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Products Info
Electromechanical Cable Product Info
7/16” (10.82mm) 7-Conductor 7H42
Properties
Cable Diameter:
0.426” +0.005” - 0.002”
(10.82mm + 0.13mm -0.05mm)
Minimum Sheave Diameter:
24”
(61 cm)
Cable Stretch Coefficient:
0.75 ft/Kft/Klbs
(0.84 m/km/5KN)
ELECTRICAL
Maximum Conductor Voltage:
1000 VDC
Recommended Operating Conductor Voltage:
Conductor AWG Rating:
20
Recommended Operating Conductor Voltage
1,500 MegΩ/Kft @ 1000VDC
(457 MegΩ/Km @ 1000VDC)
Armor Electrical Resistance:
1.2 Ω/Kft
(3.9 Ω/Km)
Mechanical
Minimum Insulation Resistance:
Ends Fixed:
17,600 lbs
(78.3 KN) Nominal
Maximum Suggested Working Tension:
8,800 lbs
(39.2 KN)
Number and Size of Wires:
Inner Armor:
18 x 0.0425”
(1.080 mm)
Outer Armor:
18 x 0.0585”
(1.490 mm)
Average Wire Breaking Strength:
Inner Armor:
404 lbs
(1.80 KN)
Outer Armor:
765 lbs
(3.40 KN)
Cable Type
Core Description
Cable Weight
Temp Rating
Plastic Type
Insulation Thickness
Copper Construction
Res Typical
Cap Typical
O.D. Each
Tape Type
In Air
In H2O
Spec. Gravity
°F
°C
in
mm
in
mm
Ω/Kft
ΩKm
pf/ft
pf/m
in
mm
lbs/Kft
Kg/Km
7H42RP
300*°
-18°
Poly
0.018
0.457
7x0.0128
7x0.325
9.8
32.2
53
174
0.074
1.880
Dacron®
309
460
256
380
7H42RZ
500*°
-18°
ETFE
0.0180
0.457
7x0.0128
7x0.325
9.8
32.2
62
203
0.074
1.880
Dacron® *
316
471
261
389
Brands
Camesa
Casar
Drumet
Euronete
Lankhorst Engineered Products
Lankhorst Euronete Australia
Lankhorst Ropes Maritime
Lankhorst Ropes Offshore
Lankhorst Yarns
Le Drezen
Oliveira
Phillystran
WireCo Structures
Union Rope
U.S. Reel
WireCo WorldGroup