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1.8/3KV Single Core Standard Wall Traction Cables

1.8/3KV Single Core Standard Wall Traction Cables

Application

Single Core power and control cable designed for protected, fi xed installation inside and outside railway vehicles for connecting fi xed and moving parts in direct current and alternating voltage technology, especially converter technology

Standards

BS 6853 -1a

DIN 5510-1 1-4

NFF 16-101 F0

Construction

Conductors

Circular Class 5 stranded plain or tinned copper to BS EN 60228: 2005 / BS 6360.

Insulation

Elect ron beam crosslinkable standard wall LSZH compound.

Outer Sheath (optional)

Electron beam crosslinkable LSZH compound (for sheathed cables).

Optional

FRA-SW-3S-OS (Screened & Sheathed);

FRA-SW-3SU-FR(Fire resistant & Unsheathed)

Electrical Characteristics at 20℃

Nominal Conductor Cross Section mm² 1.5 2.5 4.0 6.0 10 16 25 35 50
Maximum Conductor Resistance Ω/km 13.7 8.21 5.09 3.39 1.95 1.24 0.795 0.565 0.393
Voltage Rating KV 1.8/3

 

Nominal Conductor Cross Section mm² 70 95 120 150 185 240 300 400
Maximum Conductor Resistance Ω/km 0.277 0.21 0.164 0.132 0.108 0.0817 0.654 0.0495
Voltage Rating KV 1.8/3

Mechanical and Thermal Properties

Minimum Bending Radius:3×OD (OD<12mm); 4×OD (OD>12mm)

Temperature Range:-40℃ to +120℃

Dimensions And Weight

FRA-SW-3SU (Unsheathed)

Cable Code No. of cores& Nominal Conductor Cross Sectional
Area
No.×mm²
Nominal Diameter of
Strands
No/mm
Nominal Insulation
Thickness
mm
Nominal Overall
Diameter
mm
Nominal Weight
kg/km
FRA-SW-3SU-1G1.5 1×1.5 30/0.25 2.5 6.8 70
FRA-SW-3SU-1G2.5 1×2.5 50/0.25 2.5 7.2 90
FRA-SW-3SU-1G4 1×4.0 56/0.30 2.5 7.8 110
FRA-SW-3SU-1G6 1×6.0 84/0.30 2.5 8.3 130
FRA-SW-3SU-1G10 1×10.0 80/0.40 2.5 9.2 190
FRA-SW-3SU-1G16 1×16.0 126/0.40 2.5 10.3 250
FRA-SW-3SU-1G25 1×25.0 196/0.40 2.5 11.8 330
FRA-SW-3SU-1G35 1×35.0 276/0.40 2.5 13.1 430
FRA-SW-3SU-1G50 1×50.0 396/0.40 2.5 14.6 570
FRA-SW-3SU-1G70 1×70.0 360/0.50 2.7 16.4 760
FRA-SW-3SU-1G95 1×95.0 475/0.50 2.7 18.4 980
FRA-SW-3SU-1G120 1×120.0 608/0.50 2.7 20.1 1210
FRA-SW-3SU-1G150 1×150.0 756/0.50 2.7 21.7 1500
FRA-SW-3SU-1G185 1×185.0 925/0.50 2.7 23.5 1800
FRA-SW-3SU-1G240 1×240.0 1221/0.50 2.7 26.2 2360
FRA-SW-3SU-1G300 1×300.0 1525/0.50 2.7 28.6 2840
FRA-SW-3SU-1G400 1×400.0 2013/0.50 2.9 32.4 3800

FRA-SW-3S (Sheathed)

Cable Code No. of cores& Nominal Conductor Cross Sectional
Area
No.×mm²
Nominal Diameter of
Strands
No/mm
Nominal Insulation
Thickness
mm
Nominal Overall
Diameter
mm
Nominal Weight
kg/km
FRA-SW-3S-1G1.5 1×1.5 30/0.25 1.3 7.3 80
FRA-SW-3S-1G2.5 1×2.5 50/0.25 1.3 7.7 100
FRA-SW-3S-1G4 1×4.0 56/0.30 1.3 8.3 120
FRA-SW-3S-1G6 1×6.0 84/0.30 1.3 8.8 140
FRA-SW-3S-1G10 1×10.0 80/0.40 2.2 11.5 250
FRA-SW-3S-1G16 1×16.0 126/0.40 2.2 12.7 310
FRA-SW-3S-1G25 1×25.0 196/0.40 2.2 14.1 410
FRA-SW-3S-1G35 1×35.0 276/0.40 2.2 15.4 520
FRA-SW-3S-1G50 1×50.0 396/0.40 2.2 17.0 660
FRA-SW-3S-1G70 1×70.0 360/0.50 2.2 19.0 880
FRA-SW-3S-1G95 1×95.0 475/0.50 2.4 21.0 1130
FRA-SW-3S-1G120 1×120.0 608/0.50 2.4 22.9 1370
FRA-SW-3S-1G150 1×150.0 756/0.50 2.4 24.7 1690
FRA-SW-3S-1G185 1×185.0 925/0.50 2.4 26.1 2000
FRA-SW-3S-1G240 1×240.0 1221/0.50 2.4 29.3 2620
FRA-SW-3S-1G300 1×300.0 1525/0.50 2.4 31.9 3140
FRA-SW-3S-1G400 1×400.0 2013/0.50 2.6 35.5 4140