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MainCatalogue of productsPOWER CABLES AND WIRES FOR UNSTATIONARY GASKET 31.3136387500022002

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31.3136387500022002
Power cables flexible with a rubber isolation, in a rubber shell
CONSTRUCTION
1. CURRENT IS CONDUCTING WIRE copper, multiwire, round form, 5 class for 22483. Current the conducting tendons of cables, intended for work in districts with a tropical climate, are made from a copper wire tin-plated tin or covered a tin-leaden solder with maintenance of tin no less than 40 %.
2. DIVIDING LAYER synthetic tape, imposition of isolation is assumed without tape in default of attaching of isolation to the tendon.
3. ISOLATION from rubber of isolation. The isolated tendons have the distinctive colouring continuous or as a longitudinal bar. The isolation of a zero tendon is executed blue color; if a zero tendon is absent, a blue color is used for colouring of any tendon except for earthing.
The tendon of grounding has yellow or marked a number 0.
Colouring one-tendons and two-tendons cables not rationed.
4. TWISTING isolated tendons cables of twisted up with the step of twisting no more than 16 diameters on twisting.
5.SHELL from rubber of hose. In one the cables of tendons replacement an isolation and shells is assumed by an isolation-protective shell.
APPLICATION DOMAIN
Intended for tacking of movable mechanisms to the electric networks at variable voltage 660 V by frequency to 400 Hz. or permanent voltage 1200 V, at bends with a radius no less than 8 diameters of cable at the possible temperature of heating of current of conducting tendons to 75.
For cables in tropical execution to the brand of cable add the letter of Ҕ through a hyphen. Nominal section of a zero tendon, the tendons of grounding and auxiliary tendons of cables of brand of KG depend on the nominal section of basic tendons.
TECHNICAL DESCRIPTION
Climatic execution , T, category of placing 1, 2, 3 for 1515069
Cables are steady to the change of ambient temperature:
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . t 40 t +50
    - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . t 10 t +55
Build length of cables:
    with the nominal section of basic tendons to 35 mm² inclusive, no less . . . . . . . . . . . . . . 150 m
    with the nominal section of basic tendons ot 50 mm² and higher, no less . . . . . . . . . . . . . 125 m
    (on a concordance with an user, handing over of cables is assumed any lengths)

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