4-4. Volt-Ampere Curves For CC/CV Models

A.Stick Mode 100

VOLTSDC

80

40

 

60

 

20

0

0100 200

B. MIG Mode

 

100

 

VOLTS

80

 

60

 

 

 

DC

40

 

 

 

 

20

MIN

 

0

 

Ranges

Max

150 − 420

110 − 315

75 − 200

40 − 90

300 400 500 600 700 800 900 DC AMPERES

MAX

The volt-ampere curves show the minimum and maximum voltage and amperage output capabilities of the welding generator. Curves of all other settings fall between the curves shown.

0 100 200 300 400 500 600 700 800 900 1000 DC AMPERES

C. TIG Mode

DC VOLTS

100

 

90

Ranges

80

50 − 335

40 − 240

 

70

25 − 150

60

15 − 75

 

50 40 30 20

10

0

0 50 100 150 200 250 300 350 400 450 500

DC AMPERES

202 655 / 202 656 / 202 654

 

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Image 23
Miller Electric Big 40 CAT manual Volt-Ampere Curves For CC/CV Models, Stick Mode, MIG Mode, TIG Mode