ACSR - Conductor de aluminio reforzado con acero
ACSR Conductor are used for river crossings, overhead ground wires,installations involving extra long spans etc.
El conductor ACSR de mayor resistencia se utiliza para cruces de ríos, cables aéreos de tierra, instalaciones que involucran tramos extra largos, etc.
Contra cualquier resistencia general del conductor, ACSR puede fabricarse para tener una amplia gama de resistencia a la tracción según los requisitos.
1. Ámbito de aplicación
Esta especificación cubre conductores trenzados concéntricos, hechos de alambres redondos de aleación de aluminio 6201-T81 (duros: tratados térmicamente en solución, trabajados en frío y luego envejecidos artificialmente), para uso con fines eléctricos. Estos conductores se construirán con un núcleo central rodeado por una o más capas de alambre tendido helicoidalmente.
2. Construcción
El conductor de aluminio reforzado con acero (ACSR) es un conductor trenzado concéntricamente con una o más capas de alambre de aluminio 1350-H19 estirado duro sobre un núcleo de alambre de acero galvanizado. La protección adicional contra la corrosión está disponible mediante la aplicación de grasa en el núcleo o la infusión del conductor completo con grasa.
Code Word | Tamaño (AWG o kcmil) |
| Diámetro (pulgadas) | Peso por 1000 pies. (libras) | Contenido (%) | Fuerza nominal (libras) |
OHMIOS/1000 pies | Ampacidad permitida+ (amperios) | |||||||
Cables individuales | Núcleo de acero | Cable completo | Al | Stl | Total | Al | Stl | CC @ 20°C | CA @ 75°C | ||||||
Al | Stl | ||||||||||||||
Turkey | 6 | 6/1 | .0661 | .0661 | .0661 | .198 | 24 | 12 | 36 | 67.88 | 32.12 | 1190 | .641 | .806 | 105 |
Swan | 4 | 6/1 | .0834 | .0834 | .0834 | .25 | 39 | 18 | 57 | 67.87 | 32.12 | 1860 | .403 | .515 | 140 |
Swanate | 4 | 7/1 | .0772 | .103 | .103 | .257 | 39 | 28 | 67 | 58.1 | 41.9 | 2360 | .399 | .519 | 140 |
Sparrow | 2 | 6/1 | .1052 | .1052 | .1052 | .316 | 62 | 29 | 91 | 67.9 | 32.1 | 2850 | .254 | .332 | 184 |
Sparate | 2 | 7/1 | .0974 | .1298 | .1298 | .325 | 62 | 45 | 107 | 58.12 | 41.88 | 3460 | .251 | .338 | 184 |
Robin | 1 | 6/1 | .1181 | .1181 | .1181 | .354 | 78 | 37 | 115 | 67.88 | 32.12 | 3550 | .201 | .268 | 212 |
Raven | 1/0 | 6/1 | .1327 | .1327 | .1327 | .398 | 99 | 47 | 145 | 67.89 | 32.11 | 4380 | .159 | .217 | 242 |
Quail | 2/0 | 6/1 | .1489 | .1489 | .1489 | .447 | 124 | 59 | 183 | 67.88 | 32.12 | 5310 | .126 | .176 | 276 |
Pigeon | 3/0 | 6/1 | .1672 | .1672 | .1672 | .502 | 156 | 74 | 230 | 67.87 | 32.13 | 6620 | .100 | .144 | 315 |
Penguin | 4/0 | 6/1 | .1878 | .1878 | .1878 | .563 | 197 | 93 | 291 | 67.88 | 32.12 | 8350 | .0795 | .119 | 357 |
Waxwing | 266.8 | 18/1 | .1217 | .1217 | .1217 | .609 | 250 | 39 | 289 | 86.43 | 13.57 | 6880 | .0643 | .0787 | 449 |
Partridge | 266.8 | 26/7 | .1013 | .0788 | .2363 | .642 | 251 | 115 | 367 | 68.51 | 31.49 | 11300 | .0637 | .0779 | 475 |
