OM-4429 Page 27
5-9. Selecting Weld Cable Sizes*
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)
Weld Output
Terminals
!
Stop engine before
connecting to weld
output terminals.
!
Do not use worn, dam-
aged, undersized, or
poorly spliced cables.
Welding
Amperes
10
−
60%
Duty
Cycle
60
−
100%
Duty
Cycle
10
−
100% Duty Cycle
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) 2 ea. 2/0
(2x70)
2 ea. 2/0
(2x70)
300
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 3/0
(2x95)
350
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 3/0
(2x95)
2 ea. 4/0
(2x120)
400
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 4/0
(2x120)
2 ea. 4/0
(2x120)
500
2/0 (70)
3/0 (95)
4/0 (120)
2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 4/0
(2x120)
3 ea. 3/0
(3x95)
3 ea. 3/0
(3x95)
*
Chart is a general guideline and may not suit all applications. If cables overheat, 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
S-0007-F
***For distances longer than those shown in this guide, call a factory applications representative at 920-735-4505.
5-10. Connecting To Remote Amperage Adjust Receptacle RC13 On CC Models
Ref. 154 862-A / 048 720-K / 803 602
1
Remote Amperage Adjust
Receptacle RC13
Connect optional remote control to
RC13 (see Section 6-3).
1
Содержание Big Blue 500 PT
Страница 17: ...OM 4429 Page 13 3 2 Manufacturer s Rating Labels CC Models CC CV Models...
Страница 33: ...OM 4429 Page 29 Notes...
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Страница 45: ...OM 4429 Page 41 SECTION 9 MAINTENANCE TROUBLESHOOTING 9 1 Maintenance Label...
Страница 56: ...OM 4429 Page 52 SECTION 10 ELECTRICAL DIAGRAMS Figure 10 1 Circuit Diagram For CC Welding Generator...
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Страница 58: ...OM 4429 Page 54 Figure 10 2 Circuit Diagram For CC CV Welding Generator...
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