Airport Cable  

  Indoor Feeder Cables
600/1000V XLPE Insulated, LSZH Sheathed, Armoured Power Cables (Single Core
)
FTX300 1RZ1MZ1-R (CU/XLPE/LSZH/AWA/LSZH 600/1000V Class 2) 600/1000V XLPE Insulated, LSZH Sheathed, Armoured Power Cables (Single Core)

APPLICATION
Airport 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 BS 6724
FIRE PERFORMANCE

FlameRetardance (SingleVerticalWireTest) EN60332-1-2; IEC60332-1-2; BSEN 60332-1-2; VDE0482-332-1; NBN C30-004 (cat.F1);NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*
Reduced FirePropagation(Vertically-mountedbundledwires &cabletest) EN60332-3-24 (cat.C); IEC60332-3-24;BSEN60332-3-24;VDE0482-332-3;NBN C30-004 (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 IEC60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1;CEI20-37/2-1;BS6425-1*
NoCorrosive GasEmission IEC60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2;CEI20-37/2-2;BS6425-2*
MinimumSmokeEmission IEC61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2;CEI20-37/3-1&2; EN50268-1&2*;BS 7622-1&2*
NoToxic Gases NES02-713;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Note: Asterisk * denotes superseded standard.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.
Inner sheath : LSZH Compound
Armouring : Aluminium Wire
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: 8 x OD
Electrical PROPERTIES
DielectricTest: 3500 Vr.m.s.x 5’(core/core)
Insulation Resistance 500 MΩ x km ( at 20°C )
ShortcircuitTemperature 250°C ( up to5secs)
CONSTRUCTION PARAMETERS
      Cable
Code
Conductor     Diameter
Under
Armour
    Armour Wire Diameter     Nominal
Overall Diameter
      Approx. Weight
No. of CoreX Cross
Section
No. /Nominal
Diameter
of
Strands

 

mm2 No./mm mm mm mm kg/km
FTX300 1RZ1MZ1-R1G70 1x70 19/2.14 15.4 1.25 21.5 960
FTX300 1RZ1MZ1-R1G95 1x95 19/2.52 17.3 1.25 23.4 1240
FTX300 1RZ1MZ1-R1G120 1x120 37/2.03 19.1 1.6 25.9 1650
FTX300 1RZ1MZ1-R1G150 1x150 37/2.25 21.1 1.6 27.9 1970
FTX300 1RZ1MZ1-R1G185 1x185 37/2.52 23.2 1.6 30.1 2390
FTX300 1RZ1MZ1-R1G240 1x240 61/2.25 26.2 1.6 33.2 3040
FTX300 1RZ1MZ1-R1G300 1x300 61/2.52 28.8 1.6 35.8 3790
FTX300 1RZ1MZ1-R1G400 1x400 61/2.85 32.7 2.0 40.9 4790
FTX300 1RZ1MZ1-R1G500 1x500 61/3.20 36.2 2.0 44.6 5880
FTX300 1RZ1MZ1-R1G630 1x630 127/2.52 40.6 2.0 49.2 7400
FTX300 1RZ1MZ1-R1G800 1x800 127/2.85 45.7 2.5 55.7 9500
FTX300 1RZ1MZ1-R1G1000 1x1000 127/3.20 50.6 2.5 61.0 11750
Electrical PROPERTIES
Conductor Operating Temperature : 90°C
Ambient Temperature : 30°C
Current-Carrying Capacities (Amp)
  Conductor
cross- sectional area
  Reference Method1
(clipped direct)
  Reference
Method11(ona perforated horizontal
cable
trayor
Reference
Method 13
[freeair])
    Reference
Method 12(free air)
      Insingle-
wayducts
      Laiddirectin
ground

 

  2 cables, single- phase a.c.ord.c.     3 or 4cables, 3-phasea.c.   2 cables, single- phase a.c.ord.c.     3 or 4cables, 3-phasea.c.     3cables 3-phase a.c.trefoiltouching   2 cables, single- phase a.c.ord.c.     3 or 4cables, 3-phasea.c.   2 cables, single- phase a.c.ord.c.     3 or 4cables, 3-phasea.c.
1 2 3 4 5 6 7 8 9 10
mm2 A A A A A A A A A
70 303 277 322 293 285 310 280 340 290
95 367 333 389 352 346 365 330 405 345
120 425 383 449 405 402 410 370 460 389
150 488 437 516 462 463 445 405 510 435
185 557 496 587 524 529 485 440 580 490
240 656 579 689 612 625 550 500 670 560
300 755 662 792 700 720 610 550 750 630
400 853 717 899 767 815 640 580 830 700
500 962 791 1016 851 918 690 620 910 770
630 1082 861 1146 935 1027 750 670 1000 840
800 1170 904 1246 987 1119 828 735 1117 931
1000 1261 961 1345 1055 1214 919 811 1254 1038
Voltage Drop (Per Amp Per Meter)
    Conductor cross-section
alarea
 2 cablesd.c. 2 cablessingle-phase a.c.  3 or 4 cables
three-phase a.c.
2 cables
single
phasea.c.
3 or 4 cables,
3-phase a.c.touching
Reference Method 1 & 11 (touching) Reference Method1, 11 & 12 (intrefoil
touching)
Reference Method1&11 (Flat
touching)
  In
ducts
  In
ground
  In ducts   In ground
1 2 3 4 5 6 7 8 9
mm2 mV/A/m mV/A/m mV/A/m mV/A/m mV/A/m mV/A/m mV/A/m mV/A/m

 

 

r x z r x z r x z

 

 

 

 

70 0.67 0.68 0.20 0.71 0.59 0.17 0.62 0.6 0.25 0.65 0.80 0.70 0.70 0.61
95 0.49 0.51 0.195 0.55 0.44 0.17 0.47 0.46 0.24 0.52 0.65 0.53 0.56 0.46
120 0.39 0.41 0.190 0.45 0.35 0.165 0.39 0.38 0.24 0.44 0.55 0.43 0.48 0.37
150 0.31 0.33 0.185 0.38 0.29 0.160 0.33 0.31 0.23 0.39 0.50 0.37 0.43 0.32
185 0.25 0.27 0.185 0.33 0.23 0.160 0.28 0.26 0.23 0.34 0.45 0.31 0.39 0.27
240 0.195 0.21 0.180 0.28 0.18 0.155 0.24 0.21 0.22 0.30 0.40 0.26 0.35 0.23
300 0.155 0.17 0.175 0.25 0.145 0.150 0.21 0.17 0.22 0.28 0.37 0.24 0.32 0.21
400 0.115 0.145 0.170 0.22 0.125 0.150 0.195 0.160 0.21 0.27 0.35 0.21 0.30 0.19
500 0.093 0.125 0.170 0.21 0.105 0.145 0.180 0.145 0.20 0.25 0.33 0.20 0.28 0.18
630 0.073 0.105 0.165 0.195 0.092 0.145 0.170 0.135 0.195 0.24 0.30 0.19 0.26 0.17
800 0.056 0.090 0.160 0.190 0.086 0.140 0.165 0.130 0.180 0.23 0.28 0.18 0.24 0.16
1000 0.045 0.092 0.155 0.180 0.080 0.135 0.155 0.125 0.170 0.21 0.26 0.17 0.22 0.15
Note :
r = conductor resistance at operating temperature
x = reactance
z = impedance