R 107

Highly flexible Besilen® insulated HV single core

Marking example: SAB BRÖCKSKES · D-VIERSEN · R 107 · 1,8/3 kV 95,0 mm² 6107-0894

Application

R 107 - Highly Flexible High-Voltage Single Conductor for Railway Applications

The R 107 is a highly flexible, halogen-free high-voltage single conductor with Besilen® insulation for use as a power or earthing cable in electrically operated rail vehicles. Designed for 1.8/3.0 kV, the cable meets the requirements of EN 45545-2 for cables used in railway applications. Thanks to its temperature-resistant silicone insulation, the R 107 can withstand temperatures of up to +250 °C for short periods.

The fine-stranded copper conductor gives the R 107 excellent flexibility. This makes the high-voltage cable suitable for applications exposed to increased vibration and changing mechanical loads. Typical applications include earthing connections in coupling transitions or on bogies, as well as reliable power supply in third-rail current collectors and pantographs.

The combination of high flexibility, a wide operating temperature range and railway-specific fire safety properties makes the R 107 a suitable solution for demanding power and earthing connections in railway technology.

Outstanding features

extremely flexible
fulfils fire protection requirements acc. to EN 45545-2 /
from 1,50 - 10,00 mm²: R15 (EL1A) HL 1 / R16 (EL1B) HL 1-2
from 16,00 mm²: R15 (EL1A) HL 1-2 / R16 (EL1B) HL 1-3
halogen-free
Ozone resistant acc. to DIN EN 50382-2
heat resistant
flexible at low temperatures
flame retardant and self-extinguishing
good ozone, UV and weather resistance
PFAS-free

Questions about our products?

Additional information

On request with tinned copper strands!

Also available with translucent outer sheath!

Construction

Conductor	bare copper strands, extremely fine wires
Insulation	Besilen® EI2 acc. to EN 50363-1 + VDE 0207-363-1
Colour	slate-gray (RAL 7015)

Conductor

bare copper strands, extremely fine wires

Insulation

Besilen® EI2 acc. to EN 50363-1 + VDE 0207-363-1

Colour

slate-gray (RAL 7015)

Technical data

Noominal voltage	Uo/U 1,8/3,0 kV
Testing voltage	6500 V
Current-carrying capacity	acc. to VDE 0298-4
Min. bending radius	5 x d
Temperature range	fixed laying: -50/+180 °C flexible application: 25/+180 °C short-time use: -25/+250 °C
Halogen-free	acc. to EN 50306-1 + EN 50264-1 are fulfilled. Development of HCl is < 0,5% acc. to IEC 60754-1. pH-value is > 4,3 IEC 60754-2. Conductivity is < 10,0 µS/mm acc. to IEC 60754-2. Fluoric content < 0,1% acc. to IEC 60684-2.
Flame propagation	no flame propagation acc. to IEC 60332-3-24 + VDE 0482-332-3-24 resp. IEC 60332-3-25 + VDE 0482-332-3-25 and EN 50305 + VDE 0260-305 section 9.1.2.
Fire performance	flame retardant and self-extinguishing acc. to IEC 60332-1-2 + VDE 0482-332-1-2
Toxicity	acc. to EN 50305 + VDE 0260-305
Smoke density	acc. to IEC 61034 + VDE 0482-1034
Weather resistance	very good
Ozone resistance	acc. to EN 50382-2 + VDE 0260-382-2
Oil resistance	good
Absence of harmful substances	acc. to RoHS directive of the European Union

Noominal voltage

Uo/U 1,8/3,0 kV

Testing voltage

6500 V

Current-carrying capacity

acc. to VDE 0298-4

Min. bending radius

5 x d

Temperature range

fixed laying: -50/+180 °C

flexible application: 25/+180 °C

short-time use: -25/+250 °C

Halogen-free

acc. to EN 50306-1 + EN 50264-1 are fulfilled.

Development of HCl is < 0,5%

acc. to IEC 60754-1.

pH-value is > 4,3 IEC 60754-2.

Conductivity is < 10,0 µS/mm acc. to IEC 60754-2.

Fluoric content < 0,1% acc. to IEC 60684-2.

Flame propagation

no flame propagation
acc. to IEC 60332-3-24 + VDE 0482-332-3-24
resp. IEC 60332-3-25 + VDE 0482-332-3-25 and EN 50305 + VDE 0260-305 section 9.1.2.

Fire performance

flame retardant and self-extinguishing acc. to IEC 60332-1-2 + VDE 0482-332-1-2

Toxicity

acc. to EN 50305 + VDE 0260-305

Smoke density

acc. to IEC 61034 + VDE 0482-1034

Weather resistance

very good

Ozone resistance

acc. to EN 50382-2 + VDE 0260-382-2

Oil resistance

good

Absence of harmful substances

acc. to RoHS directive of the European Union

Dimensions

item no.	Nominal cross section	Largest single wire-ø	Copper figure	Cable weight ≈	Outer-ø ± 10%
L61070891	35 mm²	0,1 mm	336 kg/km	435 kg/km	13,8 mm	Send inquiry
L61070892	50 mm²	0,1 mm	480 kg/km	591 kg/km	15,7 mm	Send inquiry
L61070893	70 mm²	0,1 mm	672 kg/km	788 kg/km	17,7 mm	Send inquiry
L61070894	95 mm²	0,1 mm	912 kg/km	1041 kg/km	19,2 mm	Send inquiry
L61070895	120 mm²	0,1 mm	1152 kg/km	1281 kg/km	20,9 mm	Send inquiry
L61070896	150 mm²	0,1 mm	1440 kg/km	1588 kg/km	24,1 mm	Send inquiry
L61070897	185 mm²	0,15 mm	1776 kg/km	1911 kg/km	25,3 mm	Send inquiry
L61070898	240 mm²	0,15 mm	2304 kg/km	2476 kg/km	29,8 mm	Send inquiry
L61070899	300 mm²	0,15 mm	2880 kg/km	3094 kg/km	31,7 mm	Send inquiry
L61070882	1,5 mm²	0,07 mm	14,4 kg/km	62 kg/km	6,9 mm	Send inquiry
L61070884	2,5 mm²	0,07 mm	24 kg/km	76 kg/km	7,4 mm	Send inquiry
L61070886	4 mm²	0,07 mm	38,4 kg/km	97 kg/km	8,1 mm	Send inquiry
L61070887	6 mm²	0,07 mm	57,6 kg/km	119 kg/km	8,5 mm	Send inquiry
L61070888	10 mm²	0,07 mm	96 kg/km	172 kg/km	10 mm	Send inquiry
L61070889	16 mm²	0,07 mm	153,6 kg/km	222 kg/km	10,3 mm	Send inquiry
L61070890	25 mm²	0,1 mm	240 kg/km	328 kg/km	12,1 mm	Send inquiry

item no.

Nominal cross
section

Largest single
wire-ø

Copper figure

Cable weight ≈

Outer-ø
± 10%

L61070891

35 mm²

0,1 mm

336 kg/km

435 kg/km

13,8 mm