El diseño de la varilla de blindaje protege el conductor reduciendo la flexión, la compresión y la abrasión en el punto de apoyo, además de protegerlo contra los daños por flameo. Se recomiendan las barras de blindaje como protección para los vanos de más de 300 pies. (91 m). Se fabrican con aleación de aluminio, Alumoweld® o acero galvanizado y se utilizan con conductores ACSR, AAC, AAAC, ACSS, SSAC, tipos TW y ACAR, así como con Alumoweld y cable de tierra de acero. Todos los juegos de varillas se fabrican con una disposición a la derecha (estándar).
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1 Formed Wire Formed Wire © 2006, AFL, all rights reserved. PP-3-00745, Revision 7, 9.1.2021 Specifications are subject to change without notice. AFLglobal.com | 800.235.3423 Armor Rods Armor rods are designed to protect the conductor by reducing bending, compression, and abrasion at the support point. Protection against flashover damage is also provided. Armor rods are recommended as protection for spans greater than 300 ft. (91 m). Manufactured from either aluminum alloy, Alumoweld ® , or galvanized steel, they are designed for use with ACSR, AAC, AAAC, ACSS, SSAC, TW Types and ACAR conductors as well as Alumoweld ® and steel ground wire. All rod sets are manufactured with right-hand lay as standard for aluminum-based material and left hand lay for Alumoweld and steel ground wire. Features Color Coded and Center Marked For ease of identification to conductor size, the armor rods are color coded in the center of the rod. This feature also assists in alignment of the rods during installation. Repair Damage When no more than 50% of the outside strands on an ACSR or aluminum conductor have been damaged outside the support point, armor rods may be used to restore 100% of the rated conductance and strength of the line. Vibration Protection Installing armor rods improves the conductor's ability to withstand the fatigue forces associated with aeolian type vibration. They do not function as vibration control devices. For assistance in determining the proper vibration protection, contact the AFL Technical Support Team or visit our website at www.Vibrec.com. Tap Over Armor rods may be tapped over on ACSR and aluminum conductor, but not on Alumoweld, or steel ground wire. Where tapping is used, it is strongly recommended that the conductor is thoroughly wire brushed and an oxide inhibitor be applied. Extra High Voltage Applications For 345 kV and above, the armor rod ends are modified to eliminate Corona effects and include a suffix of 'EHV' at the end of the AFL part number. Customized Armor Rods For armor rods with special requirements, such as longer lengths or non-standard lay direction contact the AFL Technical Support Team at 1-800-866-7385. @ Configuration @@ A - Aluminum AW - Alumoweld S - Galvanized Steel Material AR Basic Unit ### Numeric Range @@@ Blank - < 345 kV EHV - > 345 kV Voltage Range Blank - Single Support D - Double Support Numeric Range Code (from catalog) Series Designation Ordering Information Example: For single 795 26/7, Aluminum conductor diameter of 1.099 to 1.139 inches and Extra High Voltage, the complete catalog number is: AAR279EHV continued
