是否进口:否 | 产地:上海 | 品牌:德汝电缆 DERUL KABLE |
型号:Derul56000 | 线芯材质:无氧铜丝 | 是否专供外贸:否 |
护套材质:进口橡胶 | 订货号:Derul56000 | 货号:Derul56000 |
芯数:定制 | 材料形状:圆线 | 拉伸强度:1000KG |
电线最大外径:30mm | 绝缘厚度:0.5mm | 加工定制:是 |
产品认证:CE | 适用范围:卷筒场合 | 护套厚度:3mm |
每卷长度:100 | 颜色:黑/灰/橙色 | 是否跨境货源:否 |
REF卷筒电缆上海卷筒电缆厂家德汝电缆耐磨抗拉
卷筒电缆技术性能说明 Technical characteristic specification of reeling cable
1.执行标准 Standard
产品执行Q/320481SS136 标准。 The cable is manufactured in accordance with enterprise standard Q/320481SS136.
2.产品用途 Application 产品适用于快速移动的港口机械如起重机、集装箱吊机等,也可用于其他类型移动设备的电力提供, 如露天作业及井下采矿等。 The product is suitable for port machinery with high travel speed, e.g. cranes, container cranes, also for power supply of other mobile equipment, such as open-cast and underground mine, etc.
3.产品使用特性 characteristics
3.1 电缆额定电压U0/U=0.6/1kV。 Rated voltage U0/U=0.6/1kV.
3.2电缆导体允许长期工作温度为:90℃。 Maximum permissible operating temperature of conductor 90℃
3.3电缆导体允许短路温度为:不超过250℃,持续时间不超过5秒。 Permissible short-circuit temperature of conductor: not exceeding 250 , duration not exceeding 5s ℃
3.4电缆电磁屏蔽:采用对称三芯设计及紧密制造工艺,有效降低干扰。 EMC performance: use a symmetrical three- core design with narrow manufacturing rates, reducing the interference level 3.5电缆适用环境温度-25℃~80℃。 Applicable ambient temperature is -25℃~80℃. 3.6运行速度不得高于60米/分钟。 Travel speed shall not be faster than 60m/min. 3.7电缆最小弯曲半径:不小于 6 倍电缆外径。 Minimum bending radius of cable, not less than 12 times OD of cable 3.8电缆具备耐臭氧、耐油、防紫外线和防潮湿的特性。 Cable is resistant to ozone, oil, UV and moisture.
5.电缆结构尺寸 structure and dimension
REF 0.6/1kV 电缆 REF cable (0.6/1kV)
规格 Size
导体计算外径 mm (主线芯) Calculated diameter of phase conductor
电缆参考外径 mm Maximum reference OD of cable
参考重量 kg/km Reference weight
计算 拉力 N Maximum calculated tensile force
30℃参考 载流量 A Reference current carrying capacity at 30℃
3×50+3×25/3 10.0 41.2 3070 4500 205 3×240+3×120/3 21.9 77.0 12260 21600 540
7.不同空气环境温度下的载流量修正系数(供参考) Correction factor of current carrying capacity under different air temperatures ( for information only)
导体工作温度 (℃)
空 气 温 度 (℃)
10 15 20 25 30 35 40 45 50 55 60 65 70
90 1.15 1.12 1.08 1.04 1 0.96 0.91 0.87 0.82 0.76 0.71 0.65 0.58。