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    FTX300 1RZ1-R (CU/XLPE/LSZH 600/1000V Class 2)

    APPLICATION

    The cables is mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.

    STANDARDS

    Basic design to IEC 60502-1

    FIRE PERFORMANCE

    Flame Retardance (Single Vertical Wire Test) EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482- 332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*
    Reduced Fire Propagation (Vertically-mounted bundled wires & cable test) EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3- 24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070- 2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266- 2-4
    Halogen Free IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1*
    No Corrosive Gas Emission IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2*
    Minimum Smoke Emission IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*
    No Toxic Gases NES 02-713; NF C 20-454

    Note: Asterisk * denotes superseded standard.

    VOLTAGE RATING

    600/1000V

    CABLE CONSTRUCTION

    Conductor: Plain annealed copper wire, stranded according to IEC 60228 class 2. Insulation: Extruded cross-linked XLPE compound. Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1.

    COLOUR CODE

    Insulation Colour: Natural Sheath Colour: Black (other colors upon request)

    Physical AND THERMAL PROPERTIES

    Temperature Range During Operation: -30°C ~ 90°C Temperature Range during Installation : -5°C ~ 50°C Minimum Bending Radius: 6 x OD

    Electrical PROPERTIES

    Dielectric Test: 3500 V r.m.s. x 5’ ( core / core )
    Insulation Resistance 500 MΩ x km ( at 20°C )
    Short circuit Temperature 250°C ( up to 5 secs )

    CONSTRUCTION PARAMETERS

    CABLE CODE CONDUCTOR  
    NO. OF CORE X CROSS SECTION NO./NOMINAL DIAMETER OF STRANDS NOMINAL INSULATION THICKNESS NOMINAL OVERALL DIAMETER APPROX.  WEIGHT
      NOXMM2 NO./MM MM MM KG/KM
    FTX300 1RZ1-R 1G1.5 1x1.5 7/0.53 0.7 6 48
    FTX300 1RZ1-R 1G2.5 1x2.5 7/0.67 0.7 6.4 63
    FTX300 1RZ1-R 1G4 1x4 7/0.85 0.7 7.0 78
    FTX300 1RZ1-R 1G6 1x6 7/1.04 0.7 7.5 105
    FTX300 1RZ1-R 1G10 1x10 7/1.35 0.7 8.5 151
    FTX300 1RZ1-R 1G16 1x16 7/1.70 0.7 9.5 211
    FTX300 1RZ1-R 1G25 1x25 7/2.14 0.9 11.2 315
    FTX300 1RZ1-R 1G35 1x35 7/2.52 0.9 12.4 416
    FTX300 1RZ1-R 1G50 1x50 19/1.78 1.0 14 569
    FTX300 1RZ1-R 1G70 1x70 19/2.14 1.1 16 792
    FTX300 1RZ1-R 1G95 1x95 19/2.52 1.1 18 1068
    FTX300 1RZ1-R 1G120 1x120 37/2.03 1.2 20 1325
    FTX300 1RZ1-R 1G150 1x150 37/2.25 1.4 22 1627
    FTX300 1RZ1-R 1G185 1x185 37/2.52 1.6 24.4 2021
    FTX300 1RZ1-R 1G240 1x240 61/2.25 1.7 27.5 2617
    FTX300 1RZ1-R 1G300 1x300 61/2.52 1.8 30.3 3252
    FTX300 1RZ1-R 1G400 1x400 61/2.85 2.0 33.9 4131
    FTX300 1RZ1-R 1G500 1x500 61/3.20 2.2 37.6 5175
    FTX300 1RZ1-R 1G630 1x630 127/2.52 2.4 42.4 6631
    FTX300 1RZ1-R 1G800 1x800 127/2.85 2.6 47.3 8412
    FTX300 1RZ1-R 1G1000 1x1000 127/3.20 2.8 52.4 10530

     

    Electrical PROPERTIES

    Conductor Operating Temperature : 90°C Ambient Temperature : 30°C

    Current-Carrying Capacities (Amp)

