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RETURN TO MAIN INDEX
SVM199-A
July, 2010
®
INVERTEC V450-PRO
For use with machine code number: 11212
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However,
your overall safety can be
increased by proper installation
. . . and thoughtful operation on
your part. DO NOT INSTALL,
OPERATE OR REPAIR THIS
EQUIPMENT WITHOUT READ-
ING THIS MANUAL AND THE
SAFETY PRECAUTIONS CON-
TAINED THROUGHOUT. And,
most importantly, think before you
act a
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i i SAFETY WARNING CALIFORNIA PROPOSITION 65 WARNINGS Diesel engine exhaust and some of its constituents The engine exhaust from this product contains are known to the State of California to cause can- chemicals known to the State of California to cause cer, birth defects, and other reproductive harm. cancer, birth defects, or other reproductive harm. The Above For Gasoline Engines The Above For Diesel Engines ARC WELDING can be hazardous. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY
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ii ii SAFETY ELECTRIC SHOCK can kill. ARC RAYS can burn. 3.a. The electrode and work (or ground) circuits 4.a. Use a shield with the proper filter and cover are electrically “hot” when the welder is on. plates to protect your eyes from sparks and Do not touch these “hot” parts with your bare the rays of the arc when welding or observing skin or wet clothing. Wear dry, hole-free open arc welding. Headshield and filter lens gloves to insulate hands. should conform to ANSI Z87. I standards. 4.b. Us
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iii iii SAFETY WELDING and CUTTING CYLINDER may explode SPARKS can if damaged. cause fire or explosion. 7.a. Use only compressed gas cylinders 6.a. Remove fire hazards from the welding area. containing the correct shielding gas for the If this is not possible, cover them to prevent process used and properly operating the welding sparks from starting a fire. regulators designed for the gas and Remember that welding sparks and hot pressure used. All hoses, fittings, etc. should be suitable for mat
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iv iv SAFETY 6. Eloigner les matériaux inflammables ou les recouvrir afin de PRÉCAUTIONS DE SÛRETÉ prévenir tout risque d’incendie dû aux étincelles. Pour votre propre protection lire et observer toutes les instructions 7. Quand on ne soude pas, poser la pince à une endroit isolé de et les précautions de sûreté specifiques qui parraissent dans ce la masse. Un court-circuit accidental peut provoquer un manuel aussi bien que les précautions de sûreté générales suiv- échauffement et un risque d’inc
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v v SAFETY Electromagnetic Compatibility (EMC) Conformance Products displaying the CE mark are in conformity with European Community Council Directive of 15 Dec 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility, 2004/108/EC. It was manufactured in conformity with a national standard that implements a harmonized standard: EN 60974-10 Electromagnetic Compatibility (EMC) Product Standard for Arc Welding Equipment. It is for use with other Lincoln E
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vi vi SAFETY Electromagnetic Compatibility (EMC) The size of the surrounding area to be considered will depend on the structure of the building and other activities that are taking place. The surrounding area may extend beyond the boundaries of the premises. Methods of Reducing Emissions Mains Supply Welding equipment should be connected to the mains supply according to the manufacturer’s recommen- dations. If interference occurs, it may be necessary to take additional precautions such as filter
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I I - MASTER TABLE OF CONTENTS FOR ALL SECTIONS - Page Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i-iv Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section A Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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A-1 A-1 TABLE OF CONTENTS - INSTALLATION SECTION Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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A-2 A-2 INSTALLATION TECHNICAL SPECIFICATIONS - INVERTEC® V450-PRO INPUT AT RATED OUTPUT - THREE PHASE ONLY INPUT VOLTS- OUTPUT INPUT POWER FACTOR EFFICIENCY IDLE CONDITIONS CURRENT @ RATED FREQUENCY @ RATED OUTPUT POWER OUTPUT AMPS / VOLTS / DUTY CYCLE AMPS 450A@38V.100% 58/53/25/22 208/230/460/575V - 60HZ. 570A@43V. 60% 82/78/37/31 88% .95 MIN. 400 Watts 400A@36V.100% 49/45/23/18 Max. 200/220/440/575V - 50HZ. 500A@40V. 60% 67/61/31/25 OUTPUT PULSE PULSE PULSE AND AUXILIARY POWER FREQUENCY
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A-3 A-3 INSTALLATION LIFTING SAFETY PRECAUTIONS Lift the machine by the lift bail only. The lift bail is Read this entire installation section before you designed to lift the power source only. Do not attempt start installation. to lift the V450-PRO with accessories attached to it. STACKING WARNING V450-PRO machines can be stacked to a maximum of ELECTRIC SHOCK can kill. 3 high. • Only qualified personnel should perform this installation. • Turn the input power OFF at the CAUTION disconnect sw
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T