Lincoln Electric 140, 180 manual Voltage/Duty Cycle, Current Voltage at Rated Amperes

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A-2

INSTALLATION

A-2

TEC

HNICAL SPECIFICATIONS

180 Amp units (K2668-1 180C)

Standard Voltage/Frequency

Input Current

240 V

50 Hz

I1 max 20 Amps

Voltage/Duty Cycle

RATED OUTPUT I1 eff 10.7 Amps

Current

Voltage at Rated Amperes

240 V

25%

130 Amps

OUTPUT

Welding Current Range

Open Circuit Voltage

Wire Speed Range

30 - 180 Amps

34 V

50 - 500 in/min.

1.3 - 12.7 ( m/min.)

RECOMMENDED

INPUT CABLE AND FUSE

SIZES

Input Voltage/Frequency

Fuse or Breaker Size1

Input Amps

Power Cord

240 V 50 Hz

40 Amp Super Lag

15 Amp, 240 V,

PHYSICAL DIMENSIONS

Three Pin Plug

Height

Width

Depth

Weight

14.0 in

10.15 in

18.6 in

66 Ibs

357 mm

258 mm

472 mm

30 kg

If connected to a circuit protected by

fuses use Time Delay Fuse marked “D”.

Requirements For Maximum Output

In order to utilize the maximum output capability of

the machine, a branch circuit capable of 25 amps at

120 volts, 60 Hertz is required.

POWER MIG (140, 180 MODELS)

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Contents Power MIG 140, 180 Models Electric Magnetic Fields SafetyFor Engine Fumes and Gases Electric Shock can ARC Rays can burn KillIii For ElectricallyRedresseur Précautions DE SûretéLES Machines À Souder À Transformateur ET ÀInstallation Installation QUALITYvii Thank YouTable of Contents Hnical Specifications Current Voltage at Rated Amperes Open Circuit Voltage Wire Speed RangeVoltage/Duty Cycle Tilting Safety PrecautionsSelect Suitable Location StackingIncluded Components Identify and Locate ComponentsCommon Welding Abbreviations OperationProduct Description Product CapabilitiesControls and Settings Figure B.3 Number Part Number Drive Roll Drive Roll PartType 0350.9mm Contact Tip Items Needed for Flux CoredWelding Work Cable & ClampMachine Load Wire SpoolConnect Leads and Cables on Guards securely in place Pinch pointsItems Needed for MIG Welding Operation Setting UP and Making a MIG WeldShielding GAS Install Shielding GASConnect Leads and Cables on the Machine 10OPERATIONDrive rolls, spool of wire and elec When the gun trigger is depressedFigure B.20 Setting UP and Making a Aluminum Weld Using Spool GUNK2377-1 Small Canvas Cover AccessoriesK2525-1 Spot Timer Kit K2532-1 Magnum 100SG Spool GunK520-Utility Cart 16406POWER.4mmMIG 140, 180 ModelsK2275 Welding Cart POWER13-1/2342MIG.9mm140, 180 ModelsRoutine Maintenance MaintenanceMaintenance Safety Precautions For Magnum 100L GUN MaintenanceGUN and Cable Overload ProtectionLiner trim length 3MAINTENANCED-3Changing Liner GUN Handle PartsHOW to USE Troubleshooting Guide TroubleshootingRecommended Course of Action Problems Possible Symptoms CausePossible Cause Problems SymptomsWelding Problems Diagrams Power MIG 180 Models Dimension Print Power MIG 140, 180 Models Ground Aspiración para gases

180, 140 specifications

Lincoln Electric is a well-known name in the welding industry, and the Lincoln Electric 140 and 180 models continue to set the standard for reliable, user-friendly welding equipment. These machines are popular among hobbyists, DIY enthusiasts, and professionals alike due to their performance, portability, and innovative features.

The Lincoln Electric 140 offers a compact design tailored for both novice and experienced welders. With a maximum output of 140 amps, this versatile MIG welder can handle a range of projects, including welding mild steel, stainless steel, and aluminum. It operates on 120V standard household current, making it accessible for home use. One of its standout features is its variable voltage control, which allows the user to adjust the output for optimal welding based on the material thickness. Additionally, the machine features a quick-change drive roll system that simplifies the process of switching wire types, ensuring that you can adapt to different materials effortlessly.

Meanwhile, the Lincoln Electric 180 takes things a step further, providing a robust 180-amp output that allows for welding thicker materials. This model operates on 230V, which makes it suitable for heavier-duty applications. The 180 model is equipped with an advanced digital display that provides real-time feedback on voltage and wire speed, aiding welders in achieving precision in their work. Its durable construction ensures reliability, and the built-in thermal overload protection serves as a safeguard against overheating, prolonging the machine's lifespan.

Both models incorporate Lincoln Electric's patented Infinite Voltage and Wire Speed Control, allowing for fine-tuning of settings for a wide variety of welding tasks. They come with a spool gun compatibility feature, expanding their usability for aluminum welding with ease. The ergonomic design and lightweight construction facilitate mobility, making them ideal for both shop and field work.

In summary, the Lincoln Electric 140 and 180 welders offer users the perfect blend of performance and convenience. Their innovative technologies, user-friendly interfaces, and versatile features make them excellent additions to any welding toolkit, catering to various skill levels and project requirements. Whether for occasional home projects or more demanding professional tasks, these welders deliver exceptional quality, efficiency, and reliability that Lincoln Electric is renowned for.