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MULTI-PROCESS WELDERS


Idealarc DC-400,DC-600,DC-655 Industrial DC Multi-Process Welders


®


Rugged construction, simple controls and a 100% duty cycle output rating make these machines a sound investment for heavy duty shop applications.


Processes • Stick • TIG • MIG • Flux-Cored • Submerged Arc • Gouging


Output


CV CC


DC Key Options


DC-400 • K804-1 Multi-Process Switch • K841 Undercarriage


DC-600 • K804-1 Multi-Process Switch • K1611-1 Paralleling Kit (for codes above 10500) • K842 Undercarriage


Shown: K1308-25


Idealarc® DC-400


Shown: K1609-2


Idealarc® DC-655 Idealarc® DC-400


• Large, conveniently located controls make it easy to change between CC (Stick/TIG/arc gouging), CV (MIG/flux-cored) and CV Submerged Arc modes.


• Arc force control adjusts short circuit current for a soft arc or a forceful driving arc in the CC (Stick/TIG) mode.


• Arc control adjustment changes pinch effect of the arc to control spatter, fluidity, and bead shape in the MIG/Flux-Cored mode.


• ±10% input line voltage compensation for maintaining weld consistency.


• Low profile case allows stacking machines up to three high to conserve floor space.


• Seven-year warranty on power rectifier.


Idealarc® DC-655


• CC Arc Force Control Knob with built-in “Hot Start”.


• “Idle Shut Down mode” automatically shuts machine off when not in use to minimize power consumption.


• Fan-As-Needed™ (F.A.N.™) – solid


state thermally controlled cooling fan operates only when required. Minimizes power consumption, operating noise and dust intake.


• Separate output studs let you choose low or high inductance.


• Remote and other switches are behind front latched panel, for added protection.


• Low profile case allows stacking machines up to three high to conserve floor space.


• Seven-year warranty on power rectifier.


Shown: K1288-17


Idealarc® DC-600 Idealarc® DC-600


• 115V, 15 amps, duplex auxiliary power receptacle (60Hz models) makes it easy to power lights, grinders and other shop tools at your work station.


• Full range output voltage control for easy operation and precise control.


• Standard analog ammeter and voltmeter.


• Mode switch for selecting desired output characteristics.


• Windings and rectifiers protected against moisture and corrosive environments.


• Flat-top case with a small footprint can be placed under a workbench or stacked up to 3 high on top of each other.


•Seven-year warranty on power rectifier.


Shown: K804-1 Multi-Process Switch


DC-655 • K1482-1 Digital Meter Kit • K1528-1 Dual Process Switch • K1611-1 Paralleling Kit • K842 Undercarriage • More options at end of section


Literature E5.20 (Idealarc® E5.40 (Idealarc® E5.46 (Idealarc®


DC-400) DC-600) DC-655)


Input 3 PHASE


50 Hz


60 Hz


Product Name


Idealarc® Idealarc® Idealarc® DC-400


DC-600 DC-600


w/Meters Idealarc®


DC-600 VRD Idealarc® DC-655 K1609-2 230/460/575/3/60


650A/44V/100% (815A/44V/60%)


26 | www.lincolnelectric.com/multi-process-welders 122/61/49A


50-815A 13-44V


Max. OCV: 46V (CV) 68V (CC)


27.5 x 22.2 x 38 (699 x 564 x 965)


720 (327)


Product Number


K1308-25 K1308-12


w/Multi-Process Switch K1288-18


w/Multi-Process Switch K1288-17 K1288-22 K1288-28


Input Power


Rated Output


Voltage/Phase/Hertz Current/Voltage/Duty Cycle 230/460/3/60


230/460/3/60 230/460/575/3/60 108/54/43.2A


400A/36V/100% (450A/38V/60%) (500A/40V/50%) 600A/44V/100% 680A/44V/60%


Input Current @ Rated Output


78/39A 108/54A


H x W x D


Output Range 60-500A


12-42V CV:


70-850A, 13-44V CC:


90-850A, 24-42V inches (mm)


27.5 x 22.3 x 33.1 (698 x 566 x 840)


30.7 x 22.2 x 38 (781 x 565 x 965)


Net Weight lbs.(kg)


473


(215) 522


(237)


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