Fire-Resistant Flexible H07RN-F Cable: Superior Safety and Performance with Ethylene-Propylene Rubber Technology (Кабель огнестойкий гибкий гибкий с изоляцией и оболочкой из этиленпропиленовой резины H07RN-F 450/750в)

In today's demanding industrial landscape, cable safety and reliability are paramount. Introducing our premium H07RN-F Cable, featuring advanced Ethylene-Propylene Rubber insulation and sheath technology.

This 450/750V flexible cable sets new standards in fire resistance and operational reliability, making it the ideal choice for critical applications where safety cannot be compromised.

Technical Specifications

Applications and Usage Scenarios

Our H07RN-F Cable is ideal for:

Industrial Applications

Manufacturing facilities

Processing plants

Heavy machinery

Production lines

Automated systems

Construction Sites

Mobile equipment

Power tools

Temporary installations

Site lighting

Construction machinery

Performance Ratings

Key Features and Benefits

Fire Safety Characteristics

Application

The H07RN-F 450/750V cable is designed to operate in conditions where the sheath may come into contact with disinfecting and aggressive substances, as well as lubricating oils.

It is suitable for connecting mobile machines, mechanisms, and equipment to electrical networks with a nominal voltage of 450/750V AC with a frequency of up to 400 Hz or a nominal DC voltage of 1000V. It can also be used for fixed installation of electrical equipment.

Advantages

Enhanced Fire Safety: The cable does not propagate fire when laid individually.

Strength and Resistance to Mechanical Impacts: The cable is resistant to repeated bending.

Durability: The cable is resistant to exposure to disinfecting and aggressive substances, as well as lubricating oils.

Key Technical Characteristics

Nominal Voltage: 450/750V for H07RN-F.

Operating Temperature: from -40ºC to 50ºC.

Maximum Conductor Temperature During Short Circuit: 250ºC (1 second).

Insulation Resistance: 100 MΩ·km.

Test AC Voltage: 2500V.

Market Position

Environmental Parameters

Quality Assurance

Every batch undergoes comprehensive testing:

Economic Benefits

Cost-Efficiency Analysis

Industry Certifications

Our H07RN-F Cable meets or exceeds:

IEC 60245-4

EN 50525-2-21

VDE 0282-4

HAR certification requirements

Environmental Impact

Sustainability Features

Technical Support and Service

We provide comprehensive support:

Pre-Sale Services

Technical consultation

Application design support

Product selection guidance

After-Sale Support

Installation support

Maintenance guidance

Technical troubleshooting

Warranty service

Ordering Information

Standard Package Details

FAQ and Application

Q: What conditions can the H07RN-F 450/750V cable withstand?

A: The H07RN-F 450/750V cable is designed to withstand a wide range of conditions, including exposure to aggressive substances and high mechanical stress. Its ethylene-propylene rubber insulation (изоляция из этилен-пропиленового каучука) provides resistance to disinfectants and lubricating oils, making it suitable for harsh environments.

Q: What makes the H07RN-F 450/750V cable fire-resistant?

A: The H07RN-F 450/750V cable has been designed to not propagate fire when laid individually. This is achieved through its chloroprene rubber sheath (оболочка из хлоропренового каучука), which provides enhanced fire safety.

Q: What are the installation requirements for the H07RN-F 450/750V cable?

A: When installing the H07RN-F 450/750V cable, ensure that the ambient temperature is not below -10ºC without pre-heating. The conductors' continuous permissible operating temperature should not exceed 85ºC, and during a short circuit, the temperature should not exceed 250ºC for 1 second.

It is crucial to avoid dragging the cable across any surface using mechanisms to prevent damage.

Q: How does the H07RN-F 450/750V cable perform in extreme temperatures?

A: The H07RN-F 450/750V cable performs well in a wide temperature range, from -40ºC to 50ºC. Its insulation and sheath materials, including ethylene-propylene rubber (этилен-пропиленовый каучук) and chloroprene rubber (хлоропреновый каучук), ensure reliable performance even in extreme conditions.

Q: Are there specific applications where the H07RN-F 450/750V cable excels?

A: The H07RN-F 450/750V cable excels in applications requiring high flexibility, durability, and resistance to aggressive substances. It is particularly suitable for connecting mobile machines, mechanisms, and equipment to electrical networks.

Additionally, it is ideal for environments where the cable may be exposed to disinfecting agents and lubricating oils.

Introduction

The H07RN-F 450/750V cable is designed to connect mobile machines, mechanisms, and equipment to electrical networks. This cable offers high flexibility and fire resistance, making it an ideal choice for applications requiring reliability and safety. Let's explore the construction and key features of this cable.

Construction and Technical Specifications

Conductive Core(Проводящая жила)

The first critical element in the construction of the H07RN-F cable is the conductive core, which is made of stranded copper conductor of Class 5 flexibility according to GOST 22483. This type of conductor ensures high flexibility and durability of the cable, which is especially important for use in mobile mechanisms.

Separating Layer(Разделительный слой)

The next component is the synthetic film that acts as a separating layer. It prevents the insulation from sticking to the conductor, ensuring the cable's longevity and reliability.

Insulation(Изоляция)

The cable insulation is made of ethylene-propylene rubber. This material is known for its resistance to aggressive substances and excellent insulating properties, ensuring the cable's safe use in various conditions.

Sheath(Оболочка)

The sheath of the cable is made from a cross-linked compound based on chloroprene rubber, which provides enhanced strength and resistance to mechanical impacts. This material also has high resistance to disinfecting and aggressive substances, as well as lubricating oils.

The Fire-Resistant Flexible H07RN-F Cable with Ethylene-Propylene Rubber insulation and sheath represents the pinnacle of cable technology, offering:

This 450/750V rated cable is the optimal choice for applications requiring the highest standards of safety and reliability. Contact our technical team today to discover how our H07RN-F cable solutions can enhance your operational safety and efficiency.

Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.