Invertec®V450-PRO

Substantial Output. Smart Performance.

Rugged Reliability.

MULTI-PROCESSWELDERS
Publication E5.94 7/05
Web Update 6/07
www.lincolnelectric.com
TECHNICALSPECIFICATIONS
Dimensions Net
Product Product Input RatedOutput InputCurrent Output Hx W x D Weight
Name Number Power Current/Voltage/DutyCycle @Rated Output Range in. (mm) lbs.(kg)
Invertec®V450-PRO K2420-1 208/230/460/575/3/50/60 60Hz: 60Hz: 5-570A 26.1x 19.9 x 32.9 293
450A/38V/100% 58/53/25/22A (663 x 505 x 835) (133)
(570A/43V/60%) (82/78/37/31A)
50Hz: 50Hz:
400A/36V/100% 49/45/23/18A
(500A/40V/60%) (67/61/31/25A)
Invertec®V450-PRO K2421-1 380/415/3/50/60 400A/36V/100% 36/33A 5-500A 278
(CE) (500A/40V/60%) (48/44A) (126)
CV
CC

DC

3
PHASE
60
50
Hz
Output
Input
Heavyfabrication welding operations will appreciate the broad multi-process
performanceof the V450-PRO – featuring robust stick, MIG and cored wire
weldingas well as precision Touch-Start TIG®performance. The V450-PRO
istargeted for shops commonly welding with .052" or larger diameter wires
thatalso require plenty of power for arc gouging repair work with a 3/8" carbon.
Takeadvantage of the benefits of inverter-based power sources, including a fast
responseto changes at the arc and high input power efficiency and power factor
ratingsfor real savings on your electric bills. Combine those platform advantages
withthe optional Advanced Process Panel to add pulsing capability and access
toWaveform Control Technology®and other arc performance Lincoln Nextweld®
innovations.Add a rugged MaxTrac®wire drive system feeder to build an
economical,high value, high performance welding package you can count
onfor use in your factories around the world.
Processes
Stick,TIG, MIG, Pulsed(1), Flux-Cored, Gouging
StandardWelding Controls OptionalAdvanced Process Panel
ProtectiveDoor Reveals Added Controls:
• Features full remote and multi-process capability – stick,
Touch-StartTIG®, MIG, flux-cored and arc gouging.
• 5-570 amp output range for all recommended processes is low
enoughfor TIG welding on thin sheetmetal and robust enough for
arcgouging with a 3/8" carbon.
• 88% efficiency with a high 95% power factor – the V450-PRO
inverterplatform helps you dramatically lower energy consumption
topocket real savings.
• Add the Advanced Process Panel Kit for access to Pulsed MIG
anda host of Lincoln Nextweld®arc performance innovations that
allowyou to tailor the arc, including: Pulse-on-Pulse®, Power Mode®
andWaveform Control Technology®.
• Standard Controls include:
– Selectable Hot Start for stick welding: Turn it down for thin
materialor turn it up to overcome cold starting at the beginning
ofa weld.
– Variable Arc Control: Dial in the “soft” or “crisp” arc
characteristicsyou want for each application.
• Touch-Start TIG®makes it easy to achieve great arc starts with
minimalor no tungsten contamination.
• Clever stackable case design allows you to stack up to three units to
savevaluable shop floor space.
• Supports 24, 42 or 115 VAC wire feeders.
• Heavy-duty construction, robust engineering and rigorous testing
resultin tough IP23S rating for use in industrial environments.
• Front panel 15 amp 115 volt AC auxiliary power receptacles with
circuitbreaker protection will power your lights, grinders or
gun/torchwater coolers (on K2420-1 only).
• Easy-access front panel controls and connections are protected by
sturdymetal doors.
• Three year warranty on parts and labor.
• Manufactured under a quality system certified to ISO 9001 require-
mentsand ISO 14001 environmental standards.
(1)WithAdvanced Process Panel Kit only.
Advantage Lincoln