MasterMIG 501W

MasterMIG 501W is a semi-automatic GMA (MIG/MAG) welding machine with separate and 4 drive rolls wire feeder which provides to work easily in areas distant from the power supply.
Suitable for high quality welding of constructional low-carbon steels and stainless steels.
Excellent arc caracteristics, sound weld beads and low spatter with 100% CO2 gas shielding.
30 steps (3×10) welding voltage so as to adjust welding parameters conveniently.
Adjustable wire feed speed.
2/4 trigger mode selection option.
Wire feed slow run (soft-arc) control function enables easier arc generation.
Equipped with thermal overload protection circuit.
Burnback time adjustment, gas flow (gas purge) control, cold wire inching functions.
Equipped with two digital meters to indicate welding current and welding voltage.
Water cooled (optionally gas cooled).
Easy to use, highly reliable.
IP21S protection class.
Designed according to IEC 60974-1.
2 years warranty (welding torch and cables excepted).

Input Voltage	:	380 V 3~Ph 50/60 Hz
Power Input @ Rated Output	:	28,3 kVA (60%)
Input Current (Max)	:	43 A (60%) 33 A (100%)
Power Factor	:	0,94 (60%)
Efficiency	:	73,3%
Rated Output Current, Voltage and Duty Cycle	:	500 A; 39,0 V (60%) 387 A; 33,4 V (100%)
Open Circuit Voltage Range	:	20 – 51 V
Current Range	:	110 – 500 A
Voltage Range	:	19,5 – 39 A
Number of Steps (Voltage)	:	30 (3×10)
Protection Class	:	IP21S
Insulation Class	:	F+H
Radio Frequence Level	:	W
Weight (Without Wire Feeder)	:	220 kg (cooling unit emty) 225 kg (cooling unit full)
Dimensions (W x H x D)	:	620 x 900 x 930 mm

Wire Feed Speed Range (V)	:	1 – 24 m/min
Soft-arc Start Speed Range	:	10-100% V
Wire Size and Type	:	0.8 – 1.0 – 1.2 mm (solid wire) 1.2 – 1.6 mm (flux-cored wire)
Input Voltage and Power Input	:	42 V; 90 W
Max Input Current	:	4 A
Protection Class	:	IP21
Weight (Without Torch and Cables)	:	19 kg
Dimensions (W x H x D)	:	290 x 440 x 675 mm