- Lincolnelectric Wire Feeder Specification Sheet

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MIG: Industrial Welders

CV-305

When it comes to welding mild steel, stainless steel, aluminum and alloy materials, you won't

find a more reliable power source than the CV-305. This well-engineered CV unit features two

inductance connections. Lincoln’s

Twist-Mate

output connectors make it easy to chose the

right inductance for your application.

Product Product Input Power Rated Output Input Current @ H x W x D Net Weight

Name Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)

CV-305 K2400-1 208/230/460/3/60 315A/32.6V/100% 52/48/24A 50-400A 24.6 x 19.5 x 27.0 330

K2400-2 230/460/575/3/60 48/24/19A 7-37V (625 x 495 x 686) (149)

CV-305/LF-72 K2395-1 208/230/460/3/60 52/48/24A 47.7 x 25.5 x 33.0 448

Ready-Pak

Pkg. (1212 x 648 x 838) (203)

PHASE

Processes

• MIG

• Flux-Cored

Output Input

Ready-Pak

Package (K2395-1)

Includes

• CV-305 Power Source

• LF-72 Bench Model (2-Roll) Wire

Feeder w/Standard Duty Wire

Reel Stand, 10 ft. Control Cable,

and .035"-.045" solid Drive Roll &

Guide Tube Kits

• Magnum

400 Welding Gun,

15 ft., .035"-.045" wire

• Work and Wire Feeder Power

Cables Package

• Harris

Flowmeter Regulator &

Gas Hose

Key Options

• K857 Remote Output Control

• K857-1 Remote Output Control

• K852-70 Twist-Mate

™

Welding

Cable Connectors

• K852-95 Twist-Mate

™

Welding

Cable Connectors

•

More options at end of section

Literature

E4.22

CV-400

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.

Rugged, Proven Construction for Wire Welding

• Lincoln’s unique fixed inductance design delivers

exceptional short-circuit metal transfer characteristics.

• Connect wire feeders via either 14-pin MS-type or

terminal strip.

• 115V and 42V wire feeder auxiliary power with circuit

breaker protection.

• 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 power rectifier.

Product Product Input Power Rated Output Input Current @ H x W x D Net Weight

Name Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)

CV-400 K1346-13 230/460/3/60 400A/36V/100% 77/39A 60-500A 27.5 x 22.2 x 32 383

450A/38V/60% 80/40A 12-42V (699 x 564 x 813) (174)

CV-400/LF-72 K2439-1 22.5 x 36.5 x 53 490

Ready-Pak

Pkg. (571 x 927 x 1346) (222)

CV-400/LF-74 K2496-1 27.5 x 36.5 x 53 490

Ready-Pak

Pkg. (699 x 927 x 1346) (222)

Processes

• MIG • Gouging

• Flux-Cored

Output Input

CV-400/LF-72 Ready-Pak

Package

(K2439-1) Includes

• CV-400 Power Source

• LF-72 Wire Feeder (Bench Model)

• .035"-.045" Drive Rolls for Solid

Wire

• Heavy Duty Wire Reel Stand

* Control Cable, 10 ft. (3.0 m)

• Weld Power Cable, 10 ft. (3.0 m)

• Work Cable & Clamp, 10 ft. (3.0 m)

• Magnum

400 MIG Gun w/15 ft.

(4.5 m) Cable

• Harris

Flowmeter Regulator &

Gas Hose

Key Options

• K857 Remote Output Control

• K864 Remote Control Adapter

• K841 Undercarriage

•

More options at end of section

Literature

E4.30

NOTE: 50 Hertz models available.

For All Day Long MIG Welding

PHASE

• Stack them three-high or purchase an affordable

Ready-Pak

package that includes the LF-72 wire

feeder, a Magnum

400 MIG gun and more!

• Two output connectors allow you to optimally connect

to high or low inductance for arc control. Use low

inductance output connection when short-arc welding,

and high inductance output connection with spray and

globular transfer welding.

• Compact unit is 20 lbs. (9.0 kg) lighter and significantly

smaller than competitive models—save your space!

• Easy access Twist-Mate

™

connections on the front of

the machine.

• Digital Ammeter/Voltmeter read-out display allows you to

view voltage presets for added convenience and accuracy.

• Three-year warranty on parts and labor.

• Seven-year warranty on power rectifier.