Fixed power distribution lines for the oil and gas insdustry (Midstream and Downstream) For Alternating Current (60Hz), for single-phase systems (110V), three-phase systems (190/210V) and systems with voltages up to 600V. Installed in aerial trays, gutters or conduits, under roof or ladder under roof, buried in ducts or directly buried.
Standard | ||
---|---|---|
Sheath | Conductors | |
1 Conductor | ||
2 Conductors | ||
3 Conductors | ||
4 Conductors |
Conductor’s gauge (AWG) | Flexible class conductors. Electrical resistance at 20°C en D.C. (Ohm/km) | Flexible class conductors. Electrical resistance in C.C. at 90°C (Ohm/km) | Reactancia inductiva a 60Hz (Ohm/Km) | Current-carrying capacity (6) | ||||||
---|---|---|---|---|---|---|---|---|---|---|
1 Conductor (1) | Unipolar (2) | Unipolar (3) | Multiconductor (4) | 4 Conductors (5) | ||||||
1 Conductor | Multiconductor | 1 Conductor | Multiconductor | |||||||
14 | 8.6 | 8.77 | 10.97 | 11.19 | 0.136 | 0.179 | 0.121 | 0.098 | 0.105 | 25 |
12 | 5.41 | 5.52 | 6.90 | 7.04 | 0.127 | 0.171 | 0.113 | 0.092 | 0.099 | 30 |
10 | 3.41 | 3.48 | 4.35 | 4.43 | 0.119 | 0.163 | 0.105 | 0.086 | 0.093 | 40 |
8 | 2.14 | 2.19 | 2.73 | 2.79 | 0.118 | 0.162 | 0.104 | 0.090 | 0.097 | 55 |
6 | 1.37 | 1.40 | 1.75 | 1.78 | 0.110 | 0.154 | 0.096 | 0.084 | 0.091 | 75 |
4 | 0.863 | 0.880 | 1.10 | 1.12 | 0.105 | 0.149 | 0.090 | 0.080 | 0.087 | 95 |
2 | 0.545 | 0.556 | 0.696 | 0.709 | 0.100 | 0.144 | 0.086 | 0.077 | 0.084 | 130 |
1 | 0.43 | 0.439 | 0.549 | 0.560 | 0.104 | 0.148 | 0.090 | 0.078 | 0.085 | 145 |
1/0 | 0.344 | 0.351 | 0.440 | 0.448 | 0.101 | 0.145 | 0.087 | 0.076 | 0.083 | 170 |
2/0 | 0.274 | 0.279 | 0.351 | 0.358 | 0.098 | 0.142 | 0.084 | 0.074 | 0.081 | 195 |
3/0 | 0.217 | 0.221 | 0.278 | 0.284 | 0.096 | 0.139 | 0.081 | 0.072 | 0.080 | 225 |
4/0 | 0.172 | 0.175 | 0.222 | 0.226 | 0.094 | 0.137 | 0.079 | 0.071 | 0.079 | 260 |
250 | 0.147 | 0.150 | 0.190 | 0.194 | 0.097 | 0.141 | 0.083 | 0.072 | 0.079 | 290 |
300 | 0.123 | 0.125 | 0.160 | 0.163 | 0.095 | 0.139 | 0.080 | 0.071 | 0.078 | 320 |
350 | 0.105 | 0.107 | 0.138 | 0.140 | 0.094 | 0.138 | 0.079 | 0.070 | 0.078 | 350 |
400 | 0.0919 | 0.0937 | 0.121 | 0.124 | 0.093 | 0.136 | 0.078 | 0.070 | 0.077 | 380 |
450 | 0.0817 | 0.0833 | 0.109 | 0.111 | 0.091 | 0.135 | 0.077 | 0.069 | 0.076 | 405 |
500 | 0.0735 | 0.0750 | 0.0991 | 0.1011 | 0.091 | 0.134 | 0.076 | 0.068 | 0.076 | 430 |
(1) Three single conductor cables displayed in flat, in contact with each other. (2) Three single conductor cables displayed in flat, separated by 1 diameter between each other. (3) Three single-conductor cables displayed in a trefoil in contact with each other. (4) Calculation of Inductive reactance valid for two-conductor, three-conductor, and five-conductor cables. (5) Calculation of Inductive reactance valid for four-conductor cables. (6) Current-carrying capacity of cables with up to three conductors, installed in ducts or directly buried, up to an ambient temperature of 30ºC, according to chart 310.15 (B)(16) of the NFPA 70. As from four-conductors, we’ve additionally applied the correction factor for more than three conductors from the chart 310.15 (B)(3)(a) of the NFPA70.
