Servo PUR cable for cable carriers acc. to UL/CSA TOPSERV® 121 PUR (4G2,5+2x(2x1)) mm² orange 73580

Flexible cable for cable trays – reliability in demanding applications

This specialized cable, designated as SErwo topSErv 121 4x2.5+2X(2x1), is designed for use in cable trays, offering exceptional flexibility and durability. Made from high-quality materials, it provides a reliable power and control connection in demanding industrial conditions. This cable is particularly recommended for dynamic applications where resistance to bending and high mechanical loads is required.

Construction and properties

The cable is characterized by a solid construction, utilizing stranded copper conductors class 6, ensuring high flexibility. The core insulation is made of polypropylene, and the outer jacket of polyurethane (PUR), guaranteeing resistance to abrasion, oils, hydrolysis and UV radiation. A shielding braid of copper wires provides protection against electromagnetic interference. The power cores are arranged in parallel with a stabilizing filler, and the control cores are available in a 2x(2x1) configuration. The whole is surrounded by an orange PUR jacket (RAL 2003).

This cable meets the stringent DESINA® standards, confirming its high quality and safety of use. The materials used in production are free of silicone, cadmium and substances that interfere with painting. Additionally, it is resistant to cleaning and disinfecting agents in accordance with ECOLAB®.

Applications and benefits

The SErvo topSErv 121 cable is ideal for connecting power and control cores, especially where simultaneous thermal protection and braking function are required. It finds application in motors used in advanced production processes, robotics and the tool industry. Its flexibility and durability make it an excellent choice for dynamic applications.

• Resistance to external factors: Polyurethane outer jacket provides resistance to oils, hydrolysis, UV radiation and abrasion.
• Flexibility: Stranded conductor construction class 6 guarantees high flexibility and facilitates installation in tight spaces.
• Shielding: Shielding braid minimizes electromagnetic interference, ensuring stable signal transmission.
• Safety: Compliance with DESINA® standards and the absence of harmful substances guarantee safe use.
• Versatility: Can be used in both static applications (-40°C to +80°C) and dynamic applications (-30°C to +80°C).
• Rated voltage: Cable designed to operate at 1000 V (VDE) / 1000 V (UL/CSA).