Duty Cycle And Overheating For Mig (Gmaw) - Miller Multimatic 215 Owner's Manual

4-7. Duty Cycle And Overheating For MIG (GMAW)

120V 20A
120V 15A
20% Duty Cycle At 200A
2 Minutes Welding
Overheating
.
A complete Parts List is available at www.MillerWelds.com
240V
120V Input
60% Duty Cycle At 110A
6 Minutes Welding
240V Input
8 Minutes Resting
0
15
Minutes
Duty Cycle is percentage of 10
minutes that unit can weld at rated
load without overheating.
If unit overheats, output stops. Wait
fifteen minutes for unit to cool.
Reduce amperage or duty cycle
before starting to weld again.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
4 Minutes Resting
40% Duty Cycle At 150A
4 Minutes Welding
A or V
OR
Reduce Duty Cycle
6 Minutes Resting
duty1 4/95 − Ref. Duty Cycle Charts
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