Lincoln K3945-1 Aspect® 375 AC/DC TIG Welder

$ 9,961.00
By Lincoln Electric
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Lincoln K3945-1 Aspect® 375 AC/DC TIG Welder

 

 

ADVANCED TECHNOLOGY MADE SIMPLE

 

A quality weld is always important. In some industries and applications, lives may even depend on it. If this is the challenge you face every day, choose a TIG welding machine that meets the demanding quality standards of the aerospace, motorsports, shipbuilding, education and fabrication industries.

The Lincoln Aspect® 375 is the perfect choice for mission critical welds, especially on applications that must stand up to the most rigorous testing requirements.

 

    Input Power

    • 200-600/1/3/50/60

     

    Processes

    • TIG, Stick

     

    Features & Benefits

     

    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

     

    AV 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 

     

    Specifications

     

    INPUT POWER 200-600/1/3/50/60
    RATED OUTPUT CURRENT 3 Phase:
    300A/40%
    300A/60%
    1 Phase:
    240A/40%
    225A/60%
    INPUT CURRENT

    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
    OUTPUT RANGE 3 Phase: 2-375A
    1 Phase: 2-250A
    DIMENSIONS (H X W X D) 21" x 11.8" x 25.5" (533 x 300 x 648 mm)
    NET WEIGHT 110 lbs (49.0 kg)
    AC FREQUENCY 40-400 Hz
    AC BALANCE CONTROL  35-99% (EN%)
    ELECTRODE POSITIVE (EP) 2-375 Amps EP
    ELECTRODE NEGAGTIVE OFFSET (EN) 2-375 Amps EN
    AC PULSE FREQUENCY 0.1-25% of AC output frequency settling in pulses per second
    DC PULSE FREQUENCY 0.1-2,000 pulses per second
    AC WAVE FORM - SOFT SQUARE Increased puddle control
    AC WAVE FORM - SINE A soft sounding arc
    AC WAVE FORM - SQUARE Faster travel speeds
    AC WAVE FORM - TRIANGULAR Reduced heat input on thinner materials
    Also provides for better cleaning on anodized applications

     

     

    Video(s)

     

     

    Accessories

     

    CATEGORY PRODUCT NUMBER PRODUCT NAME
    General K4217-1 Lincoln Wireless Pedal for TIG Welding
    General K3950-1 Lincoln Cool Arc 47 TIG Torch Cooler - Aspect 375
    General K3949-1 Lincoln Cart for the Aspect 375 TIG welder
    General K4168-2 Lincoln 20H-320-25R TIG Torch - 25 ft
    General K918-4 Lincoln Premium Zippered Cable Cover - 22 ft
    General K1622-5 Lincoln TIG Adapter Kit - Twist-Mate Adapter Assembly
    General KP4159-1 Lincoln One Gallon of Low Conductivity Coolant
    General K870 Lincoln Foot Amptrol, 6 pin - 25 ft
    General KP510 Lincoln PTW-20 TIG Torch Consumable Kit
    General K1803-3 Lincoln Weld Cable Package - Work Lead - TM & GC500 Ground Clamp
    TIG K2981-XL Lincoln Leather TIG Welding Gloves
    TIG K814 Lincoln Arc Start Switch
    TIG KP509 Lincoln PTA-26 and PTW-18 TIG Torch Consumable
    TIG K1622-3 Lincoln TIG Torch Adapter Kit for PTA-26 Torches
    TIG K1783-3 Lincoln PTA-26 TIG Torch (25 ft, 1 PC)
    TIG K2394-1 Lincoln Stick Electrode Holder and Cable Assembly