Complete Parts List available at www.MillerWelds.com
OM-258900 Page 27
5-7. Selecting 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 Cable Size** and Total Cable (Copper) Length in Weld Circuit
Not Exceeding***
100 ft (30 m) or Less
150 ft
(45 m)
200 ft
(60 m)
250 ft
(70 m)
300 ft
(90 m)
350 ft
(105 m)
400 ft
(120 m)
Welding
Amperes
10
−
60%
Duty
Cycle
AWG (mm
2
)
60
−
100%
Duty Cycle
AWG (mm
2
)
10
−
100% Duty Cycle
AWG (mm
2
)
100
4 (20)
4 (20)
4 (20)
3 (30)
2 (35)
1 (50)
1/0 (60)
1/0 (60)
150
3 (30)
3 (30)
2 (35)
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
3/0 (95)
200
3 (30)
2 (35)
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120)
4/0 (120)
250
2 (35)
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120)
2x2/0 (2x70)
2x2/0 (2x70)
300
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120)
2x2/0 (2x70)
2x3/0 (2x95)
2x3/0 (2x95)
350
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120)
2x2/0 (2x70)
2x3/0 (2x95)
2x3/0 (2x95)
2x4/0 (2x120)
400
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120)
2x2/0 (2x70)
2x3/0 (2x95)
2x4/0 (2x120) 2x4/0 (2x120)
*
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.
( ) = mm
2
for metric use
***For distances longer than those shown in this guide, see AWS Fact Sheet No. 39, Welding Cables, available from the American Welding
Society at http://www.aws.org.
Ref. S-0007-M 2017
−
08
5-8. Connecting To Weld Output Terminals
803 778-B
!
Stop engine.
!
Failure to properly connect
weld cables may cause ex-
cessive heat and start a fire,
or damage your machine.
Do not place anything between
weld cable terminal and copper
bar. Make sure that the sur-
faces of the weld cable terminal
and copper bar are clean.
1
Correct Weld Cable
Connection
2
Incorrect Weld Cable
Connection
3
Weld Output Terminal
4
Supplied Weld Output
Terminal Nut
5
Weld Cable Terminal
6
Copper Bar
Remove supplied nut from weld
output terminal. Slide weld cable
terminal onto weld output terminal
and secure with nut so that weld
cable terminal is tight against cop-
per bar.
Tools Needed:
4
2
3
1
3/4 in.
5
6
Содержание Trailblazer 325 Diesel
Страница 18: ...OM 258900 Page 14...
Страница 33: ...Complete Parts List available at www MillerWelds com OM 258900 Page 29 Notes...
Страница 47: ...Complete Parts List available at www MillerWelds com OM 258900 Page 43 259 872 258 899 C...
Страница 53: ...Complete Parts List available at www MillerWelds com OM 258900 Page 49 Notes...
Страница 54: ...OM 258900 Page 50 SECTION 10 ELECTRICAL DIAGRAMS Figure 10 1 Circuit Diagram For Welder Generator...
Страница 55: ...OM 258900 Page 51 258849 E...