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EMC Product Catalog

 7/32" (5.69mm) Monoconductor 1N22-S77 Corrosion Resistant

7/32" (5.69mm) Monoconductor 1N22-S77 Corrosion Resistant

PROPERTIES:

Cable Diameter: 0.224” +0.005” – 0.002” (5.69mm + 0.13mm -0.05mm)
Minimum Sheave Diameter: 14” (36 cm)
Cable Stretch Coefficient: 3.09 ft/Kft/Klbs (3.5 m/Km/5KN)

ELECTRICAL:

Maximum Conductor Voltage: 1,200 VDC
Conductor AWG Rating: 18
Minimum Insulation Resistance: 1,500 MegaΩ/Kft @ 1000VDC (457 MegaΩ/Km @ 1000VDC)
Armor Electrical Resistance: 18.9 Ω/Kft (59.4 Ω/Km)

MECHANICAL:

Cable Breaking Strength:
Ends Fixed: 4,900 lbs (21.8 KN) Nominal
Maximum Suggested Working Tension: 2,450 lbs (10.9 KN)
Number and Size of Wires:
Inner Armor 12 x 0.0310” (0.787 mm)
Outer Armor 18 x 0.0310” (0.787 mm)
Average Wire Breaking Strength:
Inner Armor 189 lbs (0.84 KN)
Outer Armor 189 lbs (0.84 KN)
Cable TypeCore DescriptionCable Weight
 Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalCap TypicalO.D. EachIn AirIn H2OSpec. Gravity
 °F
°C
 in
mm
in
mm
Ω/Kft
Ω/Km
pf/ft
pf/m
in
mm
lbs/Kft
Kg/Km
1N22SA–S77500
260
PFA0.0305
0.775
7x0.0159
7x0.404
6.7
22.0
43
141
0.108
2.743
97
144
80
119

* 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