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RHEYFIRM NSSHCGEOEU

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RHEYFIRM NSSHCGEOEU For the connection of mobile machines under extremely high mechanical loads, mainly in mining situations, e.g. for coal-cutting machines, free trailing applications, particularly suitable for extreme bending loads, high tensile stress and impact and crushing loads. The torsion and tensile-stress-resistant armour, in conjunction with the high flexibility of the cable, also allows the cable to be operated via guide pulleys or used as a reeling cable on Load-Haul-Dumpers (LHDs). The phase-concentric monitoring shield and the common-concentric earth conductor, in conjunction with appropriate monitoring equipment, make it possible to monitor the cable for insulation faults and damage resulting from external influences. The cable can be supplied with 2, 3 or 6 pilot cores.
Стандарты
Международные  Manufacturer specification
Национальные  DIN VDE 0250 part 812
Описание

Design

Phase cores
Conductor:
Copper, tinned, extra flexible design
Insulation:
- heat-resistant elastomeric insulation compound with extra high elongation break    
- core screen, cold easy strip

 

Extensible Pilot cores
Conductor:
special conductor capable of expansion and compression
Insulation:
heat-resistant elastomeric insulation compound with extra high elongation break

 

Monitoring conductor
Conductor:
special conductor capable of expansion and compression,covering of semi-conducting rubber compound

 

Double layer inner sheath:
- semi-conducting layer
- synthetic rubber compound 

Armouring:
concentric earth conductor as tensile-stress-resistant braided armour of combined copper/ galvanized steel wires 

Outer sheath:
Chlorinated, extra heavy duty mining rubber compound

  

Marking

Embossed marking e.g.:
RHEYFIRM NSSHCGEOEU-Z 3x50/25KON+3x(ST+UEL) 0.6/1 kV I NEXANS I (VDE)


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Характеристики
Конструктивные характеристики
Материал жилы Tinned annealed copper  
Conductor flexibility Highly flexible  
Insulation ЭПР  
Concentric conductor Special steel / copper strands  
Inner sheath semi-conductive layer / synthetic rubber  
Внешняя оболочка Chlorinated rubber extra heavy duty  
Sheath colour Yellow  
Электрические характеристики
Rated Voltage Uo/U (Um) 0.6/1 kV  
Условия применения
Максимальная температура жилы в эксплуатации 90°C  
Limit surface temperature fixed installed -40 .. 80°C  
Limit surface temperature, flexible application -25 .. 80°C  
Oil resistance EN 60811-2-1  
Огнестойкость EN 60332-1-2  
Short-circuit max. conductor temperature 200°C  

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Ваш выбор
Minimum outer diameter  мм
Maximum outer diameter  мм
Приблизительный вес (кг/км)  kg/km
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Результат выборки   6/6
Выбрать все позиции Код Nexans Название Minimum outer diameter (мм) Maximum outer diameter (мм) Приблиз. вес (кг/км) (kg/km)
Make to order product 71129116 3x 6/6KON+2xST+1xUEL 1100
Make to order product 71129110 3x25/16KON+2xST+1xUEL 1965
Make to order product 71129117 3x35/16KON+3x(ST+UEL) 3800
Make to order product 71129115 3x50/25KON+3x(ST+UEL) 3600
Make to order product 71129118 3x70/35KON+3x(ST+UEL) 6000
Make to order product 71129113 3x95/50KON+3(2xST+UEL) 5900
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