Ostrich | 300 | 26/7 | .1074 | .0835 | .2506 | .68 | 283 | 130 | 412 | 68.51 | 31.49 | 12700 | .0567 | .0693 | 492 |
Merlin | 336.4 | 18/1 | .1367 | .1367 | .1367 | .684 | 315 | 49 | 365 | 86.43 | 13.57 | 8680 | .0510 | .0625 | 519 |
Linnet | 336.4 | 26/7 | .1137 | .0885 | .2654 | .72 | 317 | 146 | 462 | 68.51 | 31.49 | 14100 | .0505 | .0618 | 529 |
Oriole | 336.4 | 30/7 | .1059 | .1059 | .3177 | .741 | 318 | 209 | 526 | 60.35 | 39.65 | 17300 | .0502 | .0613 | 535 |
Chickadee | 397.5 | 18/1 | .1486 | .1486 | .1486 | .743 | 373 | 58 | 431 | 86.43 | 13.57 | 9940 | .0432 | .0529 | 576 |
Brant | 397.5 | 24/7 | .1287 | .0858 | .2574 | .772 | 374 | 137 | 511 | 73.21 | 26.79 | 14600 | .0430 | .0526 | 584 |
Ibis | 397.5 | 26/7 | .1236 | .0962 | .2885 | .783 | 374 | 172 | 546 | 68.51 | 31.49 | 16300 | .0428 | .0523 | 587 |
Lark | 397.5 | 30/7 | .1151 | .1151 | .3453 | .806 | 375 | 247 | 622 | 60.35 | 39.65 | 20300 | .0425 | .0519 | 594 |
Pelican | 477 | 18/1 | .1628 | .1628 | .1628 | .814 | 447 | 70 | 517 | 86.44 | 13.56 | 11800 | .0360 | .0442 | 646 |
Flicker | 477 | 24/7 | .141 | .094 | .2819 | .846 | 449 | 164 | 614 | 73.21 | 26.79 | 17200 | .0358 | .0439 | 655 |
Hawk | 477 | 26/7 | .1354 | .1053 | .316 | .858 | 449 | 207 | 656 | 68.51 | 31.49 | 19500 | .0356 | .0436 | 659 |
Hen | 477 | 30/7 | .1261 | .1261 | .3783 | .883 | 450 | 296 | 746 | 60.35 | 39.65 | 23800 | .0354 | .0433 | 666 |
Osprey | 556.5 | 18/1 | .1758 | .1758 | .1758 | .879 | 522 | 82 | 603 | 86.43 | 13.57 | 13700 | .0308 | .0379 | 711 |
Parakeet | 556.5 | 24/7 | .1523 | .1015 | .3045 | .914 | 524 | 192 | 716 | 73.21 | 26.79 | 19800 | .0307 | .0376 | 721 |
Dove | 556.5 | 26/7 | .1463 | .1138 | .3413 | .927 | 524 | 241 | 765 | 68.51 | 31.49 | 22600 | .0306 | .0375 | 726 |
Eagle | 556.5 | 30/7 | .1362 | .1362 | .4086 | .953 | 525 | 345 | 871 | 60.35 | 39.65 | 27800 | .0303 | .0372 | 734 |
Peacock | 605 | 24/7 | .1588 | .1059 | .3177 | .953 | 570 | 209 | 779 | 73.2 | 26.8 | 21600 | .0282 | .0346 | 760 |
Squab | 605 | 26/7 | .1525 | .1186 | .3559 | .966 | 570 | 262 | 832 | 68.51 | 31.49 | 24300 | .0281 | .0345 | 765 |
Wood Duck | 605.0 | 30/7 | .142 | .142 | .426 | .994 | 571 | 375 | 946 | 60.35 | 39.65 | 28900 | .0279 | .0342 | 774 |
Teal | 605.0 | 30/19 | .142 | .0852 | .426 | .994 | 571 | 367 | 939 | 60.86 | 39.14 | 30000 | .0279 | .0342 | 773 |
Kingbird | 636 | 18/1 | .188 | .188 | .188 | .94 | 596 | 94 | 690 | 86.43 | 13.57 | 15700 | .0270 | .0332 | 773 |
Swift | 636.0 | 36/1 | .1329 | .1329 | .1329 | .93 | 596 | 47 | 643 | 92.72 | 7.28 | 13690 | .0271 | .0334 | 769 |
Rook | 636 | 24/7 | .1628 | .1085 | .3256 | .977 | 599 | 219 | 818 | 73.22 | 26.78 | 22600 | .0268 | .0330 | 784 |
Grosbeak | 636 | 26/7 | .1564 | .1216 | .3649 | .991 | 599 | 275 | 874 | 68.51 | 31.49 | 25200 | .0267 | .0328 | 789 |
