LINCOLN IDEALARC R3R-400 400 Amp Stick Welder, Lincoln R3R-400, 400 Amp, Constant Voltage DC Arc Welding Power Source for Stick Welding.
| Input Voltage | 230 V/460 V | 230,460 V |
| Input Current at Rated Output | 400 A | 400 A |
| Phase | 3 | 3 |
| Input Frequency | 60 Hz | 60 Hz |
| Max Output Range Current | 400 A | 400 A |
| Polarity | DC | DC |
| Dimensions | 28" x 22" x 32" | 28" x 22" x 32" |
| Weight | 402 LBS | 402 LBS |