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Installation - Electrical
Table 4. Technical cable data, size 4/0
Conductor size:
4/0 AWG
Ampacity:
365 Amps per conductor
Construction:
Rope stranded copper conductor,
colored-coded (blue, red, green and
black) connectors on each end. Insulation
is composed of water, acid, ozone and
chemical resistant thermoplastic rubber
compound.
Temperature rating (°F):
-49 to 194
Weight (Lbs./100 Ft.):
90
Conductor nominal OD
0.965
(in.):
Cable rating:
UL Rated at 2000 volts, C(UL) 600 volts
for continuous use.
(a)
The values listed above are based upon ambient temperature @ 86°F, where
the individual conductor is not installed in raceways or buried (Reference NEC
Code, Table 400.5 (A)(2), 2014 Edition).
Use appropriate temperature correction factors when sizing
supply cable.
Table 5. Temperature correction factors
Ambient temperature °F
70 - 77
78 - 86
87 - 95
96 - 104
105 - 113
114 - 122
Electrical Cable Box
The electrical cable is contained in a lightweight plastic
box, approximately four feet long and four feet wide.
•
Four (4) 100-foot or eight (8) 50-foot sections of 2/0 or
4/0 awg cables
•
Eight (8) 7-foot pigtail connector cables
32
(a)
Factor
1.05
1.00
0.94
0.88
0.82
0.75
Figure 31. Electrical cable box
400 and 500 Ton Trailer Mounted Boxes
Cable is stored in trailer mounted boxes underneath the
deck on 400 and 500 ton machines.
Contents include:
•
F0 machines:
–
(16) 100-foot or (32) 50-foot sections of cable
–
(32) 7-foot pigtail cables
•
F2-F4 machines:
–
(32) 50-foot pigtail cables
–
(16) 7-foot pigtail cables
Connectors
Cam-type
The cam-type connectors provide quick, easy one-twist
connections. See
Figure 32, p. 32
Note: For non cam-type connections pigtails are provided
(see
"Pigtail," p.
33).
Figure 32. Cam-type
for typical connection.
RTAC-SVX005A-EN
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