1kV cable, TOPFLEX-611-C-PUR 4G2,5 metered halogen-free 22971

Highly durable power cable for demanding applications. The TOPFLEX-611-C-PUR 4G2,5 cable is a high-quality, metered power cable with a voltage of 1kV, designed for operation in harsh industrial environments. It is characterized by exceptional flexibility and resistance to external factors, making it an ideal solution for applications in cable chains, robotics and machine tools. The polyurethane (PUR) construction ensures long-lasting reliability and safety.

Construction and properties

The cable is made of multi-strand copper conductors class 6, which guarantees high flexibility and resistance to material fatigue during dynamic movements. Polypropylene (PP) insulation provides effective protection against short circuits and mechanical damage. A copper braid screen minimizes electromagnetic interference, and a special PUR outer jacket protects against oils, greases, chemicals and UV radiation. The cable is halogen-free, which increases safety in the event of a fire.

• Durable PUR insulation: Provides resistance to abrasion, hydrolysis and microorganisms.
• Flexible conductors: Class 6 guarantees high flexibility and long life in dynamic applications.
• Copper braid screen: Reduces electromagnetic interference (EMC).
• Halogen-free: Increases fire safety.
• Chemical resistance: The cable is resistant to mineral oils, greases, coolants and hydraulic fluids.
• Wide temperature range: Allows operation at temperatures from -40°C to +80°C (flexible) and -30°C to +80°C (stationary).

Application and compliance with standards

The TOPFLEX-611-C-PUR 4G2,5 cable is particularly recommended for use in:

• Cable chains (carriers): Ideal for dynamic applications in robotics and industrial automation.
• Motor drives: Provides reliable power to electric motors.
• CNC machine tools: Resistant to factors found in the production environment.
• Outdoor applications: Resistant to UV radiation and weather conditions.

The cable meets the requirements of DIN VDE 0293, 0295, 0250 and DIN VDE 0285-525-1 / DIN EN 50525-1 and has a CE certificate confirming compliance with the Low Voltage Directive 2014/35/EU. The minimum bending radius is approx. 10 x cable diameter for dynamic operation and 5 x cable diameter for stationary laying. The conductor cross-section is 2.5 mm², and the rated voltage U is 1000 V. The outer diameter of the cable is approximately 13.5 mm.