5/16” (8.3mm) 7-CONDUCTOR 7H32

5/16” (8.3mm) 7-CONDUCTOR 7H32 PROPERTIES:

Cable Diameter	0.325” +0.005” - 0.002”	(8.25mm + 0.13mm -0.05mm)
Minimum Sheave Diameter	18”	(45 cm)
Cable Stretch Coeffcient	1.8 ft/Kft/Klbs	(2.02 m/km/5KN)

5/16” (8.3mm) 7-CONDUCTOR 7H32 ELECTRICAL

Maximum Conductor Voltage	1000 VDC
Conductor AWG Rating	22
Minimum Insulation Resistance	1,500 MegΩ/Kft @ 500VDC	(457 MegΩ/Km @ 500VDC)
Armor Electrical Resistance	2.3 Ω/Kft	(7.5 Ω/Km)

5/16” (8.3mm) 7-CONDUCTOR 7H32 MECHANICAL

Cable Breaking Strength Ends Fixed	9,500 lbs	(42 KN) Nominal
Maximum Suggested Working Tension	4,750 lbs	(21 KN)
Number and Size of Wires
Inner Armor	18 x 0.0320”	(0.81 mm)
Outer Armor	18 x 0.0445”	(1.13 mm)
Average Wire Breaking Strength
Inner Armor	217 lbs	(0.97 KN)
Outer Armor	420 lbs	(1.99 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	Tape Type	in Air	in H2O
									lbs/Kft Kg/Km
7H32RP	300 149	Poly	0.013 0.33	7x0.0100 7x0.254	15.8 51.8	55 180	0.056 1.42	Dacron	183 272	152 226
7H32RZ	500 260	ETFE	0.013 0.33	7x0.0100 7x0.254	15.8 51.8	67 220	0.056 1.42	Nomex	188 280	157 234

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.
Core assembly – Conductors are bound with conductive tape and voids are flled with conductive fller and string.
Conductors are “Water Blocked” to reduce water and gas migration. Conductor resistance is measured at 68° F.
The temperature rating assumes a normal gradient for both temperature and weight.
Center conductor construction is 7x0.0100”. The typical resistance is reduced by approximately 5 to 10% and the capacitance is
increased by approximately 5 to 10% in comparison to the outer conductors.
All values shown are nominal or typical values.