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3-Conductor

3Q37

0.377” (9.58 mm) 3-CONDUCTOR 3Q37

0.377” (9.58 mm) 3-CONDUCTOR 3Q37 PROPERTIES


Cable Diameter 0.377” +0.005” - 0.002” (9.58mm + 0.13mm -0.05mm)
Minimum Sheave Diameter 19” (48 cm)
Cable Stretch Coeffcient 1.6 ft/Kft/Klbs (1.8 m/Km/5KN)

0.377” (9.58 mm) 3-CONDUCTOR 3Q37 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 1.6 Ω/Kft (5.3 Ω/Km)

0.377” (9.58 mm) 3-CONDUCTOR 3Q37 MECHANICAL


Cable Breaking Strength
Ends Fixed
13,200 lbs (58.7 KN) Nominal
Maximum Suggested Working Tension 6,600 lbs (29.4 KN)
Number and Size of Wires
Inner Armor 16 x 0.0425” (1.079 mm)
Outer Armor 20 x 0.0470” (1.194 mm)
Average Wire Breaking Strength
Inner Armor 383 lbs (1.71 KN)
Outer Armor 469 lbs (2.08 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
3Q37RP 300
149
Poly 0.0230
0.584
7x0.0152
7x0.386
7.1
23.3
47
154
0.096
2.438
Dacron 233
347
192
286

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 paste and string.
Copper strand consists of a total of seven wires. Voids in the copper strand are flled with a water-blocking agent 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.
All values shown are nominal or typical values.

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