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产品详细信息

3kV变频器电缆

格西库存号

制造商产品型号

3kV变频器电缆

产品品牌

摩恩

单价(台)

112

产品目录102页码

112

备注

产品说明：

1. Application

With the fast development of frequency conversion technology，frequency contro1 systems are，for its merits of extensive applicability，high reliability and apparent save energy effect，widely adopted in the automatic production line conveyor and transfer lines in iron and steel industry，petrochemical industry，power plants，paper making，textile，metal working and food processing sectors as well as in the many types of pressure pumps，ventilators and central air-conditioners．Meanwhile，the frequency converter cable is，also with its unique good properties，in extensive application as the important part of the frequency converter system．

应用范围

　　变频技术的迅速发展，变频调速系统以其用途广、高可靠性和明显的节能效果而广泛应用于：钢铁、石油化工、电厂、造纸、纺织、金属加工和食品加工的自动化生产线中的输送机、传输线以及各类压力泵、风机、集中空调等场所，变频器电缆以其独特的优良特性作为变频器系统的重要组成部分而得到广泛的应用。

2. Type, Size, Main Structural Parameters and Ampacity 型号、规格、主要结构参数及载流量

Type 型号	Size 规格	Shield Cross-section Not less than (mm²) 屏蔽层截面不小于mm²	Calculated Outer Diameter 电缆计算外径mm	Net Weigh 净重 kg/km	Ampacity 载流量A
POTOFLEX-PUR 3kV	3×25+3×4	10	29.03	1274.43	113
	3×35+3×6	16	31.10	1625.29	140
	3×50+3×10	16	33.87	2163.69	171
	3×70+3×10	20	37.87	2822.89	219
	3×95+3×16	20	41.56	3765.05	265
	3×120+3×25	25	44.89	4775.40	308
	3×150+3×25	25	48.35	5624.44	355
	3×185+3×35	30	52.61	7015.66	406
	3×240+3×50	30	57.22	8985.85	479
	3×300+3×50	35	62.29	10823.96	553

3．Main Features 产品特点

1) Low effective capacitance		1) 较低的有效电容
2) Special shielding property (inhibitory factor S<0.05), no electromagnetic coupling effect to be considered for the control cable, communication cable and computer cable in its vicinity．		2) 特殊的屏蔽性能(屏蔽抑制系数S<0.05)，对邻近敷设的控制电缆、通信电缆、计算机电缆可不考虑其电磁耦合作用所产生的影响。
3) Fire retardancy suitable for class l dangerous area.		3) 优良的耐火燃烧性能，可用于1级危险区域。
4) Low transmission impedance：providing good electromagnetic compatibility with the shield layer having resistant to electromagnetic/harmonic interference．		4) 低传输阻: 抗低传输阻抗可提供良好的电磁相容性，该电缆屏蔽层可防止电磁／谐波干扰。
5) Good electromagnetic compatibility and forming a real concentric protection structure with the shield layer．		5) 具有很好的电磁相容性，并与屏蔽层形成一种真正的同心保护结构。
6) Excellent water proofness and moisture resistance．enhancing the cable insulation strength to be more reliable and thereby prolonging the service life of such cable		6) 具有良好的挡潮防水功能，可保护电缆绝缘强度稳定，安全可靠地延长电缆使用寿命。

4．Working Conditions 使用特性

1) Highest continuous working temperature of cable：180℃．		1) 电缆导体最高额定温度180℃。
2) Highest temperature of cable conductor at short circuit (maximum duration 5s) is 250℃．		2) 短路时(最长持续时间不超过5s)电缆导体的最高工作温度不超过250℃。
3) Bending radius at cabling R≥30D，D being outer diameter of cable．		3) 电缆敷设弯曲半径R≥30D，D为电缆外径。
4) 3P／3N series works with TN-C grounding system		4) 3P／3N系列适用于TN-C接地系统。
5) 3P／3N／E series works with TN-S grounding system		5) 3P／3N／E系列适用于TN-S接地系统。
6) The ampacity given in this document is the allowed value at 40℃ ambient temperature．As for the designed system，ampacity should be chosen and calculated on the basis of practical cabling conditions and environment in compliance with GB／T 16895.15-2002 regulations．		6) 本篇可提供的载流量为环境温度40℃时允许值，对于系统设计载流量应根据实际敷设环境和条件按GB/T 16895.15-2002标准规定选择并计算。

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