Create Config
Electromechanical Cable Product Info

7/16” (10.82mm) 7-Conductor 7H42

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