Article specifications
| Part no. | 78620 |
|---|---|
| Item description | TOPFLEX®-MOTOR-EMV 3/3 orange 3 x 25 + 3 G 4 mm² |
| AWG, approx. | 4 |
| Outer diameter, approx. (mm) | 23,1 |
| Copper factor per km | 9407,0 |
| Weight, approx. (kg/km) | 1117,0 |
| Metres per packaging unit | 500, 1000 |
| Custom cut lengths available | yes |
| EAN / GTIN | 4060892152184 |
| Customs tariff number | 85444995 |
Manufacturer technical information
Motor connection cable for frequency converters acc. to UL-Std. 758 (AWM) Style 20234, in alignment with DIN VDE 0250
Temperature range
flexible -30°C to +80°C
fixed -40°C to +80°C
fixed -40°C to +80°C
Permissible operating temperature of the conductor
+90°C
Nominal voltage
VDE AC U0/U 600/1000 V
UL (AWM) AC 1000 V
UL (AWM) AC 1000 V
Max. permissible operating voltage
alternating current (AC) conductor/earth 700 V
three-phase alternating current (AC) conductor/conductor 1200 V
direct current (DC) conductor/earth 900 V
direct current (DC) conductor/conductor 1800 V
three-phase alternating current (AC) conductor/conductor 1200 V
direct current (DC) conductor/earth 900 V
direct current (DC) conductor/conductor 1800 V
Test voltage core/core
4000 V
Coupling resistance
see datasheet
Minimum bending radius
flexible
<12 mm: 10x Outer-ø
12-20 mm: 15x Outer-ø
>20 mm: 20x Outer-ø
fixed
<12 mm: 5x Outer-ø
12-20 mm: 7,5x Outer-ø
>20 mm: 10x Outer-ø
<12 mm: 10x Outer-ø
12-20 mm: 15x Outer-ø
>20 mm: 20x Outer-ø
fixed
<12 mm: 5x Outer-ø
12-20 mm: 7,5x Outer-ø
>20 mm: 10x Outer-ø
Cable Structure
- Copper wire bare, finely stranded acc. to DIN VDE 0295 Class 5 / IEC 60228 Class 5
- Core insulation: XLPE
- Core identification: brown, black, grey, green-yellow (divided into thirds)
- Protective conductor: GN-YE divided into thirds (3+3-core structure)
- Cores stranded with optimal lay lengths
- 1. Screen: plastic-coated aluminium foil (St)
- 2. Screen: braided screen of tinned copper wires, approx. coverage 85%
- Outer sheath: Special grade of full polyurethane
- Sheath colour: orange (RAL 2003)
- 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
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
- symmetrical 3-PLUS-composition (protective conductor divided into thirds and stranded uniformly in the interstices) with improved EMC properties in comparison to 4-core-composition
- optimal screening enables interference-free operation of frequency converters
- low coupling resistance ensures good electromagnetic compatibility
Tests
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2, 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
- electromagnetic compatibility acc. to DIN VDE 0875-11 / DIN EN 55011
Notes
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
Application
- Highly abrasion-resistant, notch-resistant and coolant emulsion-resistant motor connection cable; fixed installation or only occasional free movement provided, for use in dry, damp and wet rooms as well as outdoors. Used in the automotive, food and packaging industry, on conveyor belts, machine tools, handling equipment, pumps, ventilation and air conditioning systems. 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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