© 2006, AFL, all rights reserved. PP-3-00745, Revision 7, 9.1.2021 Specifications are subject to change without notice. AFLglobal.com | 800.235.3423 2 Formed Wire Formed Wire Ordering Information - Armor Rods AFL NO. CONDUCTOR DIAMETER RANGE NOMINAL CABLE SIZE ROD DIA. (INCHES) QUANTITY IN SET COLOR CODE ROD LENGTH (INCHES) PACKAGING PER BOX MIN. (INCHES) MAX. (INCHES) UNITS WEIGHT (LBS) ALUMINUM (RIGHT HAND LAY) AAR062 0.244 0.259 #4, 6/1, 7/1 0.146 7 Orange 40 (S) 52 (D) 50 25 (S) 32 (D) AAR066 0.260 0.273 #3, 7W All Aluminum 0.146 7 Green 42 (S) 54 (D) 50 26 (S) 34 (D) AAR069 0.274 0.289 #3, 7W Aluminum Alloy 0.146 8 Yellow 42 (S) 54 (D) 50 30 (S) 38 (D) AAR073 0.290 0.308 #2, 7W All Aluminum 0.146 8 Purple 42 (S) 54 (D) 50 30 (S) 38 (D) AAR078 0.309 0.326 #2, 6/1, 7/1 0.136 9 Red 44 (S) 56 (D) 50 32 (S) 40 (D) AAR083 0.327 0.346 #1, 7W All Aluminum 0.146 9 Blue 46 (S) 58 (D) 50 38 (S) 46 (D) AAR088 0.347 0.366 #1, 6/1 0.146 9 Green 48 (S) 60 (D) 50 40 (S) 49 (D) AAR093 0.367 0.389 1/0, 7W All Aluminum 0.146 10 Black 50 (S) 62 (D) 50 45 (S) 55 (D) AAR099 0.390 0.413 1/0, 6/1 0.167 9 Yellow 52 (S) 64 (D) 50 55 (S) 67 (D) AAR105 0.414 0.436 3/0, 7W Comp. 0.146 10 Brown 52 (S) 64 (D) 50 48 (S) 58 (D) AAR111 0.437 0.463 2/0, 6/1 0.167 10 Blue 54 (S) 66 (D) 50 64 (S) 76 (D) AAR118 0.464 0.490 3/0, 7W-19W All Aluminum 0.167 10 Green 54 (S) 66 (D) 50 64 (S) 76 (D) AAR124 0.491 0.521 3/0, 6/1 0.167 11 Orange 56 (S) 68 (D) 25 37 (S) 46 (D) AAR132 0.522 0.551 4/0, 7W-19W All Aluminum 0.167 11 Black 58 (S) 70 (D) 25 38 (S) 46 (D) AAR140 0.552 0.585 4/0, 6/1 0.182 11 Red 60 (S) 72 (D) 25 46 (S) 55 (D) AAR149 0.586 0.606 266.8, 19W 0.182 12 Black 62 (S) 74 (D) 25 52 (S) 61 (D) AAR154 0.607 0.630 266.8, 18/1 0.182 12 Purple 64 (S) 76 (D) 25 54 (S) 63 (D) AAR160 0.631 0.655 266.8, 26/7 0.182 12 Yellow 64 (S) 76 (D) 25 54 (S) 63 (D) AAR166 0.656 0.679 336.4, 19W 0.182 13 Brown 66 (S) 78 (D) 18 43 (S) 51 (D) AAR172 0.680 0.703 300, 26/7 0.204 12 Blue 68 (S) 80 (D) 18 52 (S) 60 (D) AAR179 0.704 0.740 336.4, 26/7 0.204 12 Green 72 (S) 84 (D) 18 54 (S) 64 (D) AAR188 0.741 0.782 397.5 18/1 0.204 13 Orange 72 18 50 AAR199 0.783 0.814 397.5 26/7 0.250 11 Purple 76 15 66 AAR207 0.815 0.845 636 19W 0.250 11 Red 76 15 66 AAR215 0.846 0.907 477 26/7 0.250 12 Blue 78 15 74 AAR230 0.908 0.929 636 37W 0.250 13 Green 80 12 55 AAR236 0.930 0.976 605 26/7 0.250 13 White 88 12 60 AAR248 0.977 1.016 636 26/7 0.310 11 Yellow 92 6 55 AAR258 1.017 1.035 795 37W-61W 0.310 12 Brown 94 6 45 AAR263 1.036 1.064 715.5 26/7 0.310 12 Blue 96 6 46 AAR270 1.065 1.098 795 24/7 0.310 12 Green 96 6 46 AAR279 1.099 1.139 795 26/7 0.310 12 Orange 100 6 51 AAR289 1.140 1.161 954 36/1 0.310 13 Purple 100 6 52 AAR295 1.162 1.208 1003.5 37W-61W 0.310 13 Red 100 6 57 AAR307 1.209 1.269 1113 45/7 0.365 12 Black 100 6 67 continued
