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5/16” (8.26 mm) Monoconductor 1N32-S77 Corrosion Resistant

5/16” (8.26 mm) Monoconductor 1N32-S77 Corrosion Resistant

Properties

Cable Diameter:

0.322” +0.005” - 0.002”
(8.18mm + 0.13mm -0.05mm)

Minimum Sheave Diameter:

18”
(46 cm)

Cable Stretch Coefficient:

1.58 ft/Kft/Klbs
(1.775 m/Km/5KN)

ELECTRICAL

Maximum Conductor Voltage:

1,500 VDC

Recommended Operating Conductor Voltage:

Conductor AWG Rating:

15

Recommended Operating Conductor Voltage

1,500 MegaΩ/Kft @ 1000VDC
(457 MegaΩ/Km @ 1000VDC)

Armor Electrical Resistance:

9.1 Ω/Kft
(29.9 Ω/Km)

Mechanical

Minimum Insulation Resistance:

Ends Fixed:

10,000 lbs
(44.50 KN) Nominal

Maximum Suggested Working Tension:

5,000 lbs
(22.25 KN)

Number and Size of Wires:

Inner Armor:
12 x 0.0445”
(1.130 mm)
Outer Armor:
18 x 0.0445”
(1.130 mm)

Average Wire Breaking Strength:

Inner Armor:
388.8 lbs
(1.73 KN)
Outer Armor:
388.8 lbs
(1.73 KN)
Cable Type Core Description Cable Weight
Temp Rating Plastic Type Insulation Thickness Copper Construction Res Typical Cap Typical O.D. Each In Air In H2O Spec. Gravity
°F
°C		 in
mm		 in
mm		 Ω/Kft
ΩKm		 pf/ft
pf/m		 in
mm		 lbs/Kft
Kg/Km
1N32WTZ-S77 500*°
-18°		 ETFE 0.0175
0.444		 19x0.0142
19x0.361		 3.2
10.5		 45
148		 0.155
3.937		 198
294		 163
243
1N32WTZ-S77 500*°
-18°		 FEP 0.0245
0.622		 19x0.0142
19x0.361		 3.2
10.5		 45
148		 0.120
3.048		 198
294		 163
243

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

  • While insulation is rated to 1-hour exposure of 500°F, alloy armor wires may have reduced corrosion resistance at temperatures above 400°F.
  • The armor wires are made of corrosion resistant alloy steel suitable for moderate H2S and CO2 environments.
  • Conductor has nickel plated wires adhering to ASTMB355 Class 10 for increased corrosion resistance.
  • Core assembly – Copper strand consists of six wires around one center wire. Conductor resistance is measured at 68°F.
  • Voids in the copper strand are filled with a water-blocking agent to reduce water and gas migration.
  • SUPERSEAL, a special pressure seal agent, is applied between armor layers.
  • The temperature rating assumes a normal gradient for both temperature and weight.
  • All values shown are nominal or typical values.


View Product Specification Sheet