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Flat Travelling Cables K. Flex flat travelling cables up to 24 core in different sizes viz 1mm2 , 1.5 mm2 are the best suited travelling cables for lifts, cables trolleys, hoists, cranes escalators etc. The cables are manufactured using a special type of compound which is blend of PVC and Synthetic Rubber. This special compound enables the cable to meet all kind of requirement as per EN Standards and ensures trouble free operations under most rugged condition.s The flat cables are weather proof cables with additional properties of U.V. protection. The cables are smoothly working from -30ðC to + 50ðC atmospheric temperature. Table 1
Nominal Cross-Sectional Area mm2
|
Preferred number of cores |
0.75
|
6,9,12,16,18,20, and 24
|
1
|
4,5,6,9,12,16,18,20, and 24
|
Table 2
Number of Cores
|
6 |
9
|
12
|
16
|
18
|
20
|
24
|
Number of Groups X Number of Cores in Group
|
2x3 |
3x3
|
3x4
|
4x4
|
2x4 +2x5
|
5x4
|
6x4
|
Note: A rip-Cord may be added inside each core group
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Table 3
Nominal Cross-Sectional area of conductor
|
Maximum Diameter of Wire in Conductor |
Thickness of Insulation |
Thickness of sheathed and clearance |
Minimum Insulation resistance at 70ðC Mé-Km
|
e1 (Min) mm
|
e2 (Min) mm |
e3 (Min) mm |
| 0.75 |
0.21 |
0.6 |
0.5 |
0.8 |
1.2 |
0,011
|
1
|
0.21 |
0.6 |
0.5 |
0.8 |
1.2 |
0,010 |
|