improve what moves
chainflex® bus cable CFBUS.PUR
- For energy chain applications
- PUR outer jacket
- Bend factor 12.5xd
- Overall shield
- oil-resistant & flame-retardant
- coolant-resistant
- PVC and halogen-free
- Notch-resistant
- 10 million double strokes guaranteed
- Guarantee up to 4 years
Part No.
Number of cores and conductor nominal cross-section
Bus system
General properties
Fold
Bus system
CAN-Bus/Fieldbus Fold
Number of cores and conductor nominal cross-section
(4x0.25)C Fold
Outer diameter (d) max. [mm]
7.5 Fold
Weight per km [kg/km]
64 Fold
Copper index kg/km [kg/km]
23 Fold
Dynamic information
Fold
Min. bend radius, e-chain (factor) [x d]
12.5 Fold
Min. bend radius, e-chain [mm]
93.75 Fold
Min. bend radius, flexible (factor) [x d]
10 Fold
Min. bend radius, fixed (factor) [x d]
7 Fold
Temperature e-chain®
-20°C up to +70°C Fold
Temperature, flexible
-40°C to +70°C (according to DIN EN 60811-504) Fold
Temperature, fixed
-50°C to +70°C (according to DIN EN 50305) Fold
v max. unsupported (speed) [m/s]
3 Fold
v max. gliding (speed) [m/s]
2 Fold
a max. (acceleration) [m/s²]
30 Fold
Electrical properties
Fold
Nominal voltage
50V Fold
UL Voltage Rating [V]
30 Fold
Test voltage
500V Fold
Wave resistance approx. [Ω]
120 Fold
Core
Fold
Conductor
Stranded conductor in an especially bend-resistant version consisting of bare copper wires (according to DIN EN 60228). Fold
Core insulation
According to bus specification. Fold
Core group 1 core structure
4x0.25 Fold
Core group 1 colour code
white, green, brown, yellow (star-quad stranding) Fold
Overall shield
Bend-resistant braiding made of tinned copper wires. Coverage approx. 55% linear, approx. 80% optical Fold
Outer jacket
Low-adhesion, halogen-free, highly abrasion-resistant PUR mixture, adapted to suit the requirements in e-chains® (according to DIN EN 50363-10-2). Fold
Outer jacket colour
Red lilac (comparable to RAL 4001) Fold
Characteristics classification
Fold
UV resistance
Medium Fold
Oil resistance
Oil-resistant (according to DIN EN 50363-10-2), Class 3 Fold
Offshore
MUD-resistant according to NEK 606 - status 2018 Fold
Flame retardant
According to IEC 60332-1-2, Cable Flame, VW-1, FT1, FT2/Horizontal Flame Fold
Silicone-free
Free from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992) Fold
Halogen-free
According to DIN EN 60754 Fold
UL verified
Certificate no. V293650: "The igus 4-year chainflex cable guarantee and service life calculator based on 2 billion test cycles per year“ Fold
UL-Listed
CMX UL 444, 75°C Fold
NFPA
According to NFPA 79-2018, chapter 12.9 Fold
DNV
Type approval certificate TAE00003X6 Fold
REACH
In accordance with Regulation (EC) No. 1907/2006 (REACH) Fold
Lead-free
According to 2011/65/EU (RoHs-II/RoHS-III) Fold
Cleanroom
According to ISO Class 1. The outer jacket material of this series complies with CF77.UL.05.12.D - tested by IPA according to standard DIN EN ISO 14644-1 Fold
DESINA
According to VDW, DESINA standardisation Fold
CE
According to 2014/35/EU Fold
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