    CONDUCTOR CROSSSECTIONAL REFERENCE METHOD 4 (ENCLOSED IN CONDUIT IN THERMALLY INSULATING WALL ETC) REFERENCE METHOD 3 (ENCLOSED IN CONDUIT ON A WALL OR IN TRUNKING ETC) REFERENCE METHOD 1 (CLIPPED DIRECT) REFERENCE METHOD 11 (ON A PERFORATED CABLE TRAY, HORIZONTAL OR VERTICAL) REFERENCE METHOD 12 (FREE AIR)
    HORIZONTAL FLAT SPACED VERTICAL FLAT SPACED TREFOIL
      2 CABLES, SINGLEPHASE A.C. OR D.C. 3 OR 4 CABLES, 3-PHASE A.C. 2 CABLES, SINGLEPHASE A.C. OR D.C. 3 OR 4 CABLES, 3-PHASE A.C. 2 CABLES, SINGLEPHASE A.C. OR D.C. FLAT AND TOUCHING 3 OR 4 CABLES, 3-PHASE A.C. FLAT AND TOUCHING OR TREFOIL 2 CABLES, SINGLEPHASE A.C. OR D.C. OR FLAT AND TOUCHING 3 OR 4 CABLES, 3-PHASE A.C. FLAT AND TOUCHING OR TREFOIL 2 CABLES, SINGLEPHASE A.C. OR D.C. OR 3 C ABLES THREE PHASE 2 CABLES, SINGLEPHASE A.C. OR D.C. OR 3 CABLES THREE PHASE 3 CABLES, TREFOIL 3- PHASE A.C.
    1 2 3 4 5 6 7 8 9 10 11 12
    MM2 A A A A A A A A A A A
    1.5 18 17 22 19 25 23 - - - - -
    2.5 24 23 30 26 34 31 - - - - -
    4 33 30 40 35 46 41 - - - - -
    6 43 39 51 45 59 54 - - - - -
    10 58 53 71 63 81 74 - - - - -
    16 76 70 95 85 109 99 - - - - -
    25 100 91 126 111 143 130 158 140 183 163 138
    35 125 111 156 138 176 161 195 176 226 203 171
    50 149 135 189 168 228 209 293 215 274 246 209
    70 189 170 240 214 293 268 308 279 351 318 270
    95 228 205 290 259 355 326 375 341 426 389 330
    120 263 235 336 299 413 379 436 398 495 453 385
    150 300 270 375 328 476 436 505 461 570 524 445
    185 341 306 426 370 545 500 579 530 651 600 511
    240 400 358 500 433 644 590 686 630 769 711 606
    300 459 410 573 493 743 681 794 730 886 824 701
    400 - - 684 584 868 793 915 849 1065 994 820
    500 - - 783 666 990 904 1044 973 1228 1150 936
    630 - - 900 764 1130 1033 1191 1115 1423 1338 1069
    800 - - - - 1288 1179 1358 1275 1580 1485 1214
    1000 - - - - 1443 1323 1520 1436 1775 1671 1349

    Voltage Drop (Per Amp Per Meter)

    SIZE OF CONDUCTOR 2 CABLES D.C. 2 CABLES, SINGLE-PHASE A.C. 3 OR 4 CABLES, 3-PHASE A.C.
    REF. METHODS 3 AND 4 (ENCLOSED IN CONDUIT ETC, IN OR ON A WALL) REF. METHODS 1 AND 11 (CLIPPED DIRECT OR ON TRAYS TOUCHING) REF. METHODS 3 AND 4 (ENCLOSED IN CONDUIT ETC, IN OR ON A WALL) REF. METHODS 1, REF. METHODS 1 AND 11
    11 AND 12 (IN TREFOIL) (FLAT AND TOUCHING)
    1 2 3 4 5 6 7
    MM2 MV/A/M MV/A/M MV/A/M MV/A/M MV/A/M MV/A/M
    1.5 31 31 27 27 27 27
    2.5 19 19 16 16 16 16
    4 33 12 10 10 10 10
    6 7.8 7.9 6.8 6.8 6.8 6.8
    10 4.7 4.7 4.7 4 4 4
    16 2.9 2.9 2.9 2.5 2.5 2.5
        r x z r x z r x z r x z r x z
    25 1.85 1.85 0.31 1.90 1.85 0.190 1.85 1.60 0.27 1.65 1.600 0.165 1.600 1.600 0.190 1.600
    35 1.35 1.35 0.29 1.35 1.35 0.180 1.35 1.15 0.25 1.15 1.150 0.155 1.50 1.150 0.180 1.150
    50 0.99 1.00 0.29 1.05 0.99 0.180 1.00 0.87 0.25 0.90 0.860 0.155 0.870 0.860 0.180 0.870
    70 0.68 0.70 0.28 0.75 0.68 0.175 0.71 0.60 0.24 0.65 0.590 0.150 0.610 0.590 0.175 0.620
    95 0.49 0.51 0.27 0.58 0.49 0.170 0.52 0.44 0.23 0.50 0.430 0.145 0.450 0.430 0.170 0.460
    120 0.39 0.41 0.26 0.48 0.39 0.165 0.43 0.35 0.23 0.42 0.340 0.140 0.370 0.340 0.165 0.380
    150 0.32 0.33 0.26 0.43 0.32 0.165 0.36 0.29 0.23 0.37 0.280 0.140 0.310 0.280 0.165 0.320
    185 0.25 0.27 0.26 0.37 0.26 0.165 0.30 0.23 0.23 0.32 0.220 0.140 0.260 0.220 0.165 0.280
    240 0.19 0.21 0.26 0.33 0.20 0.160 0.25 0.185 0.22 0.29 0.170 0.140 0.220 0.170 0.165 0.240
    300 0.155 0.175 0.25 0.31 0.16 0.160 0.22 0.150 0.22 0.27 0.140 0.140 0.195 0.135 0.160 0.210
    400 0.12 0.140 0.25 0.29 0.13 0.155 0.20 0.125 0.22 0.25 0.110 0.135 0.175 0.110 0.160 0.195
    500 0.093 0.120 0.25 0.28 0.105 0.155 0.185 0.100 0.22 0.24 0.090 0.135 0.160 0.088 0.160 0.180
    630 0.072 0.100 0.25 0.27 0.086 0.155 0.175 0.088 0.21 0.23 0.074 0.135 0.150 0.071 0.160 0.170
    800 0.056 - - - 0.072 0.150 0.170 - - - 0.062 0.130 0.145 0.059 0.155 0.165
    1000 0.045 - - - 0.063 0.150 0.165 - - - 0.055 0.130 0.140 0.050 0.155 0.165

    Note : r = conductor resistance at operating temperature x = reactance z = impedance

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