Miller Electric OM-4409 manual TIG Volt-Ampere Curves, DC TIG Mode, AC TIG Mode Optional

Models: OM-4409

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4-6. TIG Volt-Ampere Curves

A. DC TIG Mode

 

100

 

 

 

Ranges

 

 

60−450

 

80

40−330

 

 

30−220

VOLTSDC

40

20−110

 

 

60

 

20

0

050 100 150 200 250 300 350 400 450 500 550 600 650 700 DC AMPERES

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

B. AC TIG Mode (Optional)

AC VOLTS

100

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

60

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

0

100

200

300

400

500

600

700

AC AMPERES

208 136 / 208 957

OM-4409 Page 16

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Miller Electric OM-4409 manual TIG Volt-Ampere Curves, DC TIG Mode, AC TIG Mode Optional

OM-4409 specifications

The Miller Electric OM-4409 is a remarkable welding machine designed for both professional welders and enthusiastic hobbyists. Known for its reliability and efficiency, the OM-4409 stands out in the industrial landscape due to its advanced features and innovative technologies.

One of the main features of the OM-4409 is its impressive power output. With a rated output of 400 amps, it is capable of tackling a variety of welding applications, including MIG, TIG, and stick welding. This versatility allows users to switch between welding processes depending on the project requirements while ensuring consistent quality and performance.

The machine incorporates advanced inverter technology, which enhances its overall efficiency. Inverter technology allows for a compact design without sacrificing performance. The OM-4409 weighs significantly less than traditional transformer-based machines, making it more portable and easier to transport. Additionally, the inverter technology ensures that energy consumption is kept to a minimum, reducing operational costs.

Another notable characteristic of the Miller Electric OM-4409 is its user-friendly interface. The intuitive control panel provides easy access to settings and adjustments, allowing welders to fine-tune the machine to their specific needs. The digital display shows crucial parameters such as voltage, amperage, and wire feed speed, enabling welders to monitor their progress in real-time effectively.

Safety is paramount in industrial applications, and the OM-4409 does not disappoint. It is equipped with advanced safety features, including thermal overload protection and fault indication systems. These features ensure that the machine operates within safe limits, protecting both the user and the equipment.

The OM-4409 also boasts a robust build quality, designed to withstand the rigors of daily use in demanding environments. Its durable construction ensures longevity, minimizing maintenance and downtime.

In summary, the Miller Electric OM-4409 welding machine is a powerhouse that combines power, efficiency, and user-friendliness. With its inverter technology, versatility across various welding processes, advanced safety features, and robust design, it represents an excellent investment for any welding professional looking to enhance their capabilities. Whether for heavy-duty industrial applications or intricate metalwork, the OM-4409 delivers unmatched performance and reliability.