In the industrial and construction world, Choosing the right cable is crucial to ensure safe and efficient operation. The H07RN-F cable stands out as a versatile and resistant option, widely used for mobile equipment, fixed wiring and various applications in industrial environments. Besides, Its ability to withstand harsh weather conditions and its flexibility make it a preferred choice for industry and specialty applications., like wind power.
Table of Contents
- H07RN-F Cable: Technical characteristics
- H07RN-F Cable Applications
- H07RN-F Cable in Wind Power
- conclusions
H07RN-F Cable: Technical characteristics
The H07RN-F cable is a flexible rubber cord with outstanding technical characteristics that make it ideal for various industrial and construction applications. Next, the main technical characteristics of this cable are presented:
Work temperature
The H07RN-F cable can safely operate at temperatures up to 90°C, which makes it suitable for applications that require high levels of temperature. Besides, this cable can withstand minimum ambient temperatures down to -40°C, ensuring its operation even in extremely cold conditions.
Nominal voltage
The H07RN-F cable has a voltage rating of 450/750V, making it suitable for applications requiring high conduction at low voltage.
Material Conductor
The material conductor used in the H07RN-F cable is pure copper, Offering excellent electrical conductivity and corrosion resistance.
Insulation material
The cable insulation is made of EPDM rubber. (Ethylene Propylene Diene Monomer), which gives it resistance to heat and aging, ensuring its durability over time.
Cover Material
The outer jacket of the H07RN-F cable is made of chlorinated polyethylene rubber. (CPE). This rubber cover provides excellent abrasion resistance., Oil, acids, alkalis and adverse weather conditions, making it a reliable choice for tough work environments.
Core Color
H07RN-F cable has a core with standard colors: Brown, blue and yellow-green, facilitating identification and wiring.
Main Features
Among the outstanding characteristics of the H07RN-F cable are its resistance to the sun, its impermeability, its resistance to oil, its resistance to temperature, its resistance to cold, its ability to resist the effects of UV rays and aging, as well as his flame retardant property.
H07RN-F Cable Applications
The versatility of the H07RN-F cable makes it a popular choice for various industrial and construction applications.. Some of the main application areas include:
heavy equipment
The H07RN-F cable is especially suitable for heavy equipment, as electric generators, great tools, engines and agricultural machinery. Its resistance to high pressures and adverse conditions guarantees optimal performance in demanding industrial environments..
Wind power
In the wind power industry, H07RN-F single core cables are a preferred choice due to their flexibility and resistance to extreme weather conditions. These cables are used in various parts of the wind turbine, as phase cables from the stator to the control cabinet, phase cables from rotor to distribution box, phase cables from the control cabinet to the transformer, and ground wires.
Torsion Resistant Electrical Construction
El H07RN-F flexible cable is ideal for applications requiring high torsion resistance, as in the case of industrial fans. Its flexible design allows for easy installation in devices that experience constant movement..
Plaster Installations and Temporary Buildings
Thanks to its resistance to humid conditions and its outer rubber cover, the H07RN-F cable can be installed in plaster and in temporary buildings, providing a reliable solution at various stages of construction.
Machinery and Elevators
H07RN-F cable can be used in machinery such as elevators, cranes and wind towers, where high flexibility and durability are required.
Protection and Assurance of Facilities
The H07RN-F cable is also used to protect and secure pipe and equipment installations., providing a robust and reliable solution.
H07RN-F Cable in Wind Power
The use of the H07RN-F in the wind power industry has proven to be highly effective due to its unique characteristics. In wind power applications, this cable offers several significant advantages.
Flexibility for Suspended Installations
In the suspended installations, such as those present in wind turbines, the flexibility of the H07RN-F cable allows it to rotate freely along with the movement of the wind turbine, ensuring unrestricted power transmission.
Resistance to Extreme Weather Conditions
Wind turbines are exposed to adverse weather conditions, including high wind speeds, extreme temperatures and high humidity. El H07RN-F cable, with its rubber cover and resistance to extreme temperatures, is ideal to withstand these demanding conditions.
Efficient Power Transmission
The H07RN-F cable guarantees efficient and reliable power transmission in the wind industry, which contributes to the effective generation of clean and sustainable energy.
Usage Environment of H07RN-F Cable in Wind Power
When H07RN-F cable is used in wind power applications, consideration of the usage environment is essential to ensure optimal performance. Environmental factors that must be considered include:
Altitude
The cable should work properly even in high altitude areas, up to 1000m above sea level.
Extreme temperatures
The H07RN-F cable must be able to withstand extreme temperatures, with maximum air temperatures up to 50°C and minimum temperatures of -40°C.
RH
The average relative humidity in the environment of use is 80% for many years, which means that the cable must be resistant to moisture to avoid insulation problems.
Earthquake Resistance
The H07RN-F must be able to withstand earthquakes with horizontal acceleration up to 0.2g and vertical acceleration up to 0.1g, with a safety factor of 1,67.
Extreme Wind Speed
In areas with high wind speed, which can reach up to 30.0m/s, the cable must maintain its structural integrity to prevent power transmission failure.
buried in earth
when the cable is buried directly in ground that contains water, acid or salt, must be able to withstand these conditions to ensure safe and reliable transmission.
conclusions
The H07RN-F stands out as a versatile and resistant option for various applications in industry and construction.. Its outer rubber cover, its flexibility and ability to withstand harsh weather conditions make it a reliable choice in tough work environments. Besides, its presence in the wind energy industry, where they are used in different parts of the wind turbine, demonstrates its ability to adapt to highly demanding and specialized applications.
As a reliable solution for mobile equipment, fixed cabling and other industrial applications, The H07RN-F cable continues to play a crucial role in advancing technology and progress in industry and clean power generation.. your resistance, flexibility and ability to withstand extreme conditions make it an indispensable ally in the most demanding environments.