Miller Welding Краткое руководство по безопасности - Страница 15
Просмотреть онлайн или скачать pdf Краткое руководство по безопасности для Сварочная система Miller Welding. Miller Welding 16 страниц. For arc welding and cutting the safe way
Также для Miller Welding: Руководство пользователя (33 страниц)
Печатать страницу
Safety Quick-Guide
9. Weld Cable Selector Guide*
Y Turn Off power before connecting
to weld output terminals.
Y Do not use worn, damaged, under-
sized, or poorly spliced cables.
Welding
Amperes
100
150
200
250
300
350
400
500
600
700
800
900
1000
1250
*This chart is a general guideline and may not suit all applications. If cable overheating occurs
(normally you can smell it), 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. Contact your distributor for the mm
***For distances longer than those shown in this Guide, call a factory applications
representative at 920-735-4505.
Weld Cable Size** And Total Cable (Copper) Length
In Weld Circuit Not Exceeding***
100 ft (30 m) Or Less
10 − 60% Duty
Cycle
4
3
3
2
1
1/0
1/0
2/0
3/0
4/0
4/0
2 ea. 2/0
2 ea. 2/0
2 ea. 3/0
60 − 100%
Duty Cycle
4
3
2
1
1/0
2/0
2/0
3/0
4/0
2 ea. 2/0
2 ea. 2/0
2 ea. 3/0
2 ea. 3/0
2 ea. 4/0
Electrode
Work
150 ft
200 ft
(45 m)
(60 m)
10 − 100% Duty Cycle
4
2
1
1/0
2/0
3/0
3/0
4/0
2 ea. 2/0
2 ea. 2/0
2 ea. 3/0
2 ea. 3/0
2 ea. 4/0
2 ea. 3/0
2 ea. 4/0
2 ea. 4/0
3 ea. 3/0
2 ea. 4/0
3 ea. 3/0
3 ea. 3/0
4 ea. 3/0
2
equivalent weld cable sizes.
Page 14
3
1
1/0
2/0
3/0
4/0
4/0