Lincoln Electric IM467-B manual Installation, Technical Specifications Square Wave TIG

A-1 A-1

INSTALLATION

TECHNICAL SPECIFICATIONS - SQUARE WAVE TIG 355

INPUT - SINGLE PHASE ONLY

	Input Voltages:			208		230	460		575
	Input Currents
	@ 350A/34 VDC			110		100	50		40
				RATED OUTPUT
		Duty Cycle			Amps		Volts at Rated Amperes
	40% Duty Cycle				350			34 v
	60% Duty Cycle				300			32 v
	100% Duty Cycle				220			29 v
					OUTPUT
	Maximum Open				Continuous
	Circuit Voltage				Current Range			Auxiliary Power
		80 Volts Max.		2-400 Amps AC and DC				115 VAC
								15 Amps Continuous
		RECOMMENDED INPUT WIRE AND FUSE SIZES
			For all Stick, DC TIG, and Balanced AC TIG			For Unbalanced AC TIG Welding Above 230 Amps,
			Welding at 350A/34V/40% Duty Cycle Based			300/32V/60% Duty Cycle, Unbalance Based on the
			on the 1990 U.S. National Electrical Code				1990 U.S. National Electrical Code
					Type 75°C			Type 75°C
		Fuse	Input	Type75°C	Copper Ground		Type 75°C	Copper Ground	Fuse
	Input	(Super Lag)	Ampere	Copper Wire in	Wire in Conduit		Copper Wire in	Wire in Conduit	(Super LAG)
	Voltage /	or Breaker	Rating on	Conduit AWG	AWG (IEC)	Input	Conduit AWG	AWG (IEC)	or Breaker
	Frequency	Size	Nameplate	(IEC) Sizes	Sizes	Amperes	(IEC) Sizes	Sizes	Size
	208/60	150	110	4 (25mm2)	6 (16mm2)	148	2 (35mm2)	6 (16mm2)	200
230/60		125	100	6 (16mm2)	6 (16mm2)	134	2 (35mm2)	6 (16mm2)	175
	460/60	60	50	8 (10mm2)	10 (6mm2)	67	6 (16mm2)	8 (10mm2)	80
575/60		50	40	8 (10mm2)	10 (6mm2)	54	6 (16mm2)	8 (10mm2)	70

	PHYSICAL DIMENSIONS
Height	Width	Depth	Weight
884 mm	565 mm	660 mm	232 kg
34.84 in.	22.25 in.	26.00 in.	510 lbs.

OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE

0° to 40°C

-50° to 85°C

SQUARE WAVE TIG 355