Elastomeric Silicon Rubber Cables
Silicon cables have excellent electrical & thermal resistant properties. These can withstand continuous operations of 150°C. These cables are moisture resistant & chemical resistant offering high flexibility. Find application in BLAST FURNACES, AIRPORT LIGHTING, NUCLEAR POWER STATIONS, STEEL PLANTS, TEXTILE MACHINERIES ETC.
Conductor
- Annealed Tinned copper conductor Flexible Class (5) Complying with the requirement of IS 8130-1984 / DIN VDE 0295 / IEC 60228
Seperator Tape
- Suitable material separator tape maybe applied over the conductor
Insulation
- Heat Resisting elastomer compound (Silicone Rubber Type IE 5) of IS 6380-1984
Core Identification
- Coloured insulation, or Numbered Tape
Fillers
- Asbostos Filler Suitable for the operating temperature & compatible with the insulating Material.
Braiding / Varnish
- Fibre Glass Braiding & Varnish of Class H can be provided as per the customer's specs.
| Nominal Cross Sectional Area (Sq. mm.) | No. of Wire / Nom. Wire Diameter | Maximum Conductor Resistance at 20°C (Ohms /km) | Nominal Thickness of Insulation (mm) | Current rating Amps at Ambient (working) Temperature | ||||
|---|---|---|---|---|---|---|---|---|
| 30°C | 60°C | 90°C | 120°C | 150° | ||||
| 0.5 | 16/0.20 | 40.100 | 1.0 | 16 | 12 | 8 | 5 | 4 |
| 0.75 | 24/0.20 | 26.700 | 1.0 | 23 | 18 | 13 | 9 | 7 |
| 1.0 | 32/0.20 | 20.000 | 1.0 | 27 | 21 | 15 | 12 | 10 |
| 1.5 | 48/0.20 | 13.700 | 1.0 | 32 | 26 | 20 | 17 | 14 |
| 2.5 | 80/0.20 | 8.210 | 1.0 | 45 | 35 | 25 | 22 | 19 |
| 4.0 | 56/0.30 | 5.090 | 1.0 | 60 | 50 | 40 | 30 | 26 |
| 6 | 85/0.30 | 3.390 | 1.0 | 90 | 80 | 70 | 50 | 32 |
| 10 | 80/0.40 | 1.950 | 1.2 | 130 | 115 | 100 | 80 | 42 |
| 16 | 126/0.40 | 1.240 | 1.2 | 198 | 175 | 150 | 120 | 57 |
| 25 | 196/0.40 | 0.795 | 1.4 | 225 | 200 | 170 | 140 | 71 |
| 35 | 276/0.40 | 0.565 | 1.4 | 280 | 20 | 225 | 185 | 91 |
| 50 | 396/0.40 | 0.393 | 1.6 | 360 | 330 | 280 | 235 | 120 |
| 70 | 356/0.50 | 0.277 | 1.6 | 460 | 415 | 365 | 300 | 161 |
| 95 | 484/0.50 | 0.210 | 1.8 | 570 | 515 | 440 | 360 | 200 |
| 120 | 610/0.50 | 0.164 | 1.8 | 620 | 570 | 490 | 400 | 225 |
| 150 | 764/0.50 | 0.132 | 2.0 | 680 | 625 | 540 | 430 | 240 |
| 185 | 942/0.50 | 0.108 | 2.2 | 760 | 680 | 590 | 470 | 300 |
| 240 | 1221/0.50 | 0.0817 | 2.4 | 845 | 755 | 670 | 560 | 425 |
| 300 | 1527/0.50 | 0.0654 | 2.6 | 920 | 825 | 750 | 620 | 500 |
CHARACTERISTICS
Flexibility
Min Bending Radius
7.5 X Cable o.d. (multicore)
Operating Temperature
Fixed -60°C to 180°C
(peak 220°C multicore)
Oils / Fuels / Solvents
Resistant to common
oils & solvents
Environmental Exposure
Resistant to ozone and UV
halogen free to IEC 60754-2
Acids / Bases
Resistant to common acid
& alkline chemicals
Application : Silicone cables are suitable wherever cables are subjected to extreme temperature changes. They are used mainly in the steel producing and aviation industries as well as in ship building, cement, glass and ceramic factories. These cables are halogen free and especially suitable for use in power stations.
Note : The Conductor Size shall be According to the Resistance Value & it's Tolerance specified in IS:8130-1984
APPROVALS
