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EMC Product Catalog

15/32” (11.79mm) 7-Conductor 7J46

15/32” (11.79mm) 7-Conductor 7J46

PROPERTIES:

Cable Diameter: 0.464” +0.005” - 0.002” (11.79mm + 0.13mm -0.05mm)
Minimum Sheave Diameter: 26” (66cm)
Cable Stretch Coefficient: 0.77 ft/Kft/Klbs (0.87 m/km/5KN)

ELECTRICAL:

Maximum Conductor Voltage: 1200 VDC
Conductor AWG Rating: 20
Minimum Insulation Resistance: 1,500 MegΩ/Kft @ 500VDC (457 MegΩ/Km @ 500VDC)
Armor Electrical Resistance: 1.3 Ω/Kft (4.3 Ω/Km)

MECHANICAL:

Cable Breaking Strength:
Ends Fixed: 19,100 lbs (85.0 KN) Nominal
Maximum Suggested Working Tension: 9,550 lbs (42.5 KN)
Number and Size of Wires:
Inner Armor 24 x 0.0390” (0.991 mm)
Outer Armor 24 x 0.0495” (1.257 mm)
Average Wire Breaking Strength:
Inner Armor 357 lbs (1.59 KN)
Outer Armor 575 lbs (2.56 KN)
Cable TypeCore DescriptionCable Weight
 Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalCap TypicalO.D. EachTape TypeIn AirIn H2OSpec. Gravity
 °F
°C		 in
mm		in
mm		Ω/Kft
Ω/Km		pf/ft
pf/m		in
mm		 lbs/Kft
Kg/Km
7J46RP300*
149*		Poly0.029
0.737		7x0.0128
7x0.325		9.8
32.2		40
131		0.096
2.438		Dacron®321
478		265
395		N/A
7J46RXZ420*
216*		Camtane0.016
0.406		7x0.0128
7x0.325		9.8
32.2		40
131		0.070
1.778		Dacron®340
507		281
419		N/A
420*
216*		ETFE0.0115
0.330		7x0.0128
7x0.325		9.8
32.2		40
131		0.096
2.438		Dacron®340
507		281
419		N/A
7J46RTZ500*
260*		FEP0.016
0.406		7x0.0128
7x0.325		9.8
32.2		39
128		0.061
1.778		Dacron®341
507		382
419		N/A
500*
260*		ETFE0.0115
0.330		7x0.0128
7x0.325		9.8
32.2		39
128		0.096
2.438		Dacron®341
507		382
419		N/A

* See attached specification sheet for recommended maximum temperature exposure times.

  • The armor wires are high tensile, Galvanized Extra Improved Plow Steel (GEIPS), and coated with anti-corrosion compound for protection during shipping and storing. Wires are preformed.
  • Core assembly – Conductors are bound with conductive tape and voids are filled with conductive paste and string.
  • Conductors are “Water Blocked” to reduce water and gas migration. Conductor resistance is measured at 68° F.
  • The temperature rating assumes a normal gradient for both temperature and weight.
  • Center conductor construction is 6×0.0142” with a non-conductive center member. The typical resistance is reduced by approximately 5 to 10% and the capacitance is increased by approximately 5 to 10% in comparison to the outer conductors.
  • All values shown are nominal or typical values.
  • Dacron® does not withstand temperatures exceeding 300°F. Nomex® is available by customer request at time of order for additional cost.


View Product Specification Sheet 

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