产品标识：SUPER FLEXIBLE TRAVELING  CONTROL CABLE  规格 NBR-RVV   300/500V   SHANGHAI   ECHU 

NBR-RVV

应用安装范围

suitable

where there are heavy mechanical tasks such as frequent winding and unwinding with torsional strain at the same time. This occurs especially in transport and conveyor systems, hoists, mining and railtrack motors. The Butadiene-acrylonitrile rubber  outer sheath makes the cable resistant to ozone and UV radiation as well as to oil, acid, fat and solvents. The cable may be used in dry, damp and wet rooms as well as outdoors.

作为垂直升降机或起重机连接和控制电缆，适用于干燥或潮湿的室内或室外的各种电气安装。

电缆特性

缆芯之间加有黄麻绳承载，芯线与护套间还包有一层无方布缓冲，在超高长度情况下还有进口纺伦纱可供选择。具有极好的抗拉性和抗撕裂强度，又保持柔软性。

产品性能佳，使用安全。

Conductor stranding:

superfine copper strands acc. to VDE 0295, class 5

Butadiene-acrylonitrile rubber core insulation,

core colours acc.to VDE 0293 308,

various colour cores with number acc.to JISC3306 or  with  green/yellow

inner liner non-woven fabric wrapping to release impact

outer sheath based on with Butadiene-acrylonitrile rubber as torsion protection.

uted insulated cable rope among cores functions as tensile resistance

The outer sheath is flame retardant and self-extinguishing

(acc. to VDE 0482, part 265-2-1 resp.EN 50265-2-1 and IEC 60332-1).

Colour black.

电缆结构

导  体：多股精绞无氧铜丝，符合VDE0295 CLASS 5标准

绝  缘：特殊混合PVC柔软绝缘

颜  色：多彩颜色数字表示, 参照JISC3306标准。

（如需带有黄绿接地线请说明）

内衬层：特殊无方布包裹缓冲.

加  强：多股黄麻绳填充（可选）。

护  套：混合70度耐候性PVC护套,黑色(RAL9005)。

Technical data

Rated voltage:

SQ＜1.5mm²: 300/500V   SQ≥1.5mm²: 600/1000V

Test voltage:

SQ＜1.5mm²: 2000 V     SQ≥1.5mm²: 3500V

Temperature range:

fixed installation: -50°C to +70°C

flexible application: -15°C to +70°C

Bending radius:

10 _ cable diameter

Approvals:

acc. to VDE 0250, part 809

额定电压

截面＜1.5mm²: 300/500V   截面≥1.5mm²: 600/1000V

测试电压

SQ＜1.5mm²: 2000 V     SQ≥1.5mm²: 3500V

使用温度范围

固定安装: -50°C to +70°C

移动安装: -15°C to +70°C

弯曲半径 10倍电缆外径

制造标准：VDE 0250, 809部分