Generator Power Curve; Duty Cycle - Miller TRAILBLAZER 302 AIR PAK Owner's Manual

4-6. Generator Power Curve

300
250
200
150
100
50
0
0 20

4-7. Duty Cycle

400
350
300
250
200
150
100
50
0
0 10
13,000 WATTS
40 60 80
AC AMPERES
100% Duty Cycle at 280 Amperes DC
Continuous Welding
DC MIG/FCAW
DC STICK
AC WELD
20 30 40 50
% DUTY CYCLE
100 120
60 70 80 90 100
The AC generator power curve
shows the generator power avail-
able in amperes at the receptacles.
Tools and motors are designed to
operate within 10% of 120/240
VAC.
140
Duty cycle is the percentage of 10
minutes that unit can weld at rated
load without overheating.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
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