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Miller SubArc Interface Digital 300936

Part Number: 300936
UPC: 715959571524
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Miller SubArc Interface Digital 300936

SubArc Digital interfaces offer reliability, flexibility, and performance with their ability to interface with DC, CC/CV power sources having remote contactor and output control capabilities.


Internal terminal strip.

  • Internal terminal strip is able to integrate with positioners, side beams, turning rolls and other peripheral equipment.

SubArc Interface Digital

  • A full feature control box with Digital read out and memory functions for 15 work points / programs.

Adjustable Parameters

  • Start and crater parameters are individual adjustable. Learn More

CV+C Weld Mode

  • CV+C mode allows operator to preset voltage and amperage rather than wire feed speed. Learn More

Adjustable AC Balance

  • Adjustable AC Balance or welding polarity, standard set for two DC modes and 12 best-practice AC balance settings when used with SubArc AC/DC Digital power sources. 

SubArc Digital Series

  • Suitable for SubArc DC and AC/DC Digital Series power sources.

Easier setup and operation

  • The SubArc Digital Series Interface controls recognize the power source and wire drive connected, and automatically configure the system for proper operat
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Input Power: 3-Phase

Rated Output: 

DC 650/800: 650 A at 44 V, 100% duty cycle

DC 1000/1250: 1,000 A at 44 V 100% duty cycle

AC/DC: 1,000 A at 44 V 100% duty cycle

Height: 30 in. (762 mm)

Width: 23 in. (584 mm)

Length: 38 in. (965 mm)

Weight: 593 lbs (269 kg)

Warranty: 3 Years, Miller True Blue Warranty 

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