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MainCatalogue of productsCONTROL CABLES-LS 31.3136387500182003 -LS 31.3136387500182003

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-LS 31.3136387500182003
ontrol ables with copper tendons, with an isolation and shell from PV compositions lowered fire-danger
-LS 31.3136387500182003
ontrol ables with copper tendons, with an isolation and shell from PV compositions lowered fire-danger, in a general screen under a shell. (the index of LS in brands means low smoke - and gas selection of Low Smoke)
CONSTRUCTION
1. CURRENT IS CONDUCTING WIRE copper, the one-wire, 1 classes for 22483.
2. ISOLATION from PVC compositions lowered fire-danger.
3. TWISTING isolated tendons cables of twisted up. Cables have the digital or colour marking of all isolated tendons, providing possibility of authentication of every tendon at editing. At the digital marking the color of numbers differs ot the color of isolation lived. The colour marking is continuous or as longitudinal bars breadthways no less than 1 mm. Marking is assumed lived with the use of account pair in every twist, the isolated tendons of which in color differ ot each other and ot the other tendons.
4. DIVIDING LAYER in cables type of -LS on the twisted up isolated tendons imposed from PVC composition the lowered fire-danger thickness no less than 0.5 mm.
5. SCREEN in cables type of -LS as a puttee from copper foil or copper ribbon by a nominal thickness 0.06 mm, or aluminium foil by a nominal thickness ot 0.1 to 0.15 mm or from foil composition flexible alyumofleksa with ceiling, providing screen at the possible radiuses of bend of cables. Making of screen is assumed from longitudinally laid on foil composition flexible alyumofleksa or corrugated aluminium foil, here along a screen a copper wire is longitudinally laid by a nominal diameter 0.4 0.6 mm.
6. SHELL in cables type of -LS laid on over the twisted up isolated tendons, and in cables type of -LS over a screen from PVC composition lowered fire-danger.
APPLICATION DOMAIN
Intended for the not mobile tacking to the electric devices, vehicles, to assembling of clamps of electric distributive devices with nominal variable voltage to 660 V by frequency to 100 Hz. or by permanent voltage to 1000 V, for a gasket in apartments, channels, tunnels, in the conditions of aggressive environment, in default of the mechanical affecting cable, including for the use in the systems ACE of classes 2, 3 and 4 on classification of 5088/97 ( 5001500115097).
Cables type of ݖLS also intended for exploitation at a necessity defence of electric chains ot influencing of the external electric fields. Cables do not diffuse burning at a gasket in bunches.
The cables of all brands can be laid outdoors.
TECHNICAL DESCRIPTION
Type of climatic execution of cables of B, categories of placing 5 for 15150-69
    Working ambient temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . t 30 t +50
Relative humidity of air at a temperature to +35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98%
Nominal thickness of isolation for tendons by a section:
    t 0.75 t 2.5 mm² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 mm
    t 4 t 6 mm² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7 mm
    10 mm² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9 mm
Protractedly possible temperature of heating of tendons of cables during exploitation . . . . . . . . . . +70
Cables are steady to the assembling bends.
Radius of bend of the not armour cables with copper tendons at a gasket at an ambient temperature 0 makes not below:
    for cables by an outward diameter t 10 mm inclusive . . . . . . . . . . . . . . . . no less 3th diameters of cable
    for cables by an outward diameter ot 10 to 25 mm inclusive . . . . . . . . . . . . no less 4th diameters of cable
The gasket of cables can be carried out at an ambient temperature . . . . . . . . . . . . . not below 15
Build length of cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no less than 150 m
Term of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no less than 30 years
Guarantee term of exploitation . . . . . . . 3 years from the day of putting of cables into operation, but not later 6 months from the date of making

Number and nominal section of tendon, mm² Outward diameter of cable, mm Mass of a 1 km. of cable, kg
 
Cables -LS
4 0,75 7,7 86
5 0,75 8,3 104
7 0,75 9,5 142
10 0,75 11,7 194
14 0,75 12,6 247
19 0,75 13,9 314
27 0,75 16,4 425
37 0,75 18,7 572
 
4 1 8,1 101
5 1 9,4 136
7 1 10,1 168
10 1 12,4 230
14 1 13,4 295
19 1 14,8 379
27 1 17,5 515
37 1 19,9 696
 
4 1,5 9,3 139
5 1,5 10,0 170
7 1,5 10,8 210
10 1,5 13,4 290
14 1,5 14,6 378
19 1,5 16,0 488
27 1,5 19,4 689
37 1,5 21,6 905
 
4 2,5 10,2 183
5 2,5 11,0 224
7 2,5 11,9 284
10 2,5 14,9 396
14 2,5 16,1 521
19 2,5 17,9 680
27 2,5 21,7 962
37 2,5 24,6 1300
 
4 4 11,8 261
7 4 13,9 413
10 4 17,6 581
4 6 13,0 345
7 6 15,4 556
10 6 19,9 806
 
Number and nominal section of tendon, mm² Outward diameter of cable, mm Mass of a 1 km. of cable, kg
 
Cables -LS
4 0,75 10,5 166
5 0,75 11,1 189
7 0,75 11,7 219
10 0,75 13,9 287
14 0,75 14,8 347
19 0,75 16,1 423
27 0,75 19,0 573
37 0,75 20,9 717
 
4 1 10,9 184
5 1 11,6 212
7 1 12,3 248
10 1 14,6 329
14 1 15,6 401
19 1 17,0 494
27 1 20,1 672
37 1 22,1 849
 
4 1,5 11,5 214
5 1,5 12,2 250
7 1,5 13,0 296
10 1,5 15,6 396
14 1,5 16,7 491
19 1,5 18,6 632
27 1,5 21,6 839
37 1,5 24,2 1097
 
4 2,5 12,4 265
5 2,5 13,2 312
7 2,5 14,1 378
10 2,5 17,1 513
14 2,5 18,7 667
19 2,5 20,5 841
27 2,5 24,3 1154
37 2,5 26,8 1489
 
4 4 14,0 355
7 4 16,1 523
10 4 20,2 739
4 6 15,2 448
7 6 17,6 677
10 6 22,1 960
 

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