Sub arc equipment lookup

Sub Arc Equipment Support

Use this page when the machine is a submerged arc setup rather than a standard MIG welder. Start with the power source, then match interface controls, wire drive, torch, flux hopper, contact tips, drive rolls, and cables.

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Miller SubArc

Catalog-backed Miller SubArc Digital power sources, components, tractors, portable systems, torches, and accessories.

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Search by SubArc model, stock number, OBT torch, contact tip, drive roll, or cable part number.

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Miller SubArc Power Source Snapshot

MachineAmperageVoltageRated outputInput at rated outputkVA / kWMax OCVSizeWeight
SubArc DC 650 Digital
907622
230/460/575 V		50-815 A20-44 V650 A at 44 V, 100% duty cycle126 A at 230 V; 63 A at 460 V; 50.4 A at 575 V50 kVA / 34.8 kW75 VpkH 30 in, W 23 in, D 38 in593 lb
SubArc DC 800 Digital (50 Hz) CE
907623
380/400/440 V, 50 Hz CE		50-815 A in CC mode20-44 V in SubArc mode815 A at 44 V, 60% duty cycle95 A at 380 V; 90 A at 400 V; 83 A at 440 VUnknown in AD/7.3Unknown in AD/7.3H 30 in, W 23 in, D 38 in603 lb
SubArc DC 1000 Digital
907624
230/460/575 V		100-1,250 A20-44 V1,000 A at 44 V, 100% duty cycle180 A at 230 V; 90 A at 460 V; 72 A at 575 V73 kVA / 53 kW68 VpkH 30 in, W 23 in, D 38 in682 lb
SubArc DC 1250 Digital (50 Hz) CE
907625
380/400/440 V, 50 Hz CE		100-1,250 A in CC mode20-44 V in SubArc mode1,250 A at 44 V, 60% duty cycle135 A at 380 V; 128 A at 400 V; 117 A at 440 VUnknown in AD/7.3Unknown in AD/7.3H 30 in, W 23 in, D 38 in681 lb
SubArc AC/DC Digital
907620
460 V		300-1,250 A20-44 V1,000 A at 44 V, 100% duty cycle122 A at 460 V98 kVA / 53 kW93 VpkH 43 in, W 28 in, D 48 in1,187 lb
SubArc AC/DC 1250 Digital (50 Hz) CE
907621
380/400 V, 50 Hz CE		300-1,250 A in CC mode20-44 V in SubArc mode1,250 A at 44 V, 60% duty cycle179 A at 380 V; 176 A at 400 V122 kVA / 67 kWUnknown in AD/7.3H 43 in, W 28 in, D 48 in1,260 lb