Article specifications
| Part no. | 21696 |
|---|---|
| Item description | HELUCHAIN® MULTIFLEX 512®-C-PUR UL/CSA grey 7 G 10 mm² |
| AWG, approx. | 8 |
| Outer diameter, approx. (mm) | 27,1 |
| Copper factor per km | 820,0 |
| Weight, approx. (kg/km) | 1530,0 |
| Metres per packaging unit | 500, 1000 |
| Custom cut lengths available | yes |
| EAN / GTIN | 4060892140594 |
| Customs tariff number | 85444995 |
Manufacturer technical information
PUR drag chain cable acc. to UL-Std. 758 (AWM) Style 21209, CSA-Std. C22.2 No. 210 - AWM I/II A/B
Temperature range
flexible -30°C to +90°C
fixed -40°C to +90°C
fixed -40°C to +90°C
Permissible operating temperature of the conductor
+90°C
Nominal voltage
UL (AWM) AC 1000 V
Test voltage core/core
3000 V
Coupling resistance
at 30 MHz, approx. 250 Ohm/km
Minimum bending radius
flexible 7.5x Outer-Ø
fixed 4x Outer-Ø
fixed 4x Outer-Ø
Cable Structure
- Copper wire bare, extra finely stranded acc. to DIN VDE 0295 Class 6 / IEC 60228 Class 6
- Core insulation: Special-PP
- Core identification acc. to DIN VDE 0293-334, black cores with consecutive labeling in white digits
- Protective conductor: starting with 3 cores,
- G = with protective conductor GN-YE, in the outer layer,
- x = without protective conductor
- Cores stranded in layers with optimally matched lay lengths
- Fleece wrapping over each stranding layer, from 4 mm² without fleece wrapping
- Inner sheath: TPE
- Fleece wrapping
- Screen: braided screen of tinned copper wires, approx. coverage 85%
- Fleece wrapping
- Outer sheath: Special grade of full polyurethane acc. to DIN VDE 0207-363-10-2 / DIN EN 50363-10-2 (compound type TMPU), UL-Std. 758 (AWM) Style 21209
- Sheath colour: grey (RAL 7001)
- Length marking: in metres
Properties
- resistant to: oil, UV radiation, ozone, oxygen, weathering effects, hydrolysis, microbes, coolants, hydraulic fluids, acids, alkalis, greases, seawater and wastewater
- highly abrasion-resistant, notch-resistant, tear-resistant, cut-resistant, wear-resistant, low adhesion
- for outdoor use
- suitable for use in drag chains
- halogen-free
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
Tests
- halogen-free acc. to DIN VDE 0482-754-1 / DIN EN 60754-1 / IEC 60754-1
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2, UL VW-1, CSA FT1
- oil-resistant acc. to DIN VDE 0473-811-404 / DIN EN 60811-404 / IEC 60811-404
- UV-resistant acc. to DIN EN ISO 4892-2
- weather-resistant acc. to DIN EN ISO 4892-2
- Alternate bending test: tested on approx. 10 million cycles
- certifications and approvals:
- EAC
Notes
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
- for use in energy supply systems:
- 1) the assembly instructions must be observed
- 2) for further application parameters, please refer to the selection tables
- 3) for special applications, we recommend contacting us and using our data entry form for energy supply systems
Application
- Industrial application: UL/CSA approved drag chain cable for use in machine and tool manufacturing, in robotics and in other constantly moving machine parts; for permanently flexible applications moving freely without tensile stress and without movement control in dry, damp and wet rooms as well as outdoors. A slippery PP core insulation, cut-resistance and a low-adhesion PUR outer sheath guarantee an optimum durability and excellent cost-efficiency. EMC= Electromagnetic Compatibility; in order to optimise EMC properties, we recommend a double-sided and all-round large contact area of the copper braiding.
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