Helukabel 22524
HELU MULTIFLEX 512®-PUR 3G1qmm Gray drag chain cable

Technical data:

Special drag chain cable for extreme mechanical stresses in accordance with DIN VDE 0285-525-2-21/ DIN EN 50525-2-21
Temperature range moving -30°C to +80°C not moving -40°C to +80°C
Nominal voltage U0/U 300/500 V
Test voltage 3000 V
Insulation resistance min. 100 MOhm x km
Minimum bending radius moving 5x cable Ø not moving 3x cable Ø
Alternating bending test tested with approx. 10 million alternating bending cycles
Radiation resistance up to 50x106 cJ/kg (up to 50 Mrad)
Structure:
Bare copper strand, extra fine wire in accordance with DIN VDE 0295 Cl.6, Sp.4, BS 6360 cl.6 or IEC 60228 cl.6
Core insulation made of special PP
Core identification Black cores with continuous white numbering
Cores stranded in layers, with optimally coordinated lay lengths
Special protective wrapping over each stranding layer (from 4 mm² without protective wrapping over the outer layer)
Outer jacket made of special full polyurethane TMPU, in accordance with DIN VDE 0207-363-10-2 / DIN EN 50363-10-2
Jacket color gray (RAL 7001), with matt surface with meter marking
Properties:
Very good oil resistance
ensures continuous use in multi-shift operation with extremely high bending stresses
Low adhesion
Very high resistance to mechanical stress
Very good alternating bending strength
Longer service life due to low friction resistance of the PP-insulated cores
High tear, abrasion and impact strength even at low temperatures
Resistant to weather influences, ozone and UV rays, solvents, acids and alkalis, hydraulic fluids, hydrolysis
The materials used in production are silicone and cadmium-free and free from Paint wetting impairment substances
Notes:
'clean room qualified\lashshielded analogue type: MULTIFLEX 512-C-PUR
Use:
These special drag chain cables are used for permanently flexible loads in machine and tool construction, in robot technology and on permanently moving machine parts, for continuous use in multi-shift operation. With free movement without tensile stress and without forced movement control, they have proven themselves convincingly in drag chain use. It is a highly flexible control cable developed according to the latest state of the art, with slippery PP core insulation and a cut-resistant and low-adhesion PUR outer jacket that guarantees optimum service life and very high cost-effectiveness. For applications that go beyond standard solutions (e.g. in composting plants or high-bay conveyor systems with extremely high travel speeds, etc.), we recommend that you use our questionnaire for energy supply systems in the introduction. For use in energy supply chains, please observe the assembly instructions.
Standard lengths: 100 m, 500 m, 1000 m
Subject to technical changes.
Type: 22524