The Model 227 is a 100/225 A pre-programmed / programmable, inverter-type, GTAW welding power supply and controller designed for (but not limited to) automatic orbital welding applications that require the addition of filler material.
Welds produced by this machine, together with Arc Machines' weld heads, meet or exceed the specifications required by industries as diverse as: food, dairy, brewery, pharmaceutical, power generation, petrochemical, chemical, pulp and paper, nuclear, shipbuilding, etc. Its small size and rugged casing makes it useful in field applications where portability is required. High-integrity, code-quality welds are easily reproduced at the touch
of a button.
Overrides Programmable from 0% to 100%
Weld Current 3 to 100 A DC @ 100 / 120 VAC input, 100% Duty Cycle
3 to 225 A DC @ 200 / 240 VAC input, 100% Duty Cycle
Current Accuracy ± 1%
Travel/Rotation Speed Range depends on weld head type, typically 0.5 to 10 RPM or 0.1 to 20 IPM
Cooling System Water cooling unit available
Wire Feed Speed Range depends on weld head size, typically 0 to 200 IPM
Input Power 100 to 240 VAC, ± 10%, Single phase 50/60 Hz.
Dimensions Height: 15" (381 mm)
Width: 23" (584 mm)
Length: 20" (508 mm)
Weight 88 lbs. (37 kg)