Lincoln Electric INVERTEC V450-PRO User's Manual
Contents
1. Pro Torch PTA 26V Two Cable Torch 25 ft 7 6 m Pro Torch PTA 17V Two Cable Torch 12 5 ft 3 8 m Pro Torch PTA 17V Two Cable Torch 25 ft 7 6 m TIG Module Docking Kit TIG Module Control Cable Hand Amptrol Foot Amptrol Arc Start Switch RECOMMENDED WIRE FEEDERS LN 8 See Publication E8 30 LN 15 See Publication E8 60 LN 25 See Publication E8 100 LN 742 See Publication E8 20 LF 72 See Publication E8 11 LF 74 See Publication E8 11 LN 10 See Publication E8 200 DH 10 See Publication E8 200 Cobramatic Wire Feeder 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 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 cons2. Invertec V450 PRO Substantial Output Smart Performance Rugged Reliability Heavy fabrication welding operations will appreciate the broad multi process performance of the V450 PRO featuring robust stick MIG and cored wire welding as well as precision Touch Start TIG performance The V450 PRO is targeted for shops commonly welding with 052 or larger diameter wires that also require plenty of power for arc gouging repair work with a 3 8 carbon AVERTED upkan Take advantage of the benefits of inverter based power sources including a fast response to changes at the arc and high input power efficiency and power factor ratings for real savings on your electric bills Combine those platform advantages with the optional Advanced Process Panel to add pulsing capability and access to Waveform 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 MULTI PROCESS WELDERS on for use in your factories around the world Processes Stick TIG MIG Pulsed Flux Cored Gouging Advantage Lincoln Standard Welding Controls Protective Door Reveals Added Controls Optional Advanced Process Panel Features full remote and multi process capability stick Touch Start TIG MIG flux cored and arc gouging 5 570 amp output range for all recommended processes is low
3. s inverter design e Invertec inverter models operate at a high efficiency 88 90 with a 95 minimum power factor at rated output and are capable of operating from a universal 3 phase input voltage 208 to 575 volts Open Construction for preventative maintenance and diagnostics e Thermostatically protected e Electronic output over current protection and electronic input over voltage protection e Operating Temperature Range 20 C to 40 C e Storage Temperature Range 40 C to 40 C e Double insulation and varnish on main transformer e Shielded heavy duty input contactor in tightly sealed environmental enclosure e Tough PC Boards potted and trayed filled with epoxy double locked harness Aono Grade Sleeves connectors environmentally protected connectors electrical silicone grease high protect leads from abrasion current rating Extra attention to detail provides excellent protection from dirt dust and the environment e Efficient Cooling System with industrial motor with sealed bearings and metal fan blade e Fan As Needed reduces power consumption damaging thermal cycling and the amount of debris that gets drawn into the machine by shutting the fan down when it is not needed Electrical Connections coated with protective compound for long term reliability in harsh environments Trayed and Potted PC Board Efficient Cooling System provides excellent protection with Fan As Ne
4. Stud Terminal R 14 pin MS Style Connector for Wire Feeder Input Power and Remote Control 24V 42V 115V AC S Wire Feeder Voltmeter Polarity Switch LINCOLN E ELECTRIC THE WELDING EXPERTS 3 0 O 0 000G 00 Oo Invertec V450 PRO www lincolnelectric com A CLOSER LOOK OPTIONAL ADVANCED PROCESS PANEL KIT MINEOEN Add the Advanced Process Panel to gain access to Lincoln s Nextweld Innovations including ELECTRIC Pulse On Pulse Power Mode Pulsed MIG e Displays gas mode and wire size for easy setting and monitoring e Eight memories to quickly switch between weld modes NEXTWELD Z amp Key Controls T Serial Port for Software Updates U Weld Mode Memory Set Button Weld Mode Select Knob Hot Start Arc Control Select Button Hot Start Arc Control Parameters Adjust Knob Arc Control Setting Shielding Gas Type Consumable Diameter Process V W X Y Z AA AB AC Material Type Pulse On Pulse e Uses a sequence of varying pulse wave shapes to produce a TIG like bead appearance and excellent weld properties when MIG welding aluminum e Pulse On Pulse controls arc length and heat input together making it easier to achieve good penetration For more information see Nextweld Document NX 2 10 Pulse On Pulse on 3mm Aluminum Power Mode e Uses high speed regulation of output power to deliver extremely fast response to c
