CV-400

MIG WELDERS

 

Rugged, Proven Construction for Wire Welding

The rugged CV-400 is ready to tackle MIG and cored wire fabrication and production work in a variety of industries: transportation, heavy equipment, structural steel, railroad, furniture, appliances and sheet metal fabrication. Simple fixed inductance, time-proven technology and heavy-duty construction will deliver years of reliable performance.

Processes

MIG, Flux-Cored, Gouging

Advantage Lincoln

Output

CV

DC

Input

3

PHASE

60

Hz

Lincoln’s unique fixed inductance design delivers exceptional short-circuit metal transfer characteristics.

115V and 42V wire feeder auxiliary power with circuit breaker protection.

Connect wire feeders via either 14-pin MS-type or terminal strip.

Internal components, including windings, rectifiers and circuit boards, are coated to protect against the effects of moisture and corrosion.

Electronic and thermostatic protection from current overload and excessive temperatures. Indicator light lets you know when machine is reset.

Three year warranty on parts and labor.

Seven year warranty on the power rectifier.

TECHNICAL SPECIFICATIONS

Product

Name

CV-400

 

Product

 

 

 

Number

 

Input Power

 

 

 

K1346-13

 

230/460/3/60

 

 

 

(w/meters)

 

 

 

 

 

 

 

K1346-22

 

230/460/575/3/60

 

(w/meters)

 

 

 

 

 

 

Rated Output

Current/Voltage/Duty Cycle

400A/36V/100%

450A/38V/60%

Input Current @

Rated Output

77/39A

80/40A

77/39/31A

80/40/32A

Output Range

60-500A

12-42V

Dimensions

H x W x D

inches (mm)

27.5x 22.2 x 32 (699 x 564 x 813)

Net Weight

lbs.(kg)

383

(174)

Publication E4.30 11/05

www.lincolnelectric.com

web update 7/08

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Lincoln Electric CV-400 warranty Output Input

CV-400 specifications

The Lincoln Electric CV-400 is a highly regarded machine in the field of welding, specifically designed for dual-purpose applications such as MIG and flux-cored welding. This versatile welder offers a blend of innovative technology and robust engineering, making it an ideal choice for both industrial and DIY enthusiasts.

One of the standout features of the CV-400 is its constant voltage operation, which ensures a steady arc, providing high-quality welds even in demanding conditions. The machine has a maximum output of 400 amps, allowing it to tackle thick materials with ease, while its flexible amperage settings cater to a wide range of welding tasks. This capability makes it suitable for a variety of metals, including aluminum, stainless steel, and mild steel.

The CV-400 is equipped with Lincoln Electric's Advanced Job Management technology, providing intuitive controls that allow welders to easily set parameters and optimize performance. This feature minimizes the learning curve for novice welders while offering enough sophistication for experienced users to fine-tune settings for more complex projects.

In terms of portability, the design of the CV-400 is compact and lightweight, making it easy to transport between job sites. It is also built for durability, featuring a rugged case that protects internal components from harsh working environments.

Safety is a primary concern for Lincoln Electric, and the CV-400 incorporates several safety features, including thermal overload protection and a built-in fan to prevent overheating during continuous operation.

The machine is designed for efficiency, incorporating a wire feeder that eliminates the need for external components, streamlining the setup process. It also has the capability to use both solid and flux-cored wires, which means it can adapt to various welding conditions by providing versatility in wire types.

An additional aspect that sets the CV-400 apart is its compatibility with various accessories and add-ons from Lincoln Electric, enhancing its functionality and usability for a more comprehensive welding experience.

In summary, the Lincoln Electric CV-400 combines power, versatility, and user-friendly technology, making it an outstanding choice for professionals and hobbyists alike. Whether you are working on fabrication, repair, or maintenance projects, this welder stands out for its performance and reliability.