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Monoconductor

1K22 S77

7/32” (5.69 mm) MONOCONDUCTOR CORROSION RESISTANT 1K22 S77

7/32” (5.69 mm) MONOCONDUCTOR, CORROSION RESISTANT 1K22 S77 PROPERTIES


Cable Diameter 0.224” +0.005” – 0.002” (5.69mm + 0.13mm -0.05mm)
Minimum Sheave Diameter 14” (36 cm)
Cable Stretch Coeffcient 3.0 ft/Kft/Klbs (3.4 m/Km/5KN)

7/32” (5.69 mm) MONOCONDUCTOR, CORROSION RESISTANT 1K22 S77 ELECTRICAL


Maximum Conductor Voltage 1,200 VDC
Conductor AWG Rating 18
Minimum Insulation Resistance 1,500 MegaΩ/Kft @ 500VDC (457 Mega Ω/Km @ 500VDC)
Armor Electrical Resistance 18.5 Ω/Kft (60.7 Ω/Km)

7/32” (5.69 mm) MONOCONDUCTOR, CORROSION RESISTANT 1K22 S77 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 15 x 0.0243” (0.617 mm)
Outer Armor 15 x 0.0358” (0.909 mm)
Average Wire Breaking Strength
Inner Armor 116 lbs (0.52 KN)
Outer Armor 252 lbs (1.12 KN)

Cable Type Core Description Cable Weight
  Temp
Rating
°F
°C
Plastic
Insulation
Type
Thickness
in
mm
Copper
Construction
in
mm
Res
Typical
Ω/Kft
Ω/Km
Cap.
Typical
pf/ft
pf/m
O.D.
Each
in
mm
in
Air
in
H2O
lbs/Kft
Kg/Km
1K22SA-S77 See
Below
PFA 0.0305
0.775
7x0.0159
7x0.404
6.7
22.0
43
141
0.108
2.743
94
140
80
119

 Insulation is rated to 500°F. Armor wires are rated to 425° F at medium levels of H2S + CO2.
The armor wires are made of a corrosion resistant alloy steel. Wires are preformed.
The nickel coated copper wires are made of ASTMB355 Class 10 and they are used to increase corrosion protection.
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 flled 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

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