Power supply for large electric drives possible.
Ideal protection against electromagnetic interference thanks to double screening made of aluminium-laminated foil and copper braided screening with a high degree of coverage.
Low-capacitance core insulation for long transmission paths.
Versions with balanced cable design and three-part protective earth largely prevent the generation of harmful currents on the motor bearing. A reduction in motor bearing damage contributes to the durability of electric motors.
Available as a 4-core variant and 3+3 balanced variant.
- For connecting frequency converters and motors.
- For fixed installation and occasional flexing.
- Can be used in dry, damp or wet environments.
- Suitable for medium mechanical stress.
- The PVC outer sheath is resistant to acids and alkalis and has limited oil resistance.
- Black variants are suitable for outdoor use, subject to the temperature range.
- Flexible use at temperatures up to -15°C (ÖLFLEX® SERVO 2YSLCYK).
Brand- ÖLFLEX®
Product type- Motor connection cable
Weight- 3950 kg/km
copper index- 3,196 kg/km
Copper index (lb)- 21,473.9 lb/10,000 ft
Industry segment
- Power machines (motor, turbine)
- Machine tools (blower, pump, compressor)
- Automation
- F&B
- Process industry (steel, glass, chemicals, paper processing, etc.)
- Open-loop control technology
- Closed-loop control technology
- Wind energy (offshore and onshore systems)
- Conventional power generation
- Stage and theatre construction
- Amusement parks
- Automotive production
- Machine tools (tooling, milling, grinding machine)
- Conveyor systems (crane, conveyor belt) = logistics
- Special machines
Nominal voltage
U0/U: 0,6 / 1 kV AC rms after IEC
test voltage conductor/conductor
4 kV
Test voltage core/screening
4 kV
Current rating according to
VDE 0298-4
Low capacitance motor cable type
2YSLCY-JB
Conductor number/size
4G70
Conductor cross-section (mm2)
70 mm²
Conductor material
Bare Copper
Conductor design
IEC 60228 class 5: fine-wire
Including protective conductor
Yes
Number of cores
4
Stranding type
Layered Stranding
Shielded
Yes
Type of overall screen
Tin-plated copper braiding
Aluminium-laminated plastic foil
Nominal outer diameter
40.3 mm
Shape of cable
Round
Core insulation base material
Polyethylene
Core insulation base material, shortname
PE
Base material outer sheath
Polyvinylchloride
Base material outer sheath, shortname
PVC
Cable insulation colour
transparent
Core identification
Colours
Core colour code
VDE 0293-308 (LAPP appendix T9)
Application area
Flexible
Fixed Installation
Minimum bending radius, fixed installation
4 x outer diameter
Minimum bending radius in mm, fixed installation
161.2 mm
Minimum bending radius, occasionally moved
15 x outer diameter
Minimum bending radius in mm, occasionally flexing
604.5 mm
Temperature, fixed installation
-40 °C to 70 °C
Temperature, occasionally moved
-5 °C to 70 °C
Flame-retardant
Yes
Flame retardance according to
IEC 60332-1-2
UV-resistant
No
Halogenfree
No
Oil-resistant
No
PWIS-free
Yes
Low capacitance
Yes
CE marked
Yes
UKCA marked
Yes
EAC certified
Yes
EAC certification number
ЕАЭС RU С-DE.АЮ64.В.00091/19
Flame retardance tested according to UN/ECE-R118
No
Note: Please follow manufacturer datasheets and guidelines for cable usage and installation.