7/32” (5.69 mm) MONOCONDUCTOR CORROSION RESISTANT 1N22 S77

7/32” (5.69 mm) MONOCONDUCTOR, CORROSION RESISTANT 1N22 S77 PROPERTIES

Cable Diameter	0.224” +0.005” – 0.002”	(5.69mm + 0.13mm -0.05mm)
Minimum Sheave Diameter	13”	(33 cm)
Cable Stretch Coeffcient	3.1 ft/Kft/Klbs	(3.5 m/Km/5KN)

7/32” (5.69 mm) MONOCONDUCTOR, CORROSION RESISTANT 1N22 S77 ELECTRICAL

Maximum Conductor Voltage	1,200 VDC
Conductor AWG Rating	18
Minimum Insulation Resistance	1,500 MegaΩ/Kft @ 500VDC	(457 MegaΩ/Km @ 500VDC)
Armor Electrical Resistance	18.1 Ω/Kft	(59.4 Ω/Km)

7/32” (5.69 mm) MONOCONDUCTOR, CORROSION RESISTANT 1N22 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	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 Type	Core Description								Cable Weight
	Temp Rating °F °C	Plastic Type	Insulation 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
1N22SA-S77	See Below	PFA	0.0305 0.7747	7x0.0159 7x0.404	6.7 22.0	43 141	0.108 2.743	97 144	81 119

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 according to 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.