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MIG 500 Inverter Semi-Automatic MAG/CO2 Gas-shielded Welding machine, 1. Double IGBT module, 2. Soft Switch., 3. MIG MMA - details see: https://www.machineto.com/mig-500-inverter-semi-automatic-mag-co2-gas-shielded-welding-machine-10136511

MIG500 Inverter Semi-Automatic MAG/CO2 Gas-shielded Welding Machine

Fty#:NB-500

Features:

1. Adopt advanced soft switch inverter technology, long service time.

2.Double IGBT module,high working reliability.

3. Key control components adopt "three proofings" treanment process, strengthen the moisture proof, salt spray proof and dust proof.

4. Multi-purpose machine, with CO₂/MAG, MMA functions, higher machine usage rate.

5. Wipe off small curve weld ball when closing arc.

6. Welding cable length can upto 50m.

7. NB-630A equipted with dual drive wire feeder.

Technical Parameters

Model	NB-350	NB-500	NB-630
Rated Input Voltage(V)	3~380+10%	3~380+10%	3~380+10%
Rated Input Power(KV/A)	14.5	31.6	42.1
Welding Voltage Range(V)	17-31.5	17-39	17-44
OutputCurrent Range(A)	60-350	60-500	60-630
Rated Duty Cycle (%)	60	60	100
Efficiency (%)	89	89	89
Power Factor	0.87	0.87	0.87
Welding Wire Diameter(mm)	0.8-1.2	1.0-1.6	1.0-2.0
Shell Protection Class	IP21S	IP21S	IP21S
Cooling Style	Wind-cooling
External Size L*W*H(mm)	576*310*573	640*334*586	690*334*586
Weight (kg)	40	50	58

Welded Samples

Standard Accessories

1. 1 set of QTB-500 welding torch

2. 1 set of wire feeder

3. 1 set of CO2 regulator

4. 6 cores control cable 10m

5. 35mm²welding cable 10m

6. 35mm²earth lead cable 2m

7. gas pipe 12m

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