Technical data:
• Special drag chain cables for high mechanical stress in adapted to DIN VDE 0285-525-2-51/ DIN EN 50525-2-51 to UL-Std.758 AWM Style 21179

Temperature range
• flexing -5°C to +80°C
• fixed installation -30°C to +80°C

Nominal voltage
• VDE U₀/U 300/500 V
• UL 600 V

Test voltage
• 3000 V

Insulation resistance
• min. 100 MOhm x km

Minimum bending radius
• flexing 7,5x cable Ø
• fixed installation 4x cable Ø

Radiation resistance
• up to 80x106 cJ/kg (up to 80 Mrad)

Cable structure:
• Bare copper, fine wire conductors, Unilay with short pitch length
• Core insulation of special PP
• Core identification to DIN VDE 0293 black cores with continuous white numbering
• GN-YE conductor, 3 cores and above
• Stranding:
<7 cores: cores stranded in a layer with optimal lay-length around a filler as per construction
≥7 cores: cores stranded with optimal lay-length to bunch-construction with low torsion strength, optimal selected short lay-length around a filler
• Outer sheath special PVC, especially resistant against fatigue strength, extruded as filler with pressure
• Sheath colour black (RAL 9005)
• with meter marking

Properties:
• The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers

Tests:
• PVC outer sheath self-extinguishing and flame retardant acc. to DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B), UL VW-1, CSA FT1
• Low-adhesion
• Ozon and UV resistant
• High property of alternating bending strength
• longer service life due to low frictional resistance
• Better chemical resistance
• Oil resistance to DIN VDE 0473-811-404/DIN EN 60811-404
• Reduced Ø, therefore low moving masses

Note:
• G = with green-yellow conductor
• x = without green-yellow conductor (OZ)
• AWG sizes are approximate equivalent values. The actual cross-section is in mm².
• screened analogue type: MULTISPEED® 500-C-PVC UL/CSA

Application:
• UL/CSA approved HELUKABEL® MULTISPEED® 500-PVC are installed there, where extreme requirements for the cables are necessary. Designed for the export-orientated machinery manufacturer, specifically for USA and Canada. Matched materials and stranding technique permit continuous use as a highly flexible cable for drag chains with long travel and high or slow speeds. For use in dry, damp rooms, and outdoors, with free movement without tensile stress or forced movements as a highly flexible PVC control cable suitable for frequent lifting and bending stress in engineering and tool manufacturing.