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1.8/3KV Single Core Medium Wall Traction Cables

1.8/3KV Single Core Medium 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 medium wall LSZH compound.

Outer Sheath

Electron beam crosslinkable LSZH compound (for sheathed cables).

Optional

FRA-MW-3S-OS (Screened & Sheathed)

FRA-MW-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-MW-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-MW-3SU-1G1.5 1×1.5 30/0.25 2.0 5.8 50
FRA-MW-3SU-1G2.5 1×2.5 50/0.25 2.0 6.2 60
FRA-MW-3SU-1G4 1×4.0 56/0.30 2.0 6.8 80
FRA-MW-3SU-1G6 1×6.0 84/0.30 2.0 7.3 100
FRA-MW-3SU-1G10 1×10.0 80/0.40 2.0 8.2 150
FRA-MW-3SU-1G16 1×16.0 126/0.40 2.0 9.3 220
FRA-MW-3SU-1G25 1×25.0 196/0.40 2.0 10.8 290
FRA-MW-3SU-1G35 1×35.0 276/0.40 2.0 12.1 390
FRA-MW-3SU-1G50 1×50.0 396/0.40 2.0 13.6 530
FRA-MW-3SU-1G70 1×70.0 360/0.50 2.0 15.4 720
FRA-MW-3SU-1G95 1×95.0 475/0.50 2.2 17.4 940
FRA-MW-3SU-1G120 1×120.0 608/0.50 2.2 19.1 1160
FRA-MW-3SU-1G150 1×150.0 756/0.50 2.2 20.7 1440
FRA-MW-3SU-1G185 1×185.0 925/0.50 2.4 22.7 1760
FRA-MW-3SU-1G240 1×240.0 1221/0.50 2.4 25.6 2350
FRA-MW-3SU-1G300 1×300.0 1525/0.50 2.4 27.9 2820
FRA-MW-3SU-1G400 1×400.0 2013/0.50 2.6 31.7 3730

FRA-MW-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-MW-3S-1G1.5 1×1.5 30/0.25 1.3 6.2 60
FRA-MW-3S-1G2.5 1×2.5 50/0.25 1.3 6.5 70
FRA-MW-3S-1G4 1×4.0 56/0.30 1.3 7.1 90
FRA-MW-3S-1G6 1×6.0 84/0.30 1.3 7.6 110
FRA-MW-3S-1G10 1×10.0 80/0.40 1.5 8.9 170
FRA-MW-3S-1G16 1×16.0 126/0.40 1.5 10 240
FRA-MW-3S-1G25 1×25.0 196/0.40 1.8 12.5 350
FRA-MW-3S-1G35 1×35.0 276/0.40 1.8 13.8 450
FRA-MW-3S-1G50 1×50.0 396/0.40 1.8 15.3 590
FRA-MW-3S-1G70 1×70.0 360/0.50 1.8 17.2 790
FRA-MW-3S-1G95 1×95.0 475/0.50 2.2 19.5 1050
FRA-MW-3S-1G120 1×120.0 608/0.50 2.2 21.3 1270
FRA-MW-3S-1G150 1×150.0 756/0.50 2.2 23.3 1590
FRA-MW-3S-1G185 1×185.0 925/0.50 2.4 25.4 1900
FRA-MW-3S-1G240 1×240.0 1221/0.50 2.4 28.1 2490
FRA-MW-3S-1G300 1×300.0 1525/0.50 2.4 30.5 3010
FRA-MW-3S-1G400 1×400.0 2013/0.50 2.6 34.7 3980