ÖLFLEX® SERVO 3D 7DSL 4G2,5+(2x1)+(2x22 A
Servo cable; 4G2,5+(2x1)+(2x22 AWG); U0/U: 0,6/1 kV; PUR; Shielded; UL recognised; Torsion
Benefits
- Space-saving and weight-saving hybrid cable for simultaneous power supply, signal and data transmission (one-cable technology).
- Compatible with one-cable technology interfaces such as HIPERFACE DSL® and SCS open link.
- Special core stranding allows simultaneous bending and twisting (torsion angle up to ± 180°/m).
- Allows space-saving installation without additional encoder cable for the transmission of feedback signals.
- Reduced connection costs due to less cabling work and quick installation of fewer components.
- Low-capacitance core insulation for long transmission paths.
- Ideal protection against electromagnetic interference due to wrapping made of tin-plated copper wires, adapted to torsional loads.
- Tried-and-tested cable, successfully tested for 5 million torsion cycles.
- UL/CSA certification according to technical data enables the product to be used in the North American market.
- Operating voltage of 1000 V according to UL, permitted for North America.
Applications
- For connecting frequency converters and servo motors.
- The cable design allows flexible, continuously flexing use under torsional stress in industrial robots and handling devices.
- Especially for environments where electromagnetic compatibility (EMC) is required.
- Can be used in dry, wet 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.
Technical Attributes
General Information
Brand
ÖLFLEX®
Product type
Servo cable
Weight
326 kg/km
Copper index
195.000 kg/km
copper index (lb)
1310.346 lb/10,000 ft
Electrical Characteristics
Nominal voltage
U0/U: 0,6/1 kV AC rms according to IEC
Nominal voltage power cores
U0/U: 0,6/1 kV AC rms according to IEC
Nominal voltage control cores
U0/U: 0,6/1 kV AC rms according to IEC
Signal pair nominal voltage
U0/U: 300/300 V AC rms according to IEC
Rated voltage
1000 V AC rms according to cRU AWM1000 V AC rms according to UL AWM600 V AC rms / DC according to cRU AWM600 V AC rms / DC according to UL AWM
test voltage conductor/conductor
4 kV
Test voltage core/screening
2 kV
Power core test voltage
4 kV
test voltage control cores
4 kV
Current rating according to
VDE 0891-1
Nominal characteristic impedance
110 Ω
Maximum transmission length
100 m
Product Design
Conductor count/size
4G2,5+(2x1)+(2x22 AWG)
Conductor cross-section (mm2)
2.5 mm²
Nominal cross section conductor (AWG)
14 AWG
Conductor material
Bare Copper
Conductor design
IEC 60228 class 6: extra-fine wire
Including protective conductor
Yes
Number of cores
4
Number of pairs
2
Pair screening type
Aluminium-laminated plastic foilAluminium-steamed fleeceTin-plated copper braiding
Cable element 1
Power core: 4G2.5
Cable element 2
Control core pair: 1x(2x1), Shielding: Tin-plated copper braiding
Cable element 3
Signal pair: 1x(2x22 AWG), Shielding: Tin-plated copper braiding and Aluminium-steamed fleece
Stranding type
Layered Stranding
Wrapping over stranding
PTFE film
Shielded
Yes
Type of overall screen
Wrapped with braided tin-plated copper wires
Nominal outer diameter
14.4 mm
Shape of cable
Round
Core insulation base material
Polypropylene
Core insulation base material, shortname
PP
Base material of outer sheath
Polyurethane
Base material of outer sheath, shortname
PUR
Cable insulation colour
black
Cable insulation RAL colour
RAL 9005
Core identification
AlphanumericColours
Product Characteristics
Application area
TorsionCable chainFlexible
For continuous flexing
Yes
Minimum bending radius, fixed installation
5 x outer diameter
Minimum bending radius in mm, stationary
72.0 mm
Minimum bending radius, dynamic permanently moved
10 x outer diameter
Minimum bending radius in mm, dynamic continuously flexing
144.0 mm
Minimum bending radius, occasionally moved
10 x outer diameter
Minimum bending radius in mm, occasionally flexing
144.0 mm
Maximum bending cycles
5000000
Maximum travel distance
20 m
Maximum speed sliding
5 m/s
Maximum speed unsupported
10 m/s
Maximum acceleration
30 m/s²
Torsion
for +/- 180 °/m and min. -40 °C up to 5000000 Torsion cycles
temperature, fixed installation
-50 °C to 80 °C according to IEC to 80 °C according to CSA AWM to 80 °C according to UL AWM
Temperature, occasionally moved
-40 °C to 80 °C according to IEC to 80 °C according to CSA AWM to 80 °C according to UL AWM
Temperature, dynamic continuously flexing
-40 °C to 80 °C according to IEC to 80 °C according to CSA AWM to 80 °C according to UL AWM
Flame-retardant
Yes
Flame retardance according to
CSA FT1
UV-resistant
Yes
UV-resistant according to
EN 50525-1 (cables with a black sheath are suitable for permanent outdoor use)
weather resistant
Yes
Ozone resistant
Yes
Ozone-resistant according to
EN 50396, method B
Chemical resistant
Yes
hydrolysis resistant
Yes
Halogenfree
No
Oil-resistant
Yes
Oil resistance according to
EN 50363-10-2
PWIS-free
No
Low capacitance
Yes
Low-adhesion sheath surface
Yes
Certifications and Standards
CE marked
Yes
UKCA marked
Yes
UL recognised
Yes
UL AWM certification
21223 according to UL 758 (e-file number: E63634)10867 according to UL 758 (e-file number: E63634)1887 according to UL 758 (e-file number: E63634)
UL listed
No
cUR recognized
Yes
cUR certification
AWM I 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)AWM II A according to CSA C22.2 No. 210 (e-file number: E63634)
cUL listed
No
CSA certified
No
VDE certified
No
Documentation
-
Notes
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
- HIPERFACE DSL® is a registered trademark of SICK AG; ACURO®link and SCS open link are registered trademarks of Hengstler GmbH.
- 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.
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