Miller Electric 300, 225 manual Duty Cycle Charts, For AC/DC Models, For AC Models, Void warranty

4-2. Duty Cycle Charts

A. For AC/DC Models

			Duty Cycle is percentage of 10 minutes
			that unit can weld at rated load without
			overheating.
			Y 20% Duty Cycle at 225 Amperes. Ex-
			ceeding duty cycle can damage unit
			and void warranty.
2 Minutes Welding	8 Minutes Resting
A. For 115/230, 230, And 460 Volt Models		B.	For 220, 230/400, And 460 Volt Models
(225/150 Amperes*)			(300/200 Amperes)

*These models have a 15% duty cycle when used with 50 Hz input power. 086 727 / 099 602-A

B. For AC Models

	Duty Cycle is percentage of 10 minutes
	that unit can weld at rated load without
	overheating.
	Y 20% Duty Cycle at 225 Amperes. Ex-
	ceeding duty cycle can damage unit
2 Minutes Welding	and void warranty.
	8 Minutes Resting
A. For 115/230 And 230 Volt Models	B. For 220, And 230/400 Volt Models
(225 Amperes*)	(300 Amperes)

*These models have a 15% duty cycle when used with 50 Hz input power.

001 836-A / 099 603-A

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