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Electromechanical Cable Product Info

3/8” (9.60mm) 7-Conductor 7H38

3/8” (9.60mm) 7-Conductor 7H38

Properties

Cable Diameter:

0.378” +0.005” - 0.002”
(9.60mm + 0.13mm -0.05mm)

Minimum Sheave Diameter:

21"
(53 cm)

Cable Stretch Coefficient:

1.4 ft/Kft/Klbs
(1.57 m/km/5KN)

ELECTRICAL

Maximum Conductor Voltage:

1000 VDC

Recommended Operating Conductor Voltage:

500 VDC

Conductor AWG Rating:

20

Recommended Operating Conductor Voltage

1,500 MegΩ/Kft @ 500VDC
(457 MegΩ/Km @ 500VDC)

Armor Electrical Resistance:

1.8 Ω/Kft
(5.9 Ω/Km)

Mechanical

Minimum Insulation Resistance:

Ends Fixed:

13,000 lbs
(57.8 KN) Nominal

Maximum Suggested Working Tension:

6,500 lbs
(28.9 KN)

Number and Size of Wires:

Inner Armor:
18 x 0.0375”
(0.953 mm)
Outer Armor:
18 x 0.0525”
(1.334 mm)

Average Wire Breaking Strength:

Inner Armor:
298 lbs
(1.33 KN)
Outer Armor:
585 lbs
(2.60 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
7H38RP 300°
149°
Poly 0.0135
0.343
7x0.0128
7x0.325
9.8
32.2
65
213
0.065
1.651
Dacron 254
378
211
314
7H38RZ 500°
260°
ETFE 0.0135
0.343
7x0.0128
7x0.325
9.8
32.2
77
253
0.065
1.651
Dacron 261
388
219
326