Miller SuitCase X-TREME 8VS CE Kullanıcı El Kitabı - Sayfa 20

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Miller SuitCase X-TREME 8VS CE Kullanıcı El Kitabı

3-8. Connecting Weld Cable

1
3

3-9. Weld Cable Sizes

NOTICE − The Total Cable Length in Weld Circuit (see table below) is the combined length of both weld cables. For example, if the power source is
100 ft (30 m) from the workpiece, the total cable length in the weld circuit is 200 ft (2 cables x 100 ft). Use the 200 ft (60 m) column to determine cable
size.
Weld Output
Terminals
!
Turn off power before
connecting to weld out-
put terminals.
!
Do not use worn, dam-
aged, undersized, or
poorly spliced cables.
This chart is a general guideline and may not suit all applications. If cable overheats, use next size larger cable.
*
**Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere.
2
( ) = mm
for metric use
***For distances longer than those shown in this guide, call a factory applications rep. at 920-735-4505 (Miller) or 1-800-332-3281 (Hobart)
OM-226 288 Page 16
From Wire Feeder
2
Weld Cable Size** and Total Cable (Copper) Length in Weld Circuit
100 ft (30 m) or Less
10 − 60%
60 − 100%
Duty
Welding
Cycle
Amperes
Cycle
AWG
AWG (mm
2
(mm
)
100
4 (20)
150
3 (30)
200
3 (30)
250
2 (35)
300
1 (50)
1/0 (60)
350
1/0 (60)
2/0 (70)
400
1/0 (60)
2/0 (70)
500
2/0 (70)
3/0 (95)
Rear View
Not Exceeding***
150 ft
200 ft
(45 m)
(60 m)
Duty
2
)
4 (20)
4 (20)
3 (30)
3 (30)
2 (35)
1 (50)
2 (35)
1 (50)
1/0 (60)
1 (50)
1/0 (60)
2/0 (70)
2/0 (70)
3/0 (95)
3/0 (95)
4/0 (120)
3/0 (95)
4/0 (120)
2 ea. 2/0
4/0 (120)
(2x70)
!
Turn Off wire feeder and
welding power source. Stop
engine on welding
generator.
1
User-Supplied Weld Cable
Follow wire manufacturer's recom-
mendations for weld cable polarity.
2
User-Supplied Male
Connector
3
User-Supplied Female
Connector
Push female connector over male
connector, and turn 1/4 turn clock-
wise.
250 ft
300 ft
350 ft
(70 m)
(90 m)
(105 m)
10 − 100% Duty Cycle
2
AWG (mm
)
2 (35)
1 (50)
1/0 (60)
1/0 (60)
2/0 (70)
3/0 (95)
2/0 (70)
3/0 (95)
4/0 (120) 4/0 (120)
2 ea. 2/0
3/0 (95)
4/0 (120)
(2x70)
2 ea. 2/0
2 ea. 3/0
4/0 (120)
(2x70)
(2x95)
2 ea. 2/0
2 ea. 3/0
2 ea. 3/0
(2x70)
(2x95)
(2x95)
2 ea. 2/0
2 ea. 3/0
2 ea. 4/0
(2x70)
(2x95)
(2x120)
2 ea. 3/0
2 ea. 4/0
3 ea. 3/0
(2x95)
(2x120)
(3x95)
Ref. S-0007-G 2009−08
804 421-A
400 ft
(120 m)
1/0 (60)
3/0 (95)
2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 4/0
(2x120)
2 ea. 4/0
(2x120)
3 ea. 3/0
(3x95)