Miller Electric OM-4409 manual Optional 3-Phase Generator Power Curves

Models: OM-4409

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4-10. Optional 3-Phase Generator Power Curves

A. 12 kVA/kW Single-Phase AC Output (No Weld Load)

The ac power curves show the gen- erator power available in amperes at the single-phase 120/240 volt re- ceptacle or three-phase 240 volt terminals.

AC VOLTS

140

280

135

270

130

260

125

250

120

240

115

230

110

220

105

210

100

200

95

190

90

180

0 2080

AC AMPERES

100

B. 20 kVA/kW Three-Phase AC Output (No Weld Load)

AC VOLTS

280

 

 

 

 

 

 

 

260

 

 

 

 

 

 

 

240

 

 

 

 

 

 

 

220

 

 

 

 

 

 

 

200

 

 

 

 

 

 

 

180

 

 

 

 

 

 

 

0

10

20

30

40

50

60

70

AC AMPERES

197 472 / 197 473

OM-4409 Page 19

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Miller Electric OM-4409 manual Optional 3-Phase Generator Power Curves, 12 kVA/kW Single-Phase AC Output No Weld Load

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.