Fuel Consumption; Duty Cycle And Overheating - Miller Electric Big Blue 502P Owner's Manual

3-4. Fuel Consumption

0
0
DC WELD AMPERES AT 100% DUTY CYCLE

3-5. Duty Cycle And Overheating

1800 RPM
50 100 150 200 250 300 350 400 450 500
100% Duty Cycle At 400 Amperes
Continuous Welding
The curve shows typical fuel use
under weld or power loads.
193 093
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
Y Exceeding duty cycle can
damage unit and void
warranty.
053 147-C
OM-491 Page 11