Lincoln Electric, K3140-2, Welding Power Source, 1200A/44V/100%, 1Ph, Continuous, Submerged Arc

Automatic Submerged Arc Welding Power SourceThe AC1200 submerged arc power source is specifically designed for operation with Lincoln Electric’s NA-4 automatic wire feeder. It is a power source that you can count on day-in and day-out to provide proven performance. Scott® connection taps standard for two AC welding heads operated in tandem. Rheostat adjusts the output settings while welding or at idle. Three output studs with overlapping ranges. ± 10% input line voltage compensation for maintaining weld consistency. Thermostat protection from current overload and excessive temperatures. Terminal strip for remote control and wire connections and output studs for welding cables. Removable side panels for easy access to internal parts. Windings and rectifiers protected against moisture and corrosive environments. Seven-year warranty on power rectifier.

What's Included?

• AC-1200 power source

• Amperage: 1200A
• Voltage: 44V
• Duty Cycle: 100%
• Output Current Range: 240-1500A (50/60 Hz)
• Output Voltage Range: 30-44V (50/60 Hz)
• Input Current: 230/201/190/182A @ Rated Output
• Input Voltage: 380/400/415/460V (1 Ph, 50/60 Hz)
• Input Phase: Single Phase
• Length: 38 in
• Width: 22 in
• Height: 62.2 in
• Weight: 1636 lb
• Work Lead Connector Type: Lug
• Input Voltage Type: Multiple
• Tap or Continuous Control: Continuous
• Welding Technology: Conventional
• Output Mode: CC
• Output Polarity: AC
• IEC Amperage Class: 1200
• Max Rating: 1500
• Country of Origin: United States

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