H07RN-F Industrial Cable

Increase Service Life Due to High Level of Flexibility
Service life is increased for a cable inside the cable carrier with a higher level of flexibility. A general cable may manage 50000 cycles, but a flex cable may complete between one and three million cycles.

Easy Production
As the cables are easy to produce, they are usually less expensive. During copper flexible cable production, stranding in layers will be a much easier process. These cables are developed in such a way that they can be easily differentiated from the standard designs. These cables are also known as high-flex, chain-suitable, or continuous-flex cables. They are designed in such a way that they can manage the tight bending radius as well as the physical stress associated with motion control applications.

Less Expensive
Tight cable cores which are stranded, are left for many of the center layers, are enclosed in a jacket with a shape of a tube. Cores are wrapped up with foils or fleece, in the case of the shielded cables.

Sufficient Elasticity
During the bending process, the inner radius gets compressed and the outer radius gets stretched. As the elasticity of the elements is sufficient enough, the flexible copper wire can work properly. The performance deformations will only set in when the material is fatigued. Own zones of elasticity, which help in stretching, and compressing activities, starts creating when the cores starts to move. This activity will lead to rupturing of the core with the corkscrew shape.

Can Be Selected from Two Options
Flexible copper wire can be selected from two different options. They are conductors, which are stranded in layers and the cables that have bundled or braided conductors.

Uniform Bend Radius around Each Conductor
When the braiding conductors are used, other construction techniques will be applied. Instead of layering, this technique will involve the conductors around a center, which is tension-proof. When you eliminate the multi-layers, it guarantees a radius of uniform bend across each conductor. The path of the cores will move from inside to outside quickly from one end to the other. Single core never stretches at the outside bends or never compresses near the inside of the bend. An Outer jacket is required for preventing the untwisting cores. When the jacket is filled with pressure, it gussets around the cores and makes sure that the cores will not get twisted. The flexible wire manufacturer ensures that the cable remains stiffer than the regular cable. In all the applications, where you require flexibility, you will easily trust these cables.

Space Efficiency
The shape of the cables is such that they will fit closely with one another wherever it is required. Therefore, the cables may use the space, which remains unoccupied. The overall cost of laying down the cables will be saved, as there is no dead space available.

Reliability
These cables are made for coping with specific requirements required for fulfillment and are completely trustworthy in terms of operations. The materials used are also maintaining the standards and performing any specific settings efficiently.

Very Light in Weight
The weight of the wire gets reduced when you are using the flex cables. These cables may use minimum materials for performing efficiently. The cross-section is decreased only to the required amount for making the size compact in nature.

Fire and Heat Retardant
These wires are made fire and heat resistant with utmost care. In various electrical applications, the temperature may rise during the operation. Thus for sustaining the heat, they are made of fire retardant. Also, to prevent any mishaps; fire resistance is a much-required feature.

Multiple Areas to Use
The cables are used both for residential and industrial purposes. Flexible multicore cable is ideal for installation in electrically operated machines such as refrigerators, air conditioners, motors, etc. These wires are much more flexible and provide the best protection throughout the year. Even under huge pressure, they do not start healing and continue to work efficiently.

Strength and Flexibility
Both the insulators and the conductors share the tensile load equally and the flexible electrical wire has great strength. As the name suggests flexible wires and cables, it has to be very flexible in nature. It helps them to be applied in various applications according to the requirements.

Rubber insulation is known for its ability to withstand harsh environmental conditions and its resistance to ageing and abrasion. Therefore, rubber cables (type H07RN-F) have an outstanding flexibility and resistance to extreme temperatures, superior to cables with XLPE insulation (type RV-K).

Over time, the sheath of a rubber cable behaves better to the effect of solar radiation and cold-hot-cold climatic variations, avoiding the presence of cracks on its surface, which may deepen with the passage of time. Cracking of the sheath may cause the conductors to become exposed to the air and degrade, leaving the copper of the conductor exposed, with the possibility of direct or indirect contact and the consequent risk of electrocution for a person. If the cable has to be subjected to bending and twisting movements, the effect of the cracks or cracking of the sheath increases, reaching the insulation of the conductors and, if the insulation of the conductors has given way, also causing a short-circuit due to the contact of the two conductors. Due to its characteristics, a rubber cable does not present this problem.