5. enough for TIG welding on thin sheetmetal and robust enough for arc gouging with a 3 8 carbon 88 efficiency with a high 95 power factor the V450 PRO inverter platform helps you dramatically lower energy consumption to pocket real savings Add the Advanced Process Panel Kit for access to Pulsed MIG and a host of Lincoln Nextweld arc performance innovations that allow you to tailor the arc including Pulse on Pulse Power Mode and Waveform Control Technology e Standard Controls include Selectable Hot Start for stick welding Turn it down for thin material or turn it up to overcome cold starting at the beginning of a weld Variable Arc Control Dial in the soft or crisp arc characteristics you want for each application Touch Start TIG makes it easy to achieve great arc starts with minimal or no tungsten contamination Clever stackable case design allows you to stack up to three units to save valuable shop floor space Supports 24 42 or 115 VAC wire feeders Heavy duty construction robust engineering and rigorous testing result in tough IP23S rating for use in industrial environments Front panel 15 amp 115 volt AC auxiliary power receptacles with circuit breaker protection will power your lights grinders or gun torch water coolers on K2420 1 only Easy access front panel controls and connections are protected by sturdy metal doors Three year warranty on parts and labor Manufact
6. edea Rugged Testing and Reliability All Lincoln inverters are fully tested for reliability before and after assembly e Each machine undergoes a functional weld test to ensure performance e Lincoln inverters are operated in an environmental chamber under extreme conditions of temperature and humidity e Mechanical testing including vibration and drop testing is performed e Extensive temperature testing is performed to ensure that all components are running within allowable range 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 Designed to the IEC EN 60974 1 standard Meets tough NEMA EW 1 CSA NRTL C standards e Meets rigorous IP23S environmental rating Environmental Chamber Manufacturing and Testing LINCOLN b ELECTRIC Invertec V450 PRO THE WELDING EXPERTS 5 www lincolnelectric com SYSTEM SELECTION READY PAK PACKAGES Fully assembled and ready to weld Select a Ready Pak Package and use one order number on your order form Package does not include input power cord shielding gas welding electrode and personal protective equipment V450 PRO LF 72 Wire Feeder Order K2494 1 e Invertec V450 PRO power source e LF 72 Heavy Duty Bench Model Wire Feeder e Magnum 400 Gun and 15 ft Cable Assembly e 035 045 0 8 1 1 mm Drive Rolls and Wire Guides e Work and Wire Feed
7. er 2 0 Welding Cable and Work Clamp Package 10 ft 3 0m e Harris Flowmeter Regulator with adapter and 10 ft 8 0m Hose V450 PRO LF 74 Wire Feeder Order K2495 1 e Invertec V450 PRO power source e LF 74 Heavy Duty Bench Model Wire Feeder e Magnum 400 Gun and 15 ft Cable Assembly e 035 045 0 8 1 1 mm Drive Rolls and Wire Guides e Work and Wire Feeder 2 0 Welding Cable and Work Clamp Package 10 ft 8 0m e Harris Flowmeter Regulator with adapter and 10 ft 8 0m Hose Shown Invertec V450 PRO LF 72 Heavy Duty Wire Feeder Ready Pak Pkg TYPICAL V450 PRO WELDING SYSTEMS For specific welding applications assemble the products listed to best suit your needs V450 PRO LF 74 Extra Torque 5 64 2 0mm FCAW SS Welding System e Invertec V450 PRO power source K2420 1 e LF 74 Bench Model Heavy Duty Extra Torque K2426 3 Wire Feeder e 5 64 Drive Rolls and Wire Guides KP1505 5 64 e Lincoln Innershield Gun and Cable Assembly K1500 1 e 10 ft 8 0m Magnum Self Shielded Gun and K115 5 Cable Assembly 5 64 e Weld Power Cable 10 ft 3 0m K1842 10 e Work Cable and Clamp GC 500 K910 2 e Dual Cylinder Platform Undercarriage K1570 1 e Harris Flowmeter Regulator and Gas Hose K586 1 V450 PRO DH 10 035 amp 045 MIG Welding System e Invertec V450 PRO power source K2420 1 e DH 10 wire feeder K1499 38 e 045 Drive Roll solid wire KP1505 045S e 035 Drive Roll solid w
