Name: ATIG-315/500/630PAC
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ATIG-315/500/630PAC

ATIG-PAC Series is digital models with high end MCU technology, suitable for both automatic application and manua welding. It offers multiple parameters adjustment to ensure perfect welding for stainless steel (DC) welding and Aluminum(AC) welding.

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Precise adjustment: all parameters can be precisely adjusted in real time
Adjustable MMA parameters: arc starting current and arc force, easy for arc ignition
Remote control: current
Synchronous mutual arc feature
Wide range of applicable industries: nuclear power construction, pipeline construction, shipbuilding, high-pressure vessels, and so on
Wide range of applicable materials: stainless steel, carbon steel, copper, titanium, and aluminum
Adjustable AC parameters: to ensure a good purging effect
AC MMA process: optional
Work together with wire feeder: for customized models

		ATIG315PAC	ATIG500PAC	ATIG630PAC
Rated input voltage/frequency (V/Hz)		3 phase, AC380V±10%, 50 /60Hz
Rated input capacity (KVA)		13.6	25.4	34.8
Rated input current (A)		20.7	38.7	52.9
Duty cycle (40℃)		60%@315A	60%@500A	60%@630A
OCV (V)(MMA /TIG)		45 /79	45 /77	42 /79
MMA	Output current range (A)	5-315	10-500	10-630
MMA	Arc force (A)	10-200
TIG	Pre-gas/post gas (s)	0.1-9.99/0.1-60
	Initial/final current (A)	5-315 /5-315	10-500 /20-500	10-630 /20-630
	Up-slope/down-slope (s)	0.1-10 /0.1-15	0.1-10 /0.1-15	0.1-10 /0.1-15
	Peak current (A)	5-315	10-500	10-630
	Pulse frequency (Hz)	0.2-20
	Pulse duty cycle	15%-85%
	AC frequency (Hz)	20-200	20-100
	AC balance	-40%~40%
Protection class		IP23	IP21
Dimension (mm)		660340580	665353778	690385825
Weight (kg /lb)		50 /110.3	77 /170	90 /198.6