Lincoln Electric CV-655 User's Manual
Contents
1. 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 Note Cobramatic and Python are registered trademarks of MK Products Inc TECHNICAL SPECIFICATIONS Product Product Name Number Rated Output Current Voltage Duty Cycle Input Power K1480 1 K1480 5 K1481 1 K1481 2 K1481 4 K1481 5 230 460 3 60 575 3 60 230 400 3 50 60 380 500 3 50 60 200 400 3 50 60 415 3 50 60 650A 44V 100 815A 44V 60 1 NEMA Class Rated Output Based on a 10 minute period LINCOLN ELECTRIC THE WELDING EXPERTSsu Dimensions HxWxD inches mm Input Current Rated Output Net Weight Output Range Ibs kg 94 47A 70 815A 13 44V Max OCV 107 54A 48V 52A 27 5 X 22 2 X 38 0 699 x 565 x 965 Publication E4 40 1 05 www lincolnelectric com A CLOSER LOOK PERFORMANCE e Provides line voltage compensation for maintaining weld consis tency even with changes of 10 e For heavy duty MIG and flux cored applications FEATURES e Quick simple 14 pin MS type Amphenol wire feeder connection e Low flat top case can be placed under a workbench or stacked on top of each other for smaller f2. 10mm carbons e Cold electrode with a solid state contactor when the trigger is released for added safety Thermal trip indicator light 1 2 3 e Solid state circuitry provides extra long life during repetitive applications e Three year warranty on parts and labor e Manufactured under a quality system certified to ISO 9001 requirements and ISO 14001 environmental standards e CSA approved for 60 Hz models CV 655 LN 10 Wire Feeder Where premium welding performance and control is demanded this system delivers e CV 655 Power Source K1480 1 e LN 10 wire feeder K1559 1 e Control Cable 10 ft K1501 10 045 Drive Roll KP 1505 045S e Swivel Platform KP557 1 e Magnum 400 Gun amp Cable Assembly K471 21 e 600 Amp Weld Power Cable 10 ft K1842 10 2 e Work Clamp K910 2 e Harris Flowmeter Regulator and Gas Hose K586 1 CV 655 www lincolnelectric com A CLOSER LOOK CV 655 DH 10 Wire Feeder For maximum welding flexibility select the DH 10 dual feeder Weld with two different types and sizes of wire with two different welding procedures e CV 655 Power Source DH 10 wire feeder Control Cable 10 ft 045 Drive Roll Magnum 400 Gun amp Cable Assembly 600 Amp Weld Power Cable 10 ft Work Clamp Harris Flowmeter Regulator and Gas Hose K1480 1 K1499 1 K1501 10 KP 1505 0455 K 471 2102 K 1842 10 K910 2 K586 1 RECOMMENDED OPTIONS CV 655 Cobramatic Wire
3. Undercarriage Platform undercarriage with mountings for two gas cylinders Order K842 at rear of welder CV 655 www linco nelectric com CV 655 ORDER FORM PRODUCT DESCRIPTION ORDER NUMBER QUANTITY CV 655 230 460 3 60 K1480 ee 1 CV 655 575 3 60 K1480 5 K1480 5 _ CV 655 230 400 3 50 60 Ki4s1 1 i CV 655 380 500 3 50 60 K822 CV 655 200 400 3 50 60 K1481 4 CV 655 415 3 50 60 K1481 5 Recommended General Options ee Digital Meter Kit K1482 1 Air Filter Kit K1486 1 Dual process Switch K1528 1 Remote Output Control for 25 ft 7 6m K857 for 100 ft 80m K857 1 Remote Control Adapter K864 Undercarriage Twin Cylinder K842 Recommended Wire Feeder Options SS So SSS a SSS LF 72 See publication E8 11 LN 742 See publication E8 20 LN 8 See publication E8 30 LN 9 See publication E8 50 LN 9 GMA See publication E8 50 LN 10 See publication E8 200 DH 10 See publication E8 200 LN 15 See publication E8 60 LN 23P See publication E8 90 LN 25 See publication E8 100 NA 3 See publication E9 10 NA 4 See publication E9 10 NA 5 See publication E9 30 NA 5R See publication E9 40 Cobramatic See publication E8 300 CUSTOMER ASSISTANCE POLICY 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 a
4. 1199 216 481 8100 www lincolnelectric com