Scoter | 636.0 | 30/7 | .1456 | .1456 | .4368 | 1.019 | 600 | 395 | 995 | 60.35 | 39.65 | 30400 | .0256 | .0325 | 798 |
Egret | 636 | 30/19 | .1456 | .0874 | .4368 | 1.019 | 600 | 386 | 987 | 60.85 | 39.15 | 31500 | .0266 | .0326 | 798 |
Flamingo | 666.6 | 24/7 | .1667 | .1111 | .3333 | 1 | 628 | 230 | 858 | 73.21 | 26.79 | 23700 | .0256 | .0315 | 807 |
Gannet | 666.6 | 26/7 | .1601 | .1245 | .3736 | 1.014 | 628 | 289 | 916 | 68.51 | 31.49 | 26400 | .0255 | .0313 | 812 |
Stilt | 715.5 | 24/7 | .1727 | .1151 | .3453 | 1.036 | 674 | 247 | 920 | 73.21 | 26.79 | 25500 | .0239 | .0294 | 844 |
Starling | 715.5 | 26/7 | .1659 | .129 | .3871 | 1.051 | 674 | 310 | 984 | 68.51 | 31.49 | 28400 | .0238 | .0292 | 849 |
Redwing | 715.5 | 30/19 | .1544 | .0927 | .4633 | 1.081 | 676 | 435 | 1110 | 60.85 | 39.15 | 34600 | .0236 | .0290 | 859 |
Coot | 795 | 36/1 | .1486 | .1486 | .1486 | 1.04 | 745 | 58 | 804 | 92.72 | 7.28 | 16710 | .0217 | .0268 | 884 |
Drake | 795 | 26/7 | .1749 | .136 | .408 | 1.107 | 749 | 344 | 1093 | 68.51 | 31.49 | 31500 | .0214 | .0263 | 907 |
Tern | 795 | 45/7 | .1329 | .0886 | .2658 | 1.063 | 749 | 146 | 895 | 83.67 | 16.33 | 22100 | .0216 | .0269 | 887 |
Condor | 795 | 54/7 | .1213 | .1213 | .364 | 1.092 | 749 | 274 | 1023 | 73.21 | 26.79 | 28200 | .0215 | .0272 | 889 |
Mallard | 795 | 30/19 | .1628 | .0977 | .4884 | 1.14 | 751 | 483 | 1234 | 60.86 | 39.14 | 38400 | .0213 | .0261 | 918 |
Ruddy | 900 | 45/7 | .1414 | .0943 | .2828 | 1.131 | 848 | 165 | 1013 | 83.67 | 16.33 | 24400 | .0191 | .0239 | 958 |
Canary | 900 | 54/7 | .1291 | .1291 | .3873 | 1.162 | 848 | 310 | 1158 | 73.22 | 26.78 | 31900 | .0190 | .0241 | 961 |
Rail | 954 | 45/7 | .1456 | .0971 | .2912 | 1.165 | 899 | 175 | 1074 | 83.67 | 16.33 | 25900 | .0180 | .0225 | 993 |
Cardinal | 954 | 54/7 | .1329 | .1329 | .3987 | 1.196 | 899 | 329 | 1227 | 73.21 | 26.79 | 33800 | .0179 | .0228 | 996 |
Ortolan | 1033.5 | 45/7 | .1515 | .101 | .3031 | 1.212 | 973 | 190 | 1163 | 83.67 | 16.33 | 27700 | .0167 | .0209 | 1043 |
Curlew | 1033.5 | 54/7 | .1383 | .1383 | .415 | 1.245 | 973 | 356 | 1330 | 73.21 | 26.79 | 36600 | .0165 | .0211 | 1047 |
Bluejay | 1113 | 45/7 | .1573 | .1048 | .3145 | 1.258 | 1048 | 205 | 1253 | 83.67 | 16.33 | 29800 | .0155 | .0194 | 1092 |
Finch | 1113 | 54/19 | .1436 | .0861 | .4307 | 1.292 | 1053 | 375 | 1429 | 73.72 | 26.28 | 39100 | .0154 | .0197 | 1093 |
Bunting | 1192.5 | 45/7 | .1628 | .1085 | .3256 | 1.302 | 1123 | 219 | 1343 | 83.67 | 16.33 | 32000 | .0144 | .0182 | 1139 |
Grackle | 1192.5 | 54/19 | .1486 | .0892 | .4458 | 1.337 | 1129 | 402 | 1531 | 73.72 | 26.28 | 41900 | .0144 | .0184 | 1140 |
Bittern | 1272 | 45/7 | .1681 | .1121 | .3362 | 1.345 | 1198 | 234 | 1432 | 83.67 | 16.33 | 34100 | .0135 | .0171 | 1184 |
Pheasant | 1272 | 54/19 | .1535 | .0921 | .4605 | 1.381 | 1204 | 429 | 1633 | 73.71 | 26.29 | 43600 | .0135 | .0173 | 1187 |
