Miller Bobcat 250 Diesel, Owner'S Manual

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Complete Parts List is available at www.MillerWelds.com
OM-258413 Page 19
4-5. Duty Cycle And Overheating
200 293
1 100% Duty Cycle
Duty cycle is the percentage of 10
minutes that unit can weld at rated
load without overheating.
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This unit is rated at 250 am-
peres for continuous welding.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
1
4-6. Static Characteristics
The static (output) characteristics of the welding power source can be described as flat during the GMAW process and drooping during the
SMAW and GTAW processes. Static characteristics are also affected by control settings (including software), electrode, shielding gas, weld-
ment material, and other factors. Contact the factory for specific information on the static characteristics of the welder/generator.
Notes