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ÜNFLEX PUR

APPLICATIONS

These polyurethane sheathed cables are used in mobile equipments, machines, production lines, industial machinery and movable appliances which work under high mechanical stress. This cable is also very suitable for oily wet wet areas within production lines and agricultural equipments and machineries. Thanks to it’s characteristics they have high resistance to abrasion and tear.

Certificates
Technical Information

CONDUCTOR: Electrolytic annealed, class 5 stranded plain copper wires (tinned conductor on request)
INSULATION: Special thermoplastic polyester elastomer, TPE-E Black cores number coded with a green-yellow core
SEPERATOR: Textile tape or polyester tape
OUTER SHEATH: Thermoplastic polyurethane TMPU (EN 50363-10-2)
COLOR: Grey, Orange or Black Other colors on request

RATED VOLTAGE: 300 /500 V (U0/U)
AC TEST VOLTAGE: 2 kV
OPERATING TEMPETATURE
IN FLEXING USE: -40°C to +90°C
IN FIXED USE: -50°C to +90°C
CONDUCTOR SHORT-CIRCUIT TEMP.: 250°C (Max. 5 sec.)
MIN. INSTALLATION TEMP.: -40°C
MIN. BENDING RADIUS
FLEXIBLE USE: 10 x Outer Diameter
FIXED INSTALLATION: 4 x Outer Diameter
CURRENT CARRYING CAPACITIES: Based on VDE 0298-4 Tab.11 and Tab.13

Cross Section (mm²)Nominal Overall Diameter (mm)Approximate Weight
(kg / km)
Min.Bending Radius
(fixed installation) (mm)
Max. Resistance of Conductors
at 20°C (ohm / km)
2×0,505,60382239,00
2×0,756,00472426,00
2×2,58,40103347,98
2×49,40145384,95
2×611,00200443,30
3×0,505,90452439,00
3×0,756,40572626,00
3×16,80672719,50
3×1,57,40853013,30
3×2,58,90130367,98
3×410,00181404,95
3×611,70256473,30
4×0,506,40552639,00
4×0,756,80672726,00
4×17,30782919,50
4×1,58,301103313,30
4×2,59,70160397,98
4×411,10231444,95
4×612,80322513,30
5×0,506,90652839,00
5×0,757,40823026,00
5×18,00963219,50
5×1,59,001313613,30
5×2,510,60195427,98
5×412,20285494,95
5×614,30405573,30
7×0,507,30772939,00
7×0,757,901003226,00
7×18,701203519,50
7×1,59,601613813,30
7×2,511,60250467,98
12×0,509,501303839,00
12×0,7510,401704226,00
12×111,402064619,50
12×1,512,602805013,30
12×2,515,30430617,98
18×0,5011,101854439,00
18×0,7512,102404826,00
18×113,102905219,50
18×1,514,803965913,30
18×2,518,00620727,98
21×0,5011,702104739,00
21×0,7512,802755126,00
21×114,003315619,50
21×1,515,604506213,30
21×2,519,20710777,98
25×0,5013,102555239,00
25×0,7514,603455826,00
25×115,804116319,50
25×1,517,805657113,30
25×2,521,90885887,98
27×0,5013,102615239,00
27×0,7514,603555826,00
27×115,804306319,50
27×1,517,805817113,30
27×2,521,90920887,98
32×0,5014,203105739,00
32×0,7515,604106226,00
32×117,105066819,50
32×1,519,306867713,30
32×2,523,501071947,98
36×0,5014,703355939,00
36×0,7516,104456426,00
36×117,705557119,50
36×1,520,007558013,30
36×2,524,601190987,98

 

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