3-4. Volt-Ampere Curves for CC/CV Models

 

A. Stick

Mode

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

Ranges

 

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

Max

 

 

 

 

 

 

 

 

150 – 420

 

 

VOLTSDC

40

 

 

 

 

 

 

110 – 315

 

 

 

 

 

 

 

 

75 – 200

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40 – 90

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

0

100

200

300

400

500

600

700

800

900

DC AMPERES

B. MIG Mode

100

VOLTS

80

60

 

DC

MAX

40

20 MIN

0

0 100 200 300 400 500 600 700 800 900 1000

 

 

 

 

 

DC AMPERES

 

 

 

 

 

C. TIG Mode

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

90

 

 

 

 

 

 

Ranges

 

 

 

80

 

 

 

 

 

 

50 – 335

 

 

 

 

 

 

 

 

 

40 – 240

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

25 – 150

 

 

VOLTS

50

 

 

 

 

 

 

15 – 75

 

 

 

60

 

 

 

 

 

 

 

 

 

 

DC

40

 

 

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

0

50

100

150

200

250

300

350

400

450

500

 

 

 

 

 

DC AMPERES

 

 

 

 

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.

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Miller Electric Big 40 WG manual Volt-Ampere Curves for CC/CV Models, Stick Mode, MIG Mode, TIG Mode

Big 40 WG specifications

The Miller Electric Big 40 WG is a versatile and powerful welding generator designed to meet the demands of professionals in the field. Known for its reliability and robust performance, the Big 40 WG is the ideal choice for those who require both welding capabilities and a portable power source.

One of the standout features of the Big 40 WG is its ability to produce a substantial output of up to 10,000 watts of continuous power. This ensures that users have enough capacity to run various tools and equipment, making it perfect for job sites where electricity may not readily be available. The generator is powered by a Kohler Command PRO engine, renowned for its durability and efficiency, ensuring that users can depend on its performance even in the toughest conditions.

The machine offers a dual capability for electric welding and stick welding, which enables users to tackle a variety of applications, from light maintenance tasks to heavy-duty industrial jobs. The Big 40 WG features an easy-to-use control panel, equipped with clear indicators and outputs that simplify operation. Whether you need to switch between welding modes or adjust settings, the intuitive design allows for quick responses and seamless operation.

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