MOTOR SUPPLY CABLES Technical Data sheet


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TECHNOFLEX 2XSLCYon-J  shielded cables are intended for connecting converters or inverters with motors in industrial installations, production plants, air-conditioners and other equipment operating in dry and wet locations.

Small mutual capacitance and higher, up to 90°C, operating temperature limit of conductors is offered due to application of cross-linked polyethylene insulation.

Cables are protected by a specially designed and highly effective collective shield against emission of electromagnetic interferences to environment and against influence of external interferences.

Sheathing PVC of high oxygen index is UV radiation and weather resistant, is self-extinguishing and flame retardant. The cables pass combustibility test according to PN-EN 60332-3 standard.

The cables are oil-resistant and designed for frequent contact with petroleum products, as in petrol stations and stores, where engine fuels and lubricants are pumped or handled.

The cables are suitable for indoor and outdoor installations connecting fixed and movable equipment.


- flexible, multiwire conductors, stranded of bare annealed copper wires (tin-plated on request), meeting requirements of class 5 per PN-EN 60228,

- cross-linked polyethylene (XLPE) insulation - black, blue, brown and green-yellow,

- insulated conductors laid-up in a cable core,

- double screen of aluminium laminated tape and braid of tinned copper wire, braid shield of coverage bigger than 80%,

- oil, petrol and UV radiation resistant and self-extinguishing (oxygen index bigger than 29%) PVC cable sheath, black RAL 9005, other colours also available.


TECHNOFLEX 2XSLCH-J - halogen free cables, applied when higher safety in case of fire is required. The cables are flame retardant, their smoke emission in fire is low and released gases are not corrosive.


Operating voltage Uo/U    0.6/1 kV
Voltage test    4 kV rms
Insulation resistance, minimum    200 MΩ·km

Shielding efficiency, approximate       75 dB

Conductor temperature limit
     in work conditions              + 90°C

     at short-circuit                   +250°C

Effective capacitance (accordingto different cross-sections)

conductor/conductor            70 to 250 nF/km
conductor/screen                 110 to 410 nF/km

Operating temperature range
for fixed installation            from - 40 to + 70°C
for movable installation       from  + 5 to + 70°C

Minimum bending radius

   static for diameters:

                  up to 12 mm          5 x cable diameter

         from 12 to 20 mm           7.5 x cable diameter

                   from 20 mm          10 x cable diameter

   flexible for diameters:

                  up to 12 mm         10 x cable diameter

         from 12 to 20 mm           15 x cable diameter

                   from 20 mm          20 x cable diameter

Cable combustibility               flame retardant

Combustibility tests                PN-EN 60332-1-2, IEC 60332-1-2

             ³ 25 mm2                PN-EN 60332-3-23, IEC 60332-3-23 (cat. B)

          < 25 mm2                  PN-EN 60332-3-24, IEC 60332-3-24 (cat. C)

Reference standards             DIN VDE 0250

The cable meets requirements of the low voltage directive 2014/35/EU

TECHNOKABEL S.A. reserves the right to change specifications without prior notice.