Dipper | 1351.5 | 45/7 | .1733 | .1155 | .3466 | 1.386 | 1273 | 248 | 1521 | 83.67 | 16.33 | 36200 | .0127 | .0162 | 1229 |
Martin | 1351.5 | 54/19 | .1582 | .0949 | .4746 | 1.424 | 1279 | 456 | 1735 | 73.72 | 26.28 | 46300 | .0127 | .0163 | 1232 |
Bobolink | 1431 | 45/7 | .1783 | .1189 | .3566 | 1.427 | 1348 | 263 | 1611 | 83.67 | 16.33 | 38300 | .0120 | .0153 | 1272 |
Lapwing | 1590 | 45/7 | .188 | .1253 | .3759 | 1.504 | 1498 | 292 | 1790 | 83.67 | 16.33 | 42200 | .0108 | .0139 | 1354 |
Falcon | 1590 | 54/19 | .1716 | .103 | .5148 | 1.544 | 1505 | 536 | 2041 | 73.72 | 26.28 | 54500 | .0108 | .0140 | 1359 |
Chukar | 1780 | 84/19 | .1456 | .0874 | .4368 | 1.602 | 1685 | 386 | 2072 | 81.35 | 18.65 | 51000 | .0097 | .0125 | 1453 |
Bluebird | 2156 | 84/19 | .1602 | .0962 | .4808 | 1.762 | 2040 | 468 | 2508 | 81.34 | 18.66 | 60300 | .00801 | .0105 | 1623 |
Kiwi | 2167 | 72/7 | .1735 | .1157 | .347 | 1.735 | 2051 | 249 | 2300 | 89.17 | 10.82 | 49800 | .00801 | .0106 | 1607 |
+Temperatura del conductor de 75 °C, temperatura ambiente de 25 °C, emisividad de 0,5, viento de 2 pies. /seg., al sol. |
Conductor de aluminio de una sola capa, reforzado con acero (ACSR) Alta resistencia mecánica | |||||||||||||||
Code Word | Tamaño (kcmil) | Trenzado (Al/St) | Diameter (in) | Weight (lb/1000 ft) | Content (% Weight) | RBS (lb) | Resistencia (Ω/1000 pies) | Ampacidad+ (amperio) | |||||||
Cables de aluminio | Cables de acero | Núcleo de acero | Conductor completo | Al. | Acero | Total | Al. | Acero |
@ 20°C |
@ 75°C | @ 75°C | ||||
Grouse | 80.0 | 8/1 | 0.1000 | 0.1667 | 0.1667 | 0.367 | 75 | 74 | 149 | 50.4 | 49.6 | 5,190 | 0.2065 | 0.2888 | 205 |
Petrel | 101.8 | 12/7 | 0.0921 | 0.0921 | 0.2763 | 0.461 | 96 | 158 | 254 | 37.8 | 62.2 | 10,400 | 0.1583 | 0.2493 | 234 |
Minorca | 110.8 | 12/7 | 0.0961 | 0.0961 | 0.2883 | 0.481 | 104 | 172 | 276 | 37.8 | 62.2 | 11,300 | 0.1454 | 0.2331 | 245 |
Leghorn | 134.6 | 12/7 | 0.1059 | 0.1059 | 0.3177 | 0.530 | 127 | 209 | 336 | 37.8 | 62.2 | 13,600 | 0.1197 | 0.2000 | 271 |
Guinea | 159.0 | 12/7 | 0.1151 | 0.1151 | 0.3453 | 0.576 | 150 | 247 | 396 | 37.8 | 62.2 | 16,000 | 0.1014 | 0.1757 | 296 |
Dotterel | 176.9 | 12/7 | 0.1214 | 0.1214 | 0.3642 | 0.607 | 167 | 274 | 441 | 37.8 | 62.2 | 17,300 | 0.0911 | 0.1618 | 313 |
Dorking | 190.8 | 12/7 | 0.1261 | 0.1261 | 0.3783 | 0.631 | 180 | 296 | 476 | 37.8 | 62.2 | 18,700 | 0.0845 | 0.1530 | 325 |
Brahma | 203.2 | 16/19 | 0.1127 | 0.0977 | 0.4885 | 0.714 | 191 | 483 | 675 | 28.4 | 71.6 | 28,400 | 0.0764 | 0.1499 | 340 |
Cochin | 211.3 | 12/7 | 0.1327 | 0.1327 | 0.3981 | 0.664 | 199 | 328 | 527 | 37.8 | 62.2 | 20,700 | 0.0763 | 0.1410 | 343 |
+ Basado en una temperatura ambiente de 25 °C, viento perpendicular de 2 pies/s, emisividad/absorción de 0,5, 60 Hz, mediodía del 10 de junio |