- For medium duty applications
- Outer jacket: PVC
- Overall shield
- Oil-resistant according to DIN EN 50363-4-1
- Flame retardant
- UV-resistant
- chainflex® class: 4.3.2.1
chainflex® bus cable CFBUS.PVC
chainflex® bus cable CFBUS.PVC
Typical application areas
- For medium duty use
- Minor oil influence
- More suitable for indoor applications, but also for outdoor use at temperatures > 5 °C
- Unsupported travel distances and up to 20 m for gliding applications
- Bus connection cable for machining units/machine tools, handling, indoor cranes
Guaranteed service life for this series according to the guarantee conditions
More information: chainflex® Guarantee
chainflex® bus cables are specially developed and tested for continuous use in e-chains® applications. Depending on the used outer jacket material and the design principle, the bus cables are designed for different mechanical requirements and media resistances.The electrical design is selected in such a way that the electrical properties of the respective bus specification are reliably fulfilled, and the greatest importance is also placed on high EMC safety. A permanent stability of the electrical values despite permanent movement is also ensured.However, the entire transmission property in a complete bus communication system is not exclusively dependent on the cable used. Rather, it requires an exact coordination of all components (electronic components,connection technology and cable) as well as the consideration of the maximum transmission rates which are dependent on the respective systems in relation to the required data transmission rates. A cable is therefore not solely responsible for the secure transmission of the signals. igus® advises you in the design of the appropriate bus system, taking into account all these factors and carrying out extensive tests to ensure the process reliability of your system from the start.
More information: chainflex® Guarantee
Double strokes* | 5 million | 7,5 million | 10 million |
---|---|---|---|
Temperature, | R min. | R min. | R min. |
from/to [°C] | [Factor x d] | [Factor x d] | [Factor x d] |
+5 / +15 | 15 | 16 | 17 |
+15 / +60 | 12,5 | 13,5 | 14,5 |
+60 / +70 | 15 | 16 | 17 |
* Higher number of double strokes possible - use the function of service life calculation on this page
Technical note bus cableschainflex® bus cables are specially developed and tested for continuous use in e-chains® applications. Depending on the used outer jacket material and the design principle, the bus cables are designed for different mechanical requirements and media resistances.The electrical design is selected in such a way that the electrical properties of the respective bus specification are reliably fulfilled, and the greatest importance is also placed on high EMC safety. A permanent stability of the electrical values despite permanent movement is also ensured.However, the entire transmission property in a complete bus communication system is not exclusively dependent on the cable used. Rather, it requires an exact coordination of all components (electronic components,connection technology and cable) as well as the consideration of the maximum transmission rates which are dependent on the respective systems in relation to the required data transmission rates. A cable is therefore not solely responsible for the secure transmission of the signals. igus® advises you in the design of the appropriate bus system, taking into account all these factors and carrying out extensive tests to ensure the process reliability of your system from the start.
Certificates and standards
General properties
bus type | ||
Number of cores and conductor nominal cross section | ||
Copper index kg/km | ||
core group 1 Number of cores & nom. cross section | ||
Core group 1 colour code | ||
Wave impedance approx. Ω |
Dimensions
Outer diameter (d) max. mm | ||
Weight per km |
Dynamic information
Min. bend radius, e-chain (factor) | ||
Min. bend radius, e-chain | ||
Min. bend radius, flexibel (factor) | ||
Min. bend radius, flexible | ||
Min. bend radius, fixed (factor) | ||
Min. bend radius, fixed | ||
Temperature e-chain® | ||
Temperature, flexible | ||
Temperature, fixed | ||
v max. unsupported | ||
v max. gliding | ||
a max. | ||
Class travel length | ||
Class torsion |
Cable structure
Conductor | ||
Core insulation | ||
Overall shield | ||
Outer jacket | ||
Jacket colour |
Electrical information
Nominal Voltage | ||
Testing voltage |
Properties and approvals
UV resistance | ||
Oil resistance | ||
Silicone-free | ||
EAC | ||
REACH | ||
Lead free | ||
Clean room | ||
CE | ||
UL/CSA | ||
UL verified | ||
UL-Listed | ||
Flame retardant | ||
NFPA | ||
UKCA |
Service life predictor for cables
The parameters of travel, bend radius and acceleration will give you the service life expectancy of the chainflex® cable.
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igus-icon-3arrowOther Solutions
chainflex® bus cable CFBUS
CFBUS.020
For extremely heavy duty use, TPE outer jacket, shielded, resistant to oil / organic oil, flame-retardant, hydrolysis-resistant and microbe-resistant
EUR 4.22/m
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chainflex® bus cable CFBUS.PUR
CFBUS.PUR.042
For medium duty use, PUR outer jacket, shielded, resistant to oils / coolants, notch-resistant, free of PVC and halogen, flame-retardant, resistant to hydrolysis and microbes
EUR 3.53/m
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ready for shipping in 24 hours