MIG WELDERS
CV-400
Output
CV
Rugged, Proven Construction
for Wire Welding
DC
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.
Input
3
PHASE
60
Hz
Processes
MIG, Flux-Cored, Gouging
Advantage Lincoln
• Lincoln’s unique fixed inductance design delivers exceptional
short-circuit metal transfer characteristics.
• Electronic and thermostatic protection from current overload and
excessive temperatures. Indicator light lets you know when machine
is reset.
• 115V and 42V wire feeder auxiliary power with circuit breaker
protection.
• Three year warranty on parts and labor.
• Seven year warranty on the power rectifier.
• 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.
TECHNICAL SPECIFICATIONS
Dimensions
H x W x D
inches (mm)
Product
Name
Product
Number
Rated Output
Current/Voltage/Duty Cycle
Input Current @
Rated Output
Net Weight
lbs.(kg)
Input Power
Output Range
CV-400
K1346-13
(w/meters)
230/460/3/60
400A/36V/100%
450A/38V/60%
77/39A
80/40A
60-500A
12-42V
27.5 x 22.2 x 32
(699 x 564 x 813)
383
(174)
230/460/575/3/60
77/39/31A
80/40/32A
K1346-22
(w/meters)
Publication E4.30 11/05
web update 7/08
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A CLOSER LOOK
Typical MIG Welding Systems
CV-400 / LN-742 Wire Feeder
CV-400 / DH-10 Wire Feeder
Best for applications where more process control is required –
for arc starting, welding and crater control!
For maximum welding flexibility – select the DH-10 dual feeder.
Weld with two different types and sizes of wire – with two different
welding procedures!
• CV-400 Power Source
K1346-13
K617-1
K1819-10
KP653-052S
K1524-1
• LN-742 (Two Roll) Wire Feeder
• Control Cable – 10 ft. (3.0m)
• .045" (1.2mm) Drive Roll & Guide Tube Kit
• Universal Stand
• CV-400 Power Source
K1346-13
• DH-10 Wire Feeder
K1499-3
KP1505-045S(2)
K471-21(1)(2)
• .045" (1.2mm) Drive Roll & Guide Tube Kit
• Magnum 400 Gun & Cable Assembly
and Connector Kit
• Swivel Platform
• Magnum 400 Gun & Cable Assembly
and Connector Kit
K1557-1
K2286-1(1)
• 600 Amp Weld Cable
• Work Clamp
• Harris Flowmeter Regulator and Gas Hose
• Undercarriage (twin cylinder)
K1842-10(2)
K910-2
K586-1
K841
• 600 Amp Weld Cable
• Work Clamp
• Harris Flowmeter Regulator and Gas Hose
• Undercarriage (twin cylinder)
K1842-10(2)
K910-2
K586-1
K841
(1)
Fully assembled, gun connector included.
(2)
Two required.
CV-400 / LN-10 Wire Feeder
Where premium welding performance and control is demanded –
this system delivers!
• CV-400 Power Source
• LN-10 Wire Feeder
K1346-13
K1559-3
• .045" (1.2mm) Drive Roll & Guide Tube Kit
• Swivel Platform
• Magnum 400 Gun & Cable Assembly
and Connector Kit
K1505-045S
K1557-1
K471-21(1)
• 600 Amp Weld Cable
• Work Clamp
• Harris Flowmeter Regulator and Gas Hose
• Undercarriage (twin cylinder)
K1842-10(2)
K910-2
K586-1
K841
RECOMMENDED OPTIONS
Undercarriage
Platform undercarriage with
mountings for two gas cylinders
at rear of welder.
Order K841
GENERAL OPTIONS
Remote Output Control
Consists of a control box with
choice of two cable lengths.
Permits remote adjustment of
output. 6-pin connection.
Order K857 for 25 ft. (7.6m).
Order K857-1 for 100 ft. (30m).
Jumper Plug Kit
Required to close the contactor
in the power source when the
power source is used with a
remote output contactor such as
the contactor in the K449 LN-25,
or K1870-1 LN-15 wire feeder.
Order K484
Remote Control Adapter
Y connection adapter for connect-
ing K857 Remote Output Control
(6 pin plug connection) and wire
feeder input cable (14-pin plug
connection) to power source
14-pin receptacle.
Order K864
CV-400
[3]
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CV-400 ORDER FORM
PRODUCT DESCRIPTION
ORDER NUMBER
QUANTITY
PRICE
CV-400 with meters 230/460/3/60
CV-400 with meters 230/460/575/3/60
K1346-13
K1346-22
Ready-Pak® Package
CV-400/LF-72
CV-400/LF-74
K2439-1
K2496-1
Recommended General Options
Remote Output Control, 25 ft. (7.6m)
100 ft. (30m)
Remote Control Adapter
Undercarriage
K857
K857-1
K864
K841
K484
Jumper Plug Kit
Recommended Wire Feeder Options
LF-72, LF-74
LN-742
LN-8
LN-9
LN-9 GMA
LN-10
See publication E8.11
See publication E8.20
See publication E8.30
See publication E8.50
See publication E8.50
See publication E8.200
See publication E8.200
See publication E8.60
See publication E8.100
See publication E8.300
See publication E9.10
See publication E9.30
See publication E9.45
DH-10
LN-15
LN-25
Cobramatic®
NA-3
NA-5
NA-5R
TOTAL:
C U S T O M E R A S S I S T A N C E P O L I C Y
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the
needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for advice or information about their use of our products. We respond
to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability,
with respect to such information or advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any customer’s particular purpose, with respect to
such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating or correcting any such information or advice once it has
been given, nor does the provision of information or advice create, expand or alter any warranty with respect to the sale of our products.
Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility
of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
THE LINCOLN ELECTRIC COMPANY
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