8. for tie in welding on tack welds Turn it down for thin material or root welding on pipe Turn it up for thick material or general construction welding Variable Arc Control Adds or reduces inductance arc energy particularly for short cir cuit transfer mode Arc Control increases or decreases the size and frequency of arc droplet transfer Set it to your preference to help control spatter levels or electrode stubbing as well as to improve weld toe wetting or to obtain a uniform bead shape Turn it down to obtain a softer arc or turn it up for a stiffer more digging arc For MIG you can turn it up to aid with welding on open gaps out of position work or for use with 100 CO or 75 Ar 25 CO3 FEATURES KEY CONTROLS Upper Control Panel A Large bright easy to read Amps Meter B Thermal Overload Indicator Light Local Remote Output Control Button Weld Mode Selector Button Serial Port for Software Updates Hot Start Control Knob Arc Control Knob Weld Terminals Button On or Remotely Controlled Power On Off Switch Output Amps or Output Voltage Control Knob C D E F G H l J K Large bright easy to read Volt Meter worn rere re YS TS TS SS Lower Case Connection Panel L 6 pin MS Style Connector for Remote Control M Negative Output Stud Terminal N 24 42 Volt Circuit Breaker Reset Button O 115 Volt AC Auxiliary Power Receptacles P 115 Volt Circuit Breaker Reset Button Q Positive Output
9. hanges in the arc for example when using a whip technique e Improved MIG welding performance including low spatter very uniform consistent bead wetting Bower Mode aids and controlled penetration ead wetting and penetration e Great for low voltage applications on thin steel and stainless steel material less than on aluminum Power Mode reduces spatter and improves bead appearance even for low voltage procedures on 20 gauge 0 7 mm sane e Delivers excellent arc characteristics on aluminum and other alloys such as silicon bronze and nickel alloys For more information see Nextweld Document NX 2 60 PULSE CYCLE Peak Pulsed MIG e Varies weld current between peak high heat and background low heat current to provide better control of heat input e Reduces warping and burnthrough on thin materials e Enables in the flat horizontal vertical up or overhead welding without a slag system It can be used in hard automation robotic and semiautomatic applications e Optimized GMAW P waveforms are available to use on aluminum carbon steel high strength low alloy steel stainless steel and nickel alloys For more information see Nextweld Document NX 2 70 WELDING CURRENT TIME a LINCOLN b ELECTRIC Invertec V450 PRO THE WELDING EXPERTS 4 www lincolnelectric com A CLOSER LOOK QUALITY AND RELIABILITY Robust Design Safety reliability and serviceability are built into Lincoln
10. ideration 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 responsible 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 5 ELECTRIC THE WELDING EXPERTS THE LINCOLN ELECTRIC COMPANY 22801 St Clair Ave Cleveland OH 44117 1199 e 216 481 8100 www lincolnelectric com
11. ire KP1505 035S e Magnum 400 Gun Package K471 21M0 e Weld Power Cable 10 ft K1842 10 e GC 500 Work Clamp K910 2 e Dual Cylinder Platform Undercarriage K1570 1 e Gas Regulator and Hose Kit K586 1 Fully assembled no gun connector required Two required Both electrodes must have the same polarity LINCOLN b ELECTRIC THE WELDING EXPERTS Invertec V450 PRO 6 www lincolnelectric com RECOMMENDED OPTIONS 3 P Xe A a LINCOLN E ELECTRIC THE WELDING EXPERTS GENERAL OPTIONS Advanced Process Panel Includes Pulsed MIG Pulse On Pulse and Power Mode capabili ties Alpha numeric display for accurate setting Order K1763 1 Deluxe Adjustable Gas Regulator amp Hose Kit Accommodates COs argon or argon blend gas cylinders Includes a cylinder pressure gauge dual scale flow gauge and 4 3 ft 1 3m gas hose Order K586 1 Cool Arc 40 Water Cooler Reliable and affordable water cooler for water cooled MIG TIG or plasma cutting applications Order K1813 1 for 115V Order K2187 1 for 230V Lincoln Fume Extraction Systems A full line of fume extraction systems are available Request Publications E13 11 Miniflex E13 40 Mobiflex Dual Cylinder Platform Undercarriage Platform undercarriage for mounting two gas cylinders at rear of welder Order K1570 1 STICK OPTIONS Accessory Kit 400 Amp For stick welding Includes 35 ft 10 7 m 2 0 e
12. lectrode cable with lug 30 ft 9 1 m 2 0 work cable with lugs headshield filter plate work clamp and electrode holder Order K704 Remote Output Control For remote output of welding voltage Consists of control box with 25 or 100 ft 7 6 m or 30 m of four conductor cable and 6 pin MS type connector Order K857 for 25 ft 7 6m Order K857 1 for 100 ft 30m TIG OPTIONS Pro Torch TIG Torch V model two cable torches provide a convenient gas control valve to control shielding gas flow 7 m Co PTA 26V Two Cable Torch Air Cooled 200 amp Order K1783 7 for 12 5 ft 2 pc Order K1783 9 for 25 ft 2 pc PTA 17V Two Cable Torch Air Cooled 150 amp Order K1782 7 for 12 5 ft 2 pc Order K1782 9 for 25 ft 2 pc For High Frequency TIG Welding TIG Module Portable high frequency unit with gas valve for TIG welding Rated at 300 amps 60 duty cycle Re quires TIG Module Control Cable Order K930 2 Docking Kit Provides a means to dock the TIG module on top of a flat roofed power source or any other flat surface measuring at least 10 x 15 254 mm x 381 mm Includes a latch and provisions for a user supplied padlock to lock the TIG Module in place Order K939 1 TIG Module Control Cable 9 pin connector at the TIG Module to 14 pin MS type connector at the power source Contains input power source control contactor control and ground circuits For machines having a 14 pin remote con
