5/16" (8.26mm)
7-CONDUCTOR

7H32

34

PROPERTIES:

    

Cable Diameter:

0.325" +0.005" - 0.002"

(8.26mm + 0.13mm -0.05mm)

Minimum Sheave Diameter:

18"

(45 cm)

Cable Stretch Coefficient

1.8 ft/Kft/Klbs

(2.02 m/km/5KN)

ELECTRICAL:

  

Maximum Conductor Voltage

1000 VDC

  

Conductor AWG Rating

22

  

Minimum Insulation Resistance

1,500 MegW /Kft @ 500VDC

(457 MegW /Km @ 500VDC)

Armor Electrical Resistance:

2.3 W /Kft

(7.5 W /Km)

MECHANICAL:

  

Cable Breaking Strength:

Ends Fixed:

9,500 lbs

(42.3 KN) Nominal

Maximum Suggested Working Tension:

4,750 lbs

(21.1 KN)

Number and Size of Wires:

    

Inner Armor

18 x 0.0320"

(0.813 mm)

Outer Armor

18 x 0.0445"

(1.130 mm)

Average Wire Breaking Strength:

    

Inner Armor

217 lbs

(0.97 KN)

Outer Armor

420 lbs

(1.87 KN)

Cable Type

Core Description

Cable Weight
 

Temp
Rating

Plastic
Type

Insulation
Thickness

Copper
Construction

Res.
Typical

Cap.
Typical

O.D.
Each

Tape
Type

in
Air

in
H2O

Spec.
Gravity

 

°F
°C

  

in
mm

in
mm

W /Kft
W /Km

pf/ft
pf/m

in
mm

  

lbs/Kft
Kg/Km

  

7H32RP

300
149

Poly

0.013
0.330

7x0.0100
7x0.254

15.8
51.8

55
180

0.056
1.422

Dacron

183
272

152
226

5.86

7H32RZ

500
260

Tefzel

0.013
0.330

7x0.0100
7x0.254

15.8
51.8

67
220

0.056
1.422

Nomex

188
280

157
234

6.03

* 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 and cables are post tensioned.

* 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 deg. F.

* The temperature rating assumes a normal gradient for both temperature and weight.

* Center conductor construction is 7×0.0100". The typical capacitance is decreased by approximately 5 to 10% in comparison to the outer conductors.

* All values shown are nominal or typical values.
 

May - 04
 

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Camesa, Inc · 1615 Spur 529 · P.O. Box 1048 · Rosenberg, Texas 77471
Phone: (281) 342-4494 · Fax: (281) 342-0531