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Description
Output Input
MIG Flux-Cored Submerged Arc Gouging
CV-655
Energy efficiency, reliability and exceptional performance are what set the CV-655
apart from the rest. Designed primarily for heavy-duty applications, the CV-655 is
an outstanding choice for MIG and flux-cored welding on mild steel, stainless steel,
aluminum and alloys.This sturdy, powerful DC power source handles CV semiauto-
matic submerged arc welding and arc gouging with ease. Equipped with electronic
and thermostatic protection, PC boards with built-in diagnostics and solid state
contactors, the CV-655 is built to last.
Publication E4.40 1/05
www.lincolnelectric.com
Processes
Advantage Lincoln
• Calibrated output control lets operator accurately regulate
power levels.
• Line voltage compensation maintains weld consistency, even
with line voltage changes of ±10%.
• 115-volt duplex receptacle provides 20 amps of auxiliary
power.
• Separate output studs allow the operator to select high or low
inductance.
• Panel switches allow operator to change settings at the power
source or wire feeder.
• Solid state circuitry provides extra long life during repetitive
applications.
• Three-year warranty on parts and labor.
• Manufactured under a quality system certified to ISO 9001
requirements and ISO 14001 environmental standards.
MIG WELDERS
Recommended General Options
Digital Meter Kit, Air Filter Kit, Dual Process Switch, Remote Output
Control, Remote Control Adapter, Undercarriage
Recommended Wire Feeders
LF-72, LN-742, LN-8, LN-9, LN-9 GMA, LN-10, DH-10, LN-15, LN-
23P, LN-25, NA-3, NA-4, NA-5, NA-5R, Cobramatic®
Order
K1480-1 CV-655 230/460/3/60
K1480-5 CV-655 575/3/60
K1481-1 CV-655 230/400/3/50/60
K1481-2 CV-655 380/500/3/50/60
K1481-4 CV-655 200/400/3/50/60
K1481-5 CV-655 415/3/50/60
TECHNICAL SPECIFICATIONS
Dimensions
Product Product Rated Output Input Current @ H x W x D Net Weight
Name Number Input Power Current/Voltage/Duty Cycle
(1)
Rated Output Output Range inches (mm) lbs.(kg)
K1480-1 230/460/3/60 94/47A
K1480-5 575/3/60 38A 70-815A
K1481-1 230/400/3/50/60 650A/44V/100% 94/54A 13-44V 27.5 x 22.2 x 38.0 670
CV-655 K1481-2 380/500/3/50/60 815A/44V/60% 56/43A Max. OCV: (699 x 565 x 965) (304)
K1481-4 200/400/3/50/60 107/54A 48V
K1481-5 415/3/50/60 52A
(1)
NEMA Class I Rated Output. Based on a 10 minute period.
Note: Cobramatic® and Python® are registered trademarks of MK Products, Inc.
CV
DC
3
PHASE
60
Hz
50
Hz