3 Formed Wire Formed Wire © 2006, AFL, all rights reserved. PP-3-00745, Revision 7, 9.1.2021 Specifications are subject to change without notice. AFLglobal.com | 800.235.3423 Ordering Information - Armor Rods (cont.) AFL NO. CONDUCTOR DIAMETER RANGE NOMINAL CABLE SIZE ROD DIA. (INCHES) QUANTITY IN SET COLOR CODE ROD LENGTH (INCHES) PACKAGING PER BOX MIN. (INCHES) MAX. (INCHES) UNITS WEIGHT (LBS) ALUMINUM (CONT.) (RIGHT HAND LAY) AAR322 1.270 1.327 1192.5 45/7 0.365 12 White 100 6 67 AAR337 1.328 1.390 1272 45/7 0.365 13 Yellow 100 3 45 AAR353 1.391 1.440 1431 45/7 0.436 11 Brown 100 3 54 AAR366 1.441 1.508 1590 45/7 0.436 12 Blue 100 3 58 AAR383 1.509 1.578 1590 54/19 0.436 12 Green 100 3 58 AAR401 1.579 1.651 1780 84/19 0.436 13 Orange 100 3 60 AAR419 1.652 1.728 — 0.436 13 Purple 100 3 60 AAR439 1.729 1.809 2156 84/19 0.436 14 Red 100 3 64 AAR459 1.810 1.898 2500 91W 0.436 14 Black 100 3 64 AAR482 1.899 1.991 — 0.436 15 White 100 3 74 AAR506 1.992 2.090 — 0.436 15 Yellow 100 3 74 AAR531 2.091 2.193 — 0.436 15 Brown 100 3 82 GALVANIZED STEEL (LEFT HAND LAY) SAR058 0.229 0.243 1/4, 7 WIRE 0.086 10 Black 40 50 38 SAR062 0.244 0.259 1/4, 3 WIRE 0.086 10 Yellow 40 50 38 SAR078 0.309 0.326 5/16, 3 OR 7 WIRE 0.100 11 Black 44 50 60 SAR088 0.347 0.373 3/8, 3 OR 7 WIRE 0.100 12 Orange 48 50 70 SAR105 0.414 0.436 7/16, 3 OR 7 WIRE 0.119 12 Green 52 20 54 SAR124 0.491 0.521 1/2, 7 OR 19 WIRE 0.138 12 Blue 56 20 64 ALUMOWELD ® (LEFT HAND LAY) AWAR043 0.169 0.178 3 #12 AW 0.102 7 Orange 40 (S) 52 (D) 50 31 (S) 40 (D) AWAR050 0.196 0.207 3 # 11 AW 0.102 7 Black 40 (S) 52 (D) 50 31 (S) 40 (D) AWAR055 0.218 0.225 3 # 10 AW, 4M AW 0.102 8 Green 40 (S) 52 (D) 50 35 (S) 46 (D) AWAR060 0.237 0.249 7 # 12 AW, 1/4", 6M AW, 3 # 9 AW 0.102 9 Yellow 40 (S) 52 (D) 50 39 (S) 51 (D) AWAR067 0.264 0.277 7 # 11 AW, 9/32", 8M AW, 3 # 8 AW 0.114 9 Blue 42 (S) 54 (D) 25 27 (S) 35 (D) AWAR075 0.296 0.314 7 # 10 AW, 5/16", 10M AW, 3 # 7 AW 0.114 9 Black 46 (S) 58 (D) 25 29 (S) 37 (D) AWAR085 0.334 0.352 7 # 9 AW, 11/31", 12.5M AW, 3 # 6 AW 0.114 10 Yellow 50 (S) 62 (D 25 33 (S) 44 (D) AWAR095 0.373 0.392 7 # 8 AW, 3/8", 3 # 5 AW 0.128 10 Orange 50 (S) 62 (D 25 44 (S) 54 (D) AWAR104 0.409 0.425 18M AW 0.128 11 Black 54 (S) 66 (D) 25 52 (S) 62 (D) AWAR108 0.426 0.450 7 # 7 AW, 7/16", 20M AW 0.128 12 Green 56 (S) 68 (D) 25 59 (S) 70 (D) AWAR121 0.477 0.504 7 # 6 AW, 1/2" 0.144 11 Blue 56 (S) 68 (D) 20 52 (S) 65 (D) AWAR136 0.535 0.565 7 # 5 AW, 9/16" 0.162 12 Yellow 60 (S) 72 (D) 10 39 (S) 48 (D) AWAR150 0.593 0.625 7 # 4 AW, 5/8" 0.183 11 Black 60 (S) 72 (D) 10 59 (S) 56 (D) E nd Finish of Rods: 1. Chamfered ends - standard on diameters up to 0.250" 3. Tapered ends for EHV - designated by suffix 'EHV' 2. Ball ends - standard on diameters greater than 0.250" 4. For double armor rods, contact the AFL Technical Support Team continued
© 2006, AFL, all rights reserved. PP-3-00745, Revision 7, 9.1.2021 Specifications are subject to change without notice. AFLglobal.com | 800.235.3423 4 Formed Wire Formed Wire Armor Rods Cross Reference SINGLE ALUMINUM AFL NO. DULMISON ® PLP ® * AAR062 AAR 0620 AR-0110 AAR066 AAR 0660 AR-0111 AAR069 AAR 0695 AR-0112 AAR073 AAR 0735 AR-0113 AAR078 AAR 0785 AR-0114 AAR083 AAR 0830 AR-0115 AAR088 AAR 0880 AR-0116 AAR093 AAR 0930 AR-0117 AAR099 AAR 0990 AR-0118 AAR105 AAR 1050 AR-0119 AAR111 AAR 1110 