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OM-4433 Page 17
4-4. Fuel Consumption
The curve shows typical fuel use
under weld or power loads.
217 509
IDLE
DC WELD AMPERES AT 100% DUTY CYCLE
U.S. GAL/HR.
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
0
50
100
150
200 250
300
350
400
4-5. Duty Cycle And Overheating
1
100% Duty Cycle
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
This unit is rated for welding at
250 amperes continuously.
NOTICE
−
Exceeding duty cycle
can damage unit and void warranty.
217 515
10
15
20
25 30
40 50 60
80
100
CC
CV
1000
800
600
500
400
300
250
200
150
100
WELD
AMPERES
% DUTY CYCLE
1
Содержание Big Blue 300 P
Страница 17: ...OM 4433 Page 13 3 2 Manufacturer s Rating Label 228 417 B 803 562 F ...
Страница 31: ...OM 4433 Page 27 Notes Welding Symbols Ref AWS ANSI A2 4 ...
Страница 39: ...OM 4433 Page 35 8 2 Maintenance Label ...
Страница 52: ...OM 4433 Page 48 SECTION 9 ELECTRICAL DIAGRAMS Figure 9 1 Circuit Diagram For Welding Generator ...
Страница 53: ...OM 4433 Page 49 219 228 E ...