Metabo Welding Machine MIG/MAG 160 User Manual download pdf (Page 11)

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Welding power source VARTIG 3500 digit AC/DC is a welding machine of digital generation used for higly demandable welding

by AC, DC and AC/DC procedures. The machine also enables selection and saving welding programmes (JOBS).

3x400 VAC/DC

VARTIG 3500 AC/DC digit

Machines for TIG welding

VARTIG 3500 AC/DC digit front panel functions

1. Welding method selection

2. AC-WAVE function

3. Welding parameter selection

4. Button for adjusting parameters

5. Working regime adjustment

6. AC frequency adjustment

7. AC BALANCE adjustment

8. AC/DC TIG welding ON

9. Adjustment of SPOT welding

10. Adjustment of internal functions

11. Starting current adjustment

12. Pulse welding ON

13. ARC ignition mode

14. Button for current UPSLOPE, DOWNSLOPE

adjustment

15. Water cooled torch selection

16. Gas control

17. Loading of saved programmes

18. Saving of programmes and parameters

19. Confirming saves

Characteristics:

· Exellent weld quality

· Possibility to save up to 100 welding programmes

· Digital indicator of all functions

· HF – high frequency contactless arc ignition

· 2 or 4 stroke working

· DC, AC, AC/DC pulse welding

· Possibility to set up starting, main and end current

· HOT START - increased welding current by arc ignition

· ANTI STICKING - automatic current power cut if electrode

sticks to material

Increased weld performance of thin aluminium plates

By controlling heat input the welding of thin plates and the melt

through becomes easier to control.

I - joint

Pulse current: 200 A, Base current: 20 A,

Pulse frequency: 2 Hz, AC frequency: 150 Hz,

Welding speed: 20 cm/min,

Plate thickness: 4 mm

Welding current: 130A,

AC frequency: 150 Hz,

Welding speed: 25 cm/min,

Plate thickness: 3 mm

Corner joint

Newly - developed ’’Silent PULSE’’ function

Prevents a melt - through of thin plates and reduces the sound of

the arc.

Standard welding machine

Pulse current

SQUARE SIGNAL

VARTIG 3500 AC/DC

Current with ’’Silent PULSE’’ function

SINUS SIGNAL

100

Welding current (A)

Technical data,

welding source

Mains connection

Fuse slow

Welding current

Welding voltage

Duty cycle

TIG

TIG DC

TIG AC

TIG AC/DC

MMA

TIG

MMA

40%

60%

100%

VARTIG 3500

AC/DC digit

3~400 V /

4 –

300 A

10 –

300 A

10 –

300 A

10 –

250 A

10,2 –

22 V

21 –

30,5 V

300 A

245 A

190 A

Technical data,

welding source

Duty cycle

MMA (REO)

Welding electrode diameter

MMA

Weight

Dimensions

DxWxH

Ordering code

Torch type

Torch code

40%

60%

100%

VARTIG 3500

AC/DC digit

250 A

204 A

160 A

1,5 –

5,0

43 kg

640x250x544 mm

600351

TIG-B 200G (digit) 4m

600133

600350

TIG-B 450W (digit) 4m

600141

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 43 44

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Metabo Welding Machine MIG/MAG 160 User Manual Page 11

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