 54.0 72.0 90.0 108.0 126.0 144.0 162.0
6.00 37.5 50.0 62.5 75.0 87.5 100.0 122.5
7.00 27.6 36.8 45.9 55.1 64.3 73.5 82.7
8.00 21.1 28.1 35.2 42.2 49.2 56.3 63.3
9.00 16.7 22.2 27.8 33.3 38.9 44.4 50.0
10.00 13.5 18.0 22.5 27.0 31.5 36.0 40.5