Benefits
- The zeroCM® technology with a completely electrical symmetrical cable design has proven to reduce leakage currents by up to 60% compared to conventional motor cables.
- Faster and error-free connection with just one instead of three protective earth conductors.
- Reduces EMC interference at the frequency converter and thus enables almost double installation lengths.
- Future-proof for future drive generations with higher cycle frequencies.
- Extremely weather-resistant with a wide temperature range.
- Particularly resistant to oil and drilling fluids and therefore ideal for harsh environments.
- UL/CSA certification according to technical data enables the product to be used in the North American market.
Applications
- For connecting frequency converters and motors.
- Especially for environments where electromagnetic compatibility (EMC) is required.
- Cable design allows highly flexible, continuously moving use in moving machine parts and in cable chains.
- Can be used in dry and damp conditions, and especially in harsh and oily environments.
- The PUR outer sheath withstands high mechanical loads.
- The PUR outer sheath is resistant to mineral oil-based lubricants and highly resistant to chemicals.
- Suitable for outdoor use.
- Flexible use at temperatures down to -40°C.
Product notes
- For use in cable chains: please follow the T3 technical assembly guidelines
- Bending cycles and application parameters: please refer to the A2-1 selection table
Technical specifications
General information
| Brand | ÖLFLEX® |
|---|---|
| Product type | Motor connection cable |
| Weight | 1188 kg/km |
| Copper index | 735.6 kg/km |
| Performance class | Core-Line |
| customs code | 85444995 |
Electrical parameters
| Power cores nominal voltage | U0/U: 0,6/1 kV AC rms according to IEC |
|---|---|
| Nominal voltage | U0/U: 0,6/1 kV AC rms according to IEC |
| Rated voltage | 1000 V AC rms according to UL AWM; 1000 V AC rms according to cRU AWM |
| Test voltage core/core | 4 kV |
| Test voltage core/screening | 4 kV |
| Power cores test voltage | 4 kV |
| Current rating according to | VDE 0298-4 |
Product design
| Conductor number/size | 3X16+1G10 |
|---|---|
| Nominal conductor cross-section (metric) | 16 mm² |
| Nominal conductor cross-section (AWG) | 6 AWG |
| Leading conductor cross-section | mm² |
| Conductor material | Bare copper |
| Conductor design | IEC 60228 class 6: extra-fine wire |
| Including protective earth | Yes |
| Number of cores | 4 |
| Cable element 1 | Power core: 3X16 |
| Cable element 2 | Protective earth: 1×16 |
| Stranding type | Bundle stranding |
| Wrapping over stranding | Fleece wrapping |
| Shielded | Yes |
| Type of overall screening | Tin-plated copper braiding |
| Nominal outer diameter | 28.2 mm |
| Cable shape | Round |
| Core insulation basic material | Polypropylene |
| Core insulation basic material, short form | PP |
| Basic material of outer sheath | Polyurethane |
| Basic material of outer sheath, short form | PUR |
| Outer sheath colour | black |
| Cable sheath RAL colour | RAL 9005 |
| Core identification | Alphanumeric |
Product features
| Application area | Cable chain; Flexible |
|---|---|
| For permanent bending | Yes |
| Minimum bending radius, stationary | 5 x outer diameter |
| Minimum bending radius in mm, fixed installation | 141 mm |
| Minimum bending radius, dynamic continuously flexing | 10 x outer diameter |
| Minimum bending radius in mm, dynamic continuously flexing | 282 mm |
| Minimum bending radius, occasionally flexing | 10 x outer diameter |
| Minimum bending radius in mm, occasionally flexing | 282 mm |
| Maximum bending cycles | 7,000,000 |
| Maximum travel distance | 20 m |
| Maximum speed sliding | 5 m/s |
| Maximum self-supporting speed | 10 m/s |
| Maximum acceleration | 20 m/s² |
| Temperature, fixed installation | to 80 °C max. conductor temperature according to CSA AWM; -50 °C to 90 °C max. conductor temperature according to IEC; to 80 °C max. conductor temperature according to UL AWM |
| Temperature, fixed installation max | 90 °C |
| Temperature, fixed installation min | -50 °C |
| max. conductor temperature, occasionally moved | to 80 °C max. conductor temperature according to UL AWM; -40 °C to 90 °C max. conductor temperature according to IEC; to 80 °C max. conductor temperature according to CSA AWM |
| Temperature, occasionally moved max | 90 °C |
| Temperature, occasionally moved min | -40 °C |
| Temperature, dynamic continuously flexing | -40 °C to 90 °C max. conductor temperature according to IEC; to 80 °C max. conductor temperature according to CSA AWM; to 80 °C max. conductor temperature according to UL AWM |
| Temperature, dynamic continuously flexing max | 90 °C |
| Temperature, dynamic continuously flexing min | -40 °C |
| Flame-retardant | Yes |
| Flame retardance according to | IEC 60332-1-2; UL VW-1; CSA FT1 |
| UV-resistant | Yes |
| UV-resistant according to | EN ISO 4892-2, method A (colour change permitted) |
| Weather-resistant | Yes |
| Ozone-resistant | Yes |
| Ozone-resistant according to | EN 50396, method B |
| Chemical resistant | Yes |
| Hydrolysis-resistant | Yes |
| Halogen-free | Yes |
| Halogen-free according to | IEC 60754-1 |
| Oil-resistant | Yes |
| Oil resistance according to | EN 50363-10-2 |
| MUD resistance according to | IEC 61892-4 |
| Low capacitance | Yes |
| Low-adhesive sheath surface | Yes |
| Mechanically resistant | Yes |
Certifications and standards
| CE marking | Yes |
|---|---|
| UL recognized | Yes |
| UL AWM certification | 20234 according to UL 758 (e-file number: E63634) |
| UL listed | No |
| cUR recognised | Yes |
| cUR certification | AWM I A according to CSA C22.2 No. 210 (e-file number: E63634); AWM II A according to CSA C22.2 No. 210 (e-file number: E63634); AWM I B according to CSA C22.2 No. 210 (e-file number: E63634); AWM II B according to CSA C22.2 No. 210 (e-file number: E63634) |
| cUL listed | No |
| CSA certified | No |
| VDE certified | No |
Datasheets and certificates
- Data sheet: DB1023470EN.pdf
- UL approval: ZUE63634.pdf
- cUL approval: ZKE63634.pdf
- Installation notes: lapp_application-note_emc-compliant-connection_2024_en.pdf
- CE declaration of conformity: CE1023470EN.pdf
- CE declaration of conformity: CE1023470EN.pdf
Manufacturer notes
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
LAPP product information and documents
Manufacturer nominal values; images are representative. The confirmed configuration, quantity and displayed total apply to the order.






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