Lincoln Electric 225 manual Installation, Output Range, Rated Output, Precision TIG

A-1			INSTALLATION					A-1
TECHNICAL SPECIFICATIONS - PRECISION TIG 225 (K2533-1AND K2535-1,-2)
		INPUT - SINGLE PHASE ONLY
	Standard Voltage	Input Current at Rated Output		Power Factor				Idle Current
208/230/1/60			42A / 39A Effective		0.62 Min.			3.0A/2.7A Max.
		and 94A / 85A Maximum
			OUTPUT RANGE
	Maximum Open
		Output Current
						Type of Output
	Range		Circuit Voltage
			(STICK AND TIG)			CC (Constant Current)
	5-230 Amps (AC)		AC OCV: 75				AC/DC
	5-230 Amps (DC)		DC OCV: 66
			RATED OUTPUT
Weld Current*			Weld Voltage (NEMA)
		Process Duty Cycle**
	GTAW
	10% Duty Cycle		225A AC/DC			15.7 V AC/DC
	20% Duty Cycle		180A AC/DC			15.2 V AC/DC
	100% Duty Cycle		90A AC/DC (BAL.)			14.1 V AC/DC
			80A AC (AUTO-BAL.)			14.0 V AC/DC
	SMAW
	10% Duty Cycle		225A AC/DC			29.0 V AC/DC
	20% Duty Cycle		180A AC/DC			27.2 V AC/DC
	100% Duty Cycle		90A AC/DC			23.4 V AC/DC

**Chart gives max. rated Output Amps @% Duty Cycle (Based on a 10 minute cycle). (Example; 180A@20% for AC/DC Stick and TIG)

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1Output Limits allow for continuous max. rated load on 115vac auxiliary receptacle.

2Wiring and protection based on the 2005 U.S. National Electric Code.

Use a Super Lag type fuse or circuit breaker with a delay in tripping action.

Models with NEMA 6-50P plug may be used with a 50 amp protected 6-50R receptacle, or with a maximum 70 amp protected 6-50R receptacle if dedicated for the welder.

PRECISION TIG 225