5. CV 659 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 Processes MIG Flux Cored Submerged Arc Gouging Adva e Calibrated output control lets operator accurately regulate power levels e Line voltage compensation maintains weld consistency even with line voltage changes of 10 e 115 volt duplex receptacle provides 20 amps of auxiliary power e Separate output studs allow the operator to select high or low inductance e Panel switches allow operator to change settings at the power source or wire feeder e Solid state circuitry provides extra long life during repetitive applications e Three year warranty on parts and labor e Manufactured under a quality system certified to ISO 9001 requirements and ISO 14001 environmental standards MIG WELDERS Description Output Input Recommended General Options Digital Meter Kit Air Filter Kit Dual Process Switch Remote Output Control Remote Control Adapter Undercarriage
6. Feeder For aluminum welding select the industries best aluminum feeding system Cobramatic e CV 655 Power Source e Cobramatic Wire Feeder e 035 Grooved Drive Roll optional e Python Gun amp Cable Assembly e 600 Amp Weld Power Cable 10 ft e Work Clamp e Harris Flowmeter Regulator and Gas Hose DE ully assembled no gun connector required 2hwo required K1480 1 K2259 1 KP 1594 035 K2211 2 K 1842 10 K910 2 K586 1 LINCOLN ELECTRIC THE WELDING EXPERTSsu GENERAL OPTIONS Digital Meter Kit Displays amps and volts Order K1482 1 Air Filter Kit Mounts on the front of the machine and uses cleanable all metal air filters Not compatible with dual process switch Order K1486 1 Dual Process Switch Mounts on front of machine and provides polarity change or elec trical isolation Great for arc goug ing applications and where two separate feeders require different output polarity or inductance settings Not compatible with air filter Order K1528 1 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 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
7. nd 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 Subject to Change This information is accurate to the best of our knowledge at the time of printing Please refer to www lincolnelectric com for any updated information LINCOLN E amp ELECTRIC THE LINCOLN ELECTRIC COMPANY THE WELDING EXPERTS 22801 St Clair Ave Cleveland OH 44117
8. ootprint Key Controls Optional Voltmeter and Ammeter Output Voltage Control Pilot Light Thermal Protection Light Input Power On Off Switch Local Remote Control Switch DO ee e e a Output Terminals On Remote Switch QUALITY AND RELIABILITY e Electronic and thermostatic protection from current overload or excessive temperatures e PC boards have built in diagnostic routines for quick and easy troubleshooting e Circuit boards are protected with a specially insulated coating to extend life and ensure reliable performance SYSTEM SELECTION Typical MIG Welding Systems CV 655 LF 72 Heavy Duty Wire Feeder e CV 655 Power Source K1480 1 e LF 72 Heavy Duty K2327 3 600 Amp Weld Power Cable 10 ft K1842 10 2 e Work Clamp K910 2 e Harris Flowmeter Regulator and Gas Hose K586 1 CV 655 LN 742 Wire Feeder Best for applications where more process control is required for arc starting welding and crater control e CV 655 Power Source K1480 1 e LN 742 Two Roll Wire Feeder K617 1 e Control Cable 10 ft K1819 10 045 Drive Roll KP 653 052S e Universal Stand K1524 1 e Swivel Platform K1557 1 e Magnum 400 Gun amp Cable Assembly K2286 1 e 600 Amp Weld Power Cable 10 ft K1842 10 2 e Work Clamp K910 2 e Harris Flowmeter Regulator and Gas Hose K586 1 LINCOLN ELECTRIC THE WELDING EXPERTSsu 2 e Sub arc welding with up to 5 64 2 0mm diameter electrodes e Arc gouging up to 3 8
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