Lincoln Electric POWERTEC i250C STANDARD Operator's Manual page 4

i380C ADVANCED
i450C ADVANCED
i250C STANDARD
i250C ADVANCED
i320C STANDARD
i320C ADVANCED
i380C ADVANCED
i450C ADVANCED
i250C STANDARD
i250C ADVANCED
i320C STANDARD
i320C ADVANCED
i380C ADVANCED
i450C ADVANCED
i250C STANDARD
i250C ADVANCED
i320C STANDARD
i320C ADVANCED
i380C ADVANCED
i450C ADVANCED
English
GMAW
54Vdc (peak)
FCAW
48Vdc (RMS)
SMAW
GMAW
60Vdc (peak)
FCAW
49Vdc (RMS)
SMAW
WELDING CURRENT RANGE
GMAW
10A÷250A
10A÷250A
10A÷320A
10A÷320A
20A÷380A
20A÷450A
RECOMMENDED INPUT CABLE AND FUSE SIZES
Fuse Type gR or Circuit Breaker Type Z
16A, 400V AC
16A, 400V AC
20A, 400V AC
20A, 400V AC
25A, 400V AC
32A, 400V AC
WELDING VOLTAGE REGULATION RANGE
GMAW
10V÷ 28,5V
10V÷ 32V
10V÷ 35V
10V÷ 38,5V
40%
60%
100%
40%
60%
100%
40%
60%
100%
80%
100%
80%
100%
80%
100%
FCAW
10A÷250A
10A÷250A
10A÷320A
10A÷320A
20A÷380A
20A÷450A
2
380A 33,0Vdc
320A 30,0Vdc
240A 26,0Vdc
380A 33.0Vdc
320A 30,0Vdc
240A 26,0Vdc
380A 35,2Vdc
320A 32,8Vdc
240A 29,6Vdc
450A 36,5Vdc
420A 35,0Vdc
450A 36,5Vdc
420A 35,0Vdc
450A 38,0Vdc
420A 36,8Vdc
SMAW
10A÷250A
10A÷250A
10A÷320A
10A÷320A
10A÷380A
10A÷450A
Power Lead
4 Conductor, 2,5mm 2
4 Conductor, 2,5mm 2
2
4 Conductor, 2,5mm
2
4 Conductor, 2,5mm
2
4 Conductor, 2,5mm
2
4 Conductor, 4,0mm
FCAW
10V÷ 28,5V
10V÷ 32V
10V÷ 35V
10V÷ 38,5V
English