Cable formation N° Cond. x gauge AWG | External diameter mm | Weight kg/km | Code |
---|---|---|---|
1 x 14 | 4.9 | 39 | MLTC 0114 RV |
1 x 12 | 5.4 | 53 | MLTC 0112 RV |
1 x 10 | 6.0 | 73 | MLTC 0110 RV |
1 x 8 | 7.6 | 117 | MLTC 0108 RV |
1 x 6 | 8.6 | 173 | MLTC 0106 RV |
1 x 4 | 9.8 | 247 | MLTC 0104 RV |
1 x 2 | 11.2 | 361 | MLTC 0102 RV |
1 x 1 | 13.4 | 476 | MLTC 0101 RV |
1 x 1/0 | 14.3 | 573 | MLTC 11/0 RV |
1 x 2/0 | 15.5 | 717 | MLTC 12/0 RV |
1 x 3/0 | 16.8 | 875 | MLTC 13/0 RV |
1 x 4/0 | 18.9 | 1132 | MLTC 14/0 RV |
1 x 250 | 20.0 | 1357 | MLTC 1250 RV |
1 x 300 | 23.6 | 1596 | MLTC 1300 RV |
1 x 350 | 24.4 | 1868 | MLTC 1350 RV |
1 x 400 | 25.7 | 2088 | MLTC 1400 RV |
1 x 450 | 26.6 | 2255 | MLTC 1450 RV |
1 x 500 | 28.1 | 2578 | MLTC 1500 RV |
2 x 14 | 9.1 | 119 | MLTC 0214 RV |
2 x 12 | 10.0 | 155 | MLTC 0212 RV |
2 x 10 | 11.2 | 211 | MLTC 0210 RV |
2 x 8 | 15.2 | 370 | MLTC 0208 RV |
2 x 6 | 17.2 | 520 | MLTC 0206 RV |
2 x 4 | 22.5 | 875 | MLTC 0204 RV |
2 x 2 | 25.9 | 1230 | MLTC 0202 RV |
2 x 1 | 28.7 | 1517 | MLTC 0201 RV |
2 x 1/0 | 30.6 | 1783 | MLTC 21/0 RV |
2 x 2/0 | 33.1 | 2173 | MLTC 22/0 RV |
2 x 3/0 | 35.6 | 2599 | MLTC 23/0 RV |
2 x 4/0 | 39.9 | 3323 | MLTC 24/0 RV |
2 x 250 | 42.0 | 3882 | MLTC 2250 RV |
2 x 300 | 50.2 | 4890 | MLTC 2300 RV |
2 x 350 | 51.9 | 5547 | MLTC 2350 RV |
2 x 400 | 54.5 | 6163 | MLTC 2400 RV |
2 x 450 | 56.3 | 6624 | MLTC 2450 RV |
2 x 500 | 59.2 | 7487 | MLTC 2500 RV |
3 x 14 | 9.6 | 141 | MLTC 0314 RV |
3 x 12 | 10.6 | 188 | MLTC 0312 RV |
3 x 10 | 11.9 | 261 | MLTC 0310 RV |
3 x 8 | 16.1 | 453 | MLTC 0308 RV |
3 x 6 | 18.4 | 650 | MLTC 0306 RV |
3 x 4 | 23.8 | 1077 | MLTC 0304 RV |
3 x 2 | 27.5 | 1535 | MLTC 0302 RV |
3 x 1 | 30.5 | 1899 | MLTC 0301 RV |
3 x 1/0 | 32.5 | 2250 | MLTC 31/0 RV |
3 x 2/0 | 35.2 | 2766 | MLTC 32/0 RV |
3 x 3/0 | 37.9 | 3331 | MLTC 33/0 RV |
3 x 4/0 | 44.1 | 4431 | MLTC 34/0 RV |
3 x 250 | 47.9 | 5376 | MLTC 3250 RV |
3 x 300 | 53.4 | 6203 | MLTC 3300 RV |
3 x 350 | 55.3 | 7112 | MLTC 3350 RV |
3 x 400 | 58.1 | 7918 | MLTC 3400 RV |
3 x 450 | 60.0 | 8524 | MLTC 3450 RV |
3 x 500 | 63.2 | 9672 | MLTC 3500 RV |
4 x 14 | 10.5 | 170 | MLTC 0414 RV |
4 x 12 | 11.6 | 229 | MLTC 0412 RV |
4 x 10 | 13.9 | 345 | MLTC 0410 RV |
4 x 8 | 17.7 | 556 | MLTC 0408 RV |
4 x 6 | 20.2 | 807 | MLTC 0406 RV |
4 x 4 | 26.5 | 1355 | MLTC 0404 RV |
4 x 2 | 30.0 | 1897 | MLTC 0402 RV |
4 x 1 | 33.4 | 2352 | MLTC 0401 RV |
4 x 1/0 | 35.7 | 2797 | MLTC 41/0 RV |
4 x 2/0 | 38.7 | 3456 | MLTC 42/0 RV |
4 x 3/0 | 41.6 | 4178 | MLTC 43/0 RV |
4 x 4/0 | 50.0 | 5726 | MLTC 44/0 RV |
4 x 250 | 52.5 | 6731 | MLTC 4250 RV |
4 x 300 | 58.7 | 7740 | MLTC 4300 RV |
4 x 350 | 60.8 | 8920 | MLTC 4350 RV |
4 x 400 | 63.9 | 9942 | MLTC 4400 RV |
4 x 450 | 66.1 | 10714 | MLTC 4450 RV |
4 x 500 | 71.2 | 12436 | MLTC 4500 RV |
5 x 14 | 11.4 | 200 | MLTC 0514 RV |
5 x 12 | 12.7 | 272 | MLTC 0512 RV |
5 x 10 | 15.1 | 410 | MLTC 0510 RV |
5 x 8 | 19.4 | 664 | MLTC 0508 RV |
5 x 6 | 23.2 | 1024 | MLTC 0506 RV |
5 x 4 | 28.8 | 1611 | MLTC 0504 RV |
5 x 2 | 32.7 | 2270 | MLTC 0502 RV |
5 x 1 | 36.5 | 2819 | MLTC 0501 RV |
5 x 1/0 | 39.0 | 3363 | MLTC 51/0 RV |
5 x 2/0 | 43.9 | 4321 | MLTC 52/0 RV |
5 x 3/0 | 48.7 | 5391 | MLTC 53/0 RV |
5 x 4/0 | 54.6 | 6891 | MLTC 54/0 RV |
5 x 250 | 57.5 | 8124 | MLTC 5250 RV |
5 x 300 | 64.4 | 9326 | MLTC 5300 RV |
5 x 350 | 66.7 | 10780 | MLTC 5350 RV |
5 x 400 | 71.7 | 12284 | MLTC 5400 RV |