Hobart Welding Products OM-240 438B Welding System User Manual


 
. A complete Parts List is available at www.HobartWelders.com
OM-240 438 Page 19
4-7. Volt-Ampere Curves
240 426-A / 240 427-A
The volt-ampere curve shows the
minimum and maximum voltage
and amperage output capabilities of
the welding generator. Curves of all
other settings fall between the
curves shown.
A. For CC/AC Mode
B. For CC/DC Mode
0
50 100 150 200 250 300 350 400
0
10
20
30
40
50
60
70
80
AC VOLTS
AC AMPERES
A
B
C
RANGES
A = 85225
B = 70150
C = 50100
0
10
20
30
40
50
60
70
80
DC VOLTS
0
50 100 150 200 250 300 350 400
DC AMPERES
A
C
B
RANGES
A = 85225
B = 70150
C = 50100
4-8. Generator Power Curve
240 425-A
The generator power curve shows
the generator power in amperes
available at the receptacles.