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MainCatalogue of productsMANAGEMENT CABLES, 31.3136387500062002

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, 31.3136387500062002
Management cables with copper tendons, with PVC isolation in PVC shell
CONSTRUCTION
1. CURRENT IS CONDUCTING WIRE copper.
2. ISOLATION from PVC plastic.
3. WISTING - the Isolated tendons of cable are twisted up concentric coils.
4. PUTTEE - from synthetic ribbons.
5. GENERAL SCREEN - as a puttee by a copper ribbon.
6. SHELL - from PVC plastic.
APPLICATION DOMAIN
For passing to of electric signals small power in the chains of management and control, workings at voltage 380 V alternating current by frequency 50 Hz. or 500 V direct current. Can be made in execution ng to the lowered combustibility.
TECHNICAL DESCRIPTION
Electric resistance of tendons a 1 km, no more . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40,5 Om
Electric resistance the isolation of 1 m of cable, no less . . . . . . . . . . . . . . . . . . . . . . 1 x 104 m
Tester tension of alternating current, frequencies, 50 Hz . . . . . . . . . . . . . . . . . . . . . 2000 V
Working range of temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ot 50 to 60
Term of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .no less than 20 years /

Number and nominal section lived, mm² Outward diameter of cable, mm Mass of a 1 km of cable, kg
 
7 0,35 10,3 9,9 152 116
14 0,35 14,4 12,8 286 192
24 0,35 18,2 17,1 482 327
37 0,35 21,8 19,1 658 444
61 0,35 - 23,9 - 692
7 0,5 10,6 10,2 162 129
14 0,5 14,7 13,2 305 216
24 0,5 19,3 17,7 515 368
37 0,5 21,8 19,9 735 577
61 0,5 - 24,8 - 794
 

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