AR-0120 AAR118 AAR 1180 AR-0121 AAR124 AAR 1245 AR-0122 AAR132 AAR 1325 AR-0123 AAR140 AAR 1400 AR-0124 AAR149 AAR 1490 AR-0125 AAR154 AAR 1540 AR-0126 AAR160 AAR 1605 AR-0127 AAR166 AAR 1665 AR-0128 AAR172 AAR 1725 AR-0129 AAR179 AAR 1790 AR-0130 AAR188 AAR 1880 AR-0131 AAR199 AAR 1990 AR-0132 AAR207 AAR 2070 AR-0133 AAR215 AAR 2150 AR-0134 AAR230 AAR 2305 AR-0135 AAR236 AAR 2360 AR-0136 AAR248 AAR 2480 AR-0137 AAR258 AAR 2585 AR-0138 AAR263 AAR 2630 AR-0139 AAR270 AAR 2705 AR-0140 AAR279 AAR 2790 AR-0141 AAR289 AAR 2895 AR-0142 AAR295 AAR 2950 AR-0143 AAR307 AAR 3070 AR-0144 AAR322 AAR 3225 AR-0145 AAR337 AAR 3375 AR-0146 AAR353 AAR 3535 AR-0147 AAR366 AAR 3660 AR-0163 AAR383 AAR 3835 AR-0164 AAR401 AAR 4010 AR-0165 AAR419 AAR 4195 AR-0166 AAR439 AAR 4390 AR-0167 AAR459 AAR 4595 AR-0168 AAR482 AAR 4825 AR-0169 AAR506 AAR 5060 AR-0170 AAR531 AAR 5310 AR-0171 SINGLE ALUMINUM (CONT.) AFL NO. DULMISON ® PLP ® * AAR248EHV — AR-0500 AAR258EHV — AR-0501 AAR263EHV — AR-0502 AAR270EHV — AR-0503 AAR279EHV — AR-0504 AAR289EHV — AR-0505 AAR295EHV — AR-0506 AAR307EHV — AR-0507 AAR322EHV — AR-0508 AAR337EHV — AR-0509 AAR353EHV — AR-0510 AAR366EHV — AR-0511 AAR383EHV — AR-0512 AAR401EHV — AR-0513 AAR419EHV — AR-0514 AAR439EHV — AR-0516 AAR459EHV — AR-0517 AAR482EHV — AR-0518 AAR506EHV — AR-0519 AAR531EHV — AR-0520 GALVANIZED STEEL SAR058 SAR 0580 AR-1123 SAR062 SAR 0620 AR-1124 SAR078 SAR 0785 AR-1128 SAR088 SAR 0880 AR-1130 SAR105 SAR 1050 AR-1133 SAR124 SAR 1245 AR-1136 ALUMOWELD ® AWAR043 AWAR 0430 AR-2113 AWAR050 AWAR 0500 AR-2116 AWAR055 AWAR 0555 AR-2118 AWAR060 AWAR 0600 AR-2120 AWAR067 AWAR 0670 AR-2122 AWAR075 AWAR 0750 AR-2124 AWAR085 AWAR 0850 AR-2126 AWAR095 AWAR 0950 AR-2128 AWAR104 AWAR 1040 AR-2130 AWAR108 AWAR 1080 AR-2131 AWAR121 AWAR 1210 AR-2133 AWAR136 AWAR 1360 AR-2135 AWAR150 AWAR 1505 AR-2137 DOUBLE ALUMINUM AFL NO. DULMISON ® PLP ® * DAAR062 DAAR 0620 AR-0310 DAAR066 DAAR 0660 AR-0311 DAAR069 DAAR 0695 AR-0312 DAAR073 DAAR 0735 AR-0313 DAAR078 DAAR 0785 AR-0314 DAAR083 DAAR 0830 AR-0315 DAAR088 DAAR 0880 AR-0316 DAAR093 DAAR 0930 AR-0317 DAAR099 DAAR 0990 AR-0318 DAAR105 DAAR 1050 AR-0319 DAAR111 DAAR 1110 AR-0320 DAAR118 DAAR 1180 AR-0321 DAAR124 DAAR 1245 AR-0322 DAAR132 DAAR 1325 AR-0323 DAAR140 DAAR 1400 AR-0324 DAAR149 DAAR 1490 AR-0325 DAAR154 DAAR 1540 AR-0326 DAAR160 DAAR 1605 AR-0327 DAAR166 DAAR 1665 AR-0328 DAAR172 DAAR 1725 AR-0329 DAAR179 DAAR 1790 AR-0342 ALUMOWELD ® DAWAR043D DAWAR 0430 AR-2313 DAWAR050D DAWAR 0500 AR-2316 DAWAR055D DAWAR 0555 AR-2318 DAWAR060D DAWAR 0600 AR-2320 DAWAR067D DAWAR 0670 AR-2322 DAWAR075D DAWAR 0750 AR-2324 DAWAR085D DAWAR 0850 AR-2326 DAWAR095D DAWAR 0950 AR-2328 DAWAR104D DAWAR 1040 AR-2330 DAWAR108D DAWAR 1080 AR-2331 DAWAR121D DAWAR 1210 AR-2333 DAWAR136D DAWAR 1360 AR-2335 DAWAR150D DAWAR 1505 AR-2337 *PLP is a trademark of Preformed Line Products.
Características:
- Código de colores para facilitar la identificación
- Restablecimiento de la resistencia total cuando se rompe menos del 50% de los hilos exteriores
- Extremos especiales para aplicaciones de alta tensión
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