EXT-3D/CL3X/2586 600V LF



Factory wiring (cableveyors)

Factory wiring (robot arms)



Heat resistance ★★★★★
Oil resistance ★★★★★
Noise resistance
Flame resistance ★★★★
Torsion resistance ★★★★★★
Flexibility resistance ★★★★★
Cable carrier ★★★★★★

Characteristics above are only as reference


  • Appropriate wiring for multi-joint unit portion. (Twist test 20 million times or more.)
  • Appropriate for cable bare wiring for high-speed moving. (Cable Bear test 20 million times or more.)
  • CL3X tha is the listing standard is acquired and it correspomds to NFPA70, 79.
  • Robot cable with UL and cUL at 300V,105°C. (Category : AVLV2, AVLV8, QPTZ)


  • Extremely fine conductor use.
  • High bending elasticity and heat resistant TPE is used for insulation.
  • Oil and heat resistant PVC used for sheath.
  • Low friction material used for sheath.
  • Flame resisting : UL VW-1, cUL FT1.

Construction figure


Surface marking

Construction table

  • ※Core number mark “+1C” has the [Y/G] earth cable of 14AWG size.
  • ※3, 4 core has the [Y/G] earth cable of an equal size.
  • ※The test of 2000V/5 minute besides the withstand voltage test on above mentioned UL standard and the CSA standard is applied.

Allowable ampacity

  • The allowable ampacity of this catalog is a value at one in the air construction and the ambient temperature 30°C.
  • Allowable ampacity is calculated based on JCS0168.
    Allowable ampacity is calculated excluding grounding conductor.
  • Please multiply the following adjustment factors by the ambient temperature.
  • Note) Please refer to P.253 when you use this cable according to NFPA 70 or NFPA 79.

●Adjustment factors (at ambient temperature)

Movement characteristic

  • *)1 It is C when overall diameter of the cable is 20mm or more, and D when overall diameter of the cable is 30mm or more.
  • *)2 When overall diameter of the cable is 20mm or less.
  • ※The longevity of the cable inside a cable bearing is dependent on the travel distance.
    Please consult our Sales Department when wiring a travel distance of 5m or greater.

Oil resistance

※A~C in the table indicate the characteristics below.

  • A:There is no problem on practical use at all.
  • B:Deterioration slightly no problem almost on practical use.
  • C:It is sometimes deteriorated to some degree, and not possible to use it.

Standard sales length

(Sales by short length is available for large sizes. Please contact us which sizes are available.)