13. r cellulosic E6010 electrodes 3 TIG GTAW Standard Lincoln Touch Start TIG makes it easy to establish an arc while minimizing tungsten contamination Add the optional TIG Module for touch less high frequency starting 4 CV Wire Intended for use for most MIG and gas shielded flux cored or metal cored applications The V450 PRO features an exceptionally wide sweet spot delivering the arc performance and finished weld quality every operator appreciates e 030 1 16 solid wire e 035 3 32 cored wire Delivers outstanding performance with a wide variety of shielding gas mixes including 100 COs Ar COz or Ar O shielding gas for carbon steel as well as helium blends for stainless welding 5 CV Innershield Features a wide voltage range and tight voltage control optimized for Lincoln Innershield self shielded flux cored applications Arc Gouging accessible from all Stick and CV Welding Modes With a maximum 570 amps the V450 PRO has plenty of power to handle a 3 8 9 5 mm carbon LINCOLN E ELECTRIC THE WELDING EXPERTS 2 Stainless Stick Arc Gouging Invertec V450 PRO www lincolnelectric com A CLOSER LOOK Get the Results You Prefer Hot Start Regulates the starting current at arc initiation for stick or TIG applications Set it to your preference to help overcome cold starts at the beginning of a weld restarting AWS E7018 or stainless stick electrodes or to improve starting
14. trol and power receptacle Order K936 1 Hand Amptrol Provides 25 ft 7 6 m of remote current control for TIG welding 6 pin plug connection Velcro straps secure torch Order K963 3 one size fits all Pro Torch TIG torches Foot Amptrol Provides 25 ft 7 6 m of remote current control for TIG welding 6 pin plug connection Order K870 Arc Start Switch May be used in place of the Foot or Hand Amptrol Comes with a 25 ft 7 6 m cable Attaches to the TIG torch for convenient finger control to start and stop the weld cycle at the current set on the machine Order K814 Invertec V450 PRO www lincolnelectric com INVERTEC V450 PRO ORDER FORM PRODUCT DESCRIPTION ORDER NUMBER INVERTEC V450 PRO 208 230 460 575 3 50 60 QUANTITY INVERTEC V450 PRO CE 380 415 3 50 60 INVERTEC V450 PRO LF 72 READY PAK PACKAGE INVERTEC V450 PRO LF 74 READY PAK PACKAGE Advanced Process Panel K1763 1 Deluxe Adjustable Gas Regulator and Hose Kit K586 1 Cool Arc 40 Water Cooler For 115V K1813 1 For 230V K2187 1 Fume Extraction Systems Miniflex See Publication E13 11 Mobiflex See Publication E13 40 Dual Cylinder Platform Undercarriage K1570 1 RECOMMENDED STICK OPTIONS Accessory Kit 400 amp Remote Output Control 25 ft 7 6 m 100 ft 30 m RECOMMENDED TIG OPTIONS Pro Torch PTA 26V Two Cable Torch 12 5 ft 3 8 m
15. ured under a quality system certified to ISO 9001 require ments and ISO 14001 environmental standards With Advanced Process Panel Kit only TECHNICAL SPECIFICATIONS Product Product Name Number Invertec V450 PRO K2420 1 208 230 460 575 3 50 60 Invertec V450 PRO K2421 1 380 415 3 50 60 CE LINCOLN amp ELECTRIC THE WELDING EXPERTS Rated Output Current Voltage Duty Cycle Rated Output Range 60Hz 60Hz 5 570A 450A 38V 100 570A 43V 60 Dimensions Net HxWxD Weight in mm Ibs kg Input Current Output 26 1 x 19 9 x 32 9 293 58 53 25 22A 663 x 505 x 835 133 82 78 37 31A 50Hz 50Hz 400A 36V 100 500A 40V 60 400A 36V 100 36 33A 5 500A 500A 40V 60 48 44A 49 45 23 18A 67 61 31 25A Publication E5 94 7 05 Web Update 6 07 www lincolnelectric com A CLOSER LOOK PERFORMANCE Exceptional Multi Process Fabrication Welding The Lincoln Invertec inverter platform enables strong multi process welding performance with optimized arc characteristics for each process e Fast arc response yields tight output control More consistent bead appearance Smooth arc action Easy to follow puddle control Five Welding Process Modes 1 CC Stick Soft Intended for low hydrogen stick applications Use to obtain outstanding E7018 performance for a variety of construction and fabrication applications 2 CC Stick Crisp Delivers a crisp shorting response optimized fo
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