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Lincoln Electric Aspect® 375 AC/DC TIG Welder Ready-Pak® #K3946-2

Part Numbers: K3946-2

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Lincoln Electric Aspect 375 AC/DC TIG Welder Ready-Pak #K3946-2
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Welding type:

Tig

Tig

Power supply:

220V Single Phase

220V Single Phase

220V 3 Phase

220V 3 Phase

460V

460V

  • AC/DC TIG welderAC/DC TIG Welding
  • Multi-voltage input welderMulti-Voltage Input
  • Multi-phase welderMulti-Phase
  • Lincoln Electric hassle-free warrantyHassle-Free Warranty

Lincoln Aspect® 375 AC/DC TIG Welder Ready-Pak® #K3946-2

Upgraded AC/DC TIG Welder The Lincoln Electric Aspect® 375 AC/DC TIG Welder Ready-Pak® is expertly designed and upgraded with Lincoln Electric patented technology. This machine is a heavy-duty TIG package made for professional welders. It is compatible with an input power between 200-600V, both single-phase and 3-phase. The Aspect 375 is rated for 3-phase output at 330 amps with a 40% duty cycle and a 60% duty cycle at 300 amps. Make accurate and efficient AC/DC TIG welds every time with the Aspect 375. It is the perfect welding machine for serious welders that are expected to produce superior results. Great for a variety of industries from shipbuilding and repair welding, to marine applications and general fabrication.

Lincoln Electric Aspect® 375 AC/DC TIG Welder Ready-Pak® #K3946-2Features of the Aspect® 375

  • Effortless arc control for the smoothest welds
  • AC Auto-Balance® makes it simple by automatically providing the optimal mix of cleaning and penetration on aluminum
  • Intellistart™ Technology provides soft starts on thin materials and hotter starts required on thicker materials
  • Customization when You need it. - Manage AC frequency, balance and offset to modify arc profile, cleaning action or penetration

AUTO OR MANUAL: THE CHOICE IS YOURS

Effortless arc control

Extremely fast arc response and stability for the smoothest and most efficient weld possible.

Simplicity when you want it

Activate Intellistart™ technology to automatically provide for softer starts and minimal distortion on thinner materials and hotter starts required for thicker materials. Optional AC Auto Balance® technology offers simplicity by automatically providing the optimal mix of cleaning and penetration when welding aluminum.

Customization when you need it

AC Wave Shape control enables you to customize the arc for critical aluminum welding requiring:

  • A higher degree of penetration on thicker materials.
  • Increased cleaning action in breaking through heavy oxide layers.
  • Narrower arc profile enhancing control around corners and other tight configurations.

What's Included

  • CoolArc 47 Water Cooling System (K3950-1)
  • Inverter Cart (K3949-1) 20H-320-25R Water Cooled
  • TIG Torch with 25 ft. (7.6m) cable assembly (K4168-2)
  • Zippered Torch Cable Cover 25 ft. (7.6 m) (K918-4)
  • Twist Mate™ Torch Adapter
  • Water-Cooled (K1622-5) Parts Kit for 20H-320-25R
  • Water Cooled TIG Torch contains: long back cap
  • 1/16 in, 3/32 in, 1/8 in collets
  • 1/16 in, 3/32 in, 1/8 in collet bodies
  • 1/16 in, 3/32 in, 1/8 in 2% Ceriated tungsten
  • Three Alumina nozzles (5/16 in, 3/8 in, 7/16 in orifices) (KP510)
  • Two Gallons of Low Conductivity Coolant (KP4159-1) Foot Amptrol™ with 25 ft. (7.6 m) cable assembly (K870)
  • Gas Regulator/Flowmeter and 10 ft. (3.0 m) Hose Kit (3100211)
  • 15 ft Work Lead Assembly (K1803-3)
  • 10 ft (3m) input power cord
Shop all TIG welding machines and TIG welding helmets available online from Welders Supply.
Lincoln Aspect® 375 AC/DC Ready-Pak® #K3946-2 Specifications
Input power

200-600V

3 Phase: 60% Duty Cycle: 29/26/15/12/10, 40% Duty Cycle 27/24/14/11/9

1 Phase: 60% Duty Cycle: 34/31/NA/NA/NA, 40% Duty Cycle: 32/29/NA/NA/NA

50/60 Hz

1-Phase, 3-Phase

Output range

3 Phase: 2-375A, 1 Phase: 2-250A

Rated output 3 Phase: 330A/40%, 300A/60% 1 Phase: 240A/40%, 225A/60%
Welding processes AC/DC TIG
Typical applications Automotive
Brewery
General Fabrication
Maintenance & Repair
Marine Applications
Marine Fabrication & Repair
Pharmaceutical Equipment
Repair Welding
Shipbuilding

SHIPPING DIMENSIONS

Height: 47.00 Inches
Width: 23.00 Inches
Length: 45.00 Inches
Weight: 235 Lb(s) 0 Oz

Product Questions and Answers

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