Prysmian Protolon (FL) (N)TSFLCGEWOEU

Prysmian Protolon FL CableThis is a flat medium / high voltage reeling cable suitable for applications that have high mechanical stresses, for example, dynamic tensile loads, multiple changes of direction within one plane, running over rollers. The cable is mainly used for mobile equipment, e.g.  container cranes, cranes, large mobile equipment and excavators.

Cable Properties

Approvals DIN VDE 0250, Part 813
Rated voltage (Uo/U) 4.2 / 7.2 6.9 / 12 8.7 / 15
Max. permissible operating
voltage in AC systems (Uo/U)
4.2 / 7.2 6.9 / 12 10.4 / 18
Maximum permissible operating
voltage in DCsystems (Uo/U)
5.4 / 10.8 9 / 18 13.5 / 27
AC Test Voltage 11.0 17.0 24.0
according to DIN VDE 0250, Part 813
Current Carrying Capacity According to DIN VDE 0298, Part 4
Higher values are permissible in specific cases (please ask)
Bus compatibility A special cable design with fibre ­optics can be found in the product range PROTOLON (FL) LWL
Ambient temperature
– Fully flexible operation -35°C to +80°C
– Fixed installation -50°C to +80°C
Maximum permissible operating
temperature of the conductor
90°C
Short ­circuit temperature
of the conductor
250°C
Max. permissible tensile load up to 15 N/mm² (acc. to DIN VDE 0298 part 3)
Torsional stresses n/a
Minimum bending radii According to DIN VDE 0298, Part 3
Recommendation: applied cable OD = 1.5 x hight of the flat cable
Minimum distance with S­type
directional changes
20xD (cable diameter)
Travel speed
­Gantry (reeling operation) 120 m/min
Additional tests Reversed bending test, reeling test
Resistance to oil DIN VDE 0473, Part 811­2­1 Para. 10
Weather resistance Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture
Water compatibility According to HD 2216
Conductor and earth conductor
(refer also to DIN VDE 0295)
Electrolytic copper tinned, finely stranded, class F
Insulation (refer also to DIN VDE 0207,Part 20) PROTOLON special compound based on high­quality EPR (at least 3GI3); improved mechanical and electrical characteristics
Field control inner semi conductive layer of EPR, outer semi conductive layer of modified EPR, removable in warm condition
Core identification natural coloured insulation with black semiconductive layer
Core arrangement parallel core arrangement, Earth conductor splitted and concentric distributed around each core
Sheath system ­ PROTOFIRM
Special compound based on CR, quality at least 5GM5,
colour: red
Marking PROTOLON (FL) (N)TSFLCGEWÖU
(number of cores)x(cross­section) (rated voltage) (year of manufacture) (serial number)

Ordering Information

No. of Cores x
Nominal Cross Section
Order No. Conductor Diameter* Min. Dimensions* Max Dimensions* Approx. net weight for 1000m Max. permissable tensile force**
mm mm mm kg/km N
 3.6/6kV (N)TSFLCGEWOEU
3 x 35+3 x 25/3E 5DK … 8.2 24.7 x 65.8 27.7 x 69.8 3120 1575
 3 x 50+3 x 25/E  5DK … 9.7 27.2 x 71.7 30.2 x 75.7 3840 2250
3 x 70 + 3 x 35/3E 5DK … 11.4 28.9 x 76.8 31.9 x 80.8 4730 3150
3 x 95 + 3 x 50/3E 5DK … 13.1 30.9 x 82.8 33.9 x 86.8 5760 4275
3 x 120+3 x 70/3E 5DK … 15.0 34.3 x 90.5 37.3 x 95.5 7250 5400
6/10kV (N)TSFLCGEWOEU
3 x 35+3 x 25/3E 5DK … 8.2 25.5 x 68.2 28.5 x 72.2 3250 1575
3 x 50+ 3 x 25/E 5DK … 9.7 28.0 x 74.1 31.0 x 78.1 3980 2250
3 x 70 + 3 x 35/3E 5DK … 11.4 29.7 x 79.2 32.7 x 83.2 4870 3150
3 x 95 + 3 x 50/3E 5DK … 13.1 31.7 x 84.7 31.7 x 89.7 5920 4275
8.7/15kV (N)TSFLCGEWOEU
3 x 35 + 3 x 25/3E 5DK … 8.2 28.7 x 76.2 31.7 x 80.2 3820 1575
3 x 50 + 3 x 25/E 5DK … 9.7 30.2 x 80.7 33.2 x 84.7 4440 2250
3 x 70 + 3 x 35/3E 5DK … 11.4 33.8 x 87.5 36.3 x 92.5 5610 3150
3 x 95 + 3 x 50/3E 5DK … 13.1 35.3 x 93.5 38.3 x 98.5 6700 4275
3 x 120 + 3 x 70/3E 5DK … 15.0 37.3 x 99.5 40.3 x 104.5 8000 5400

*Guidance Value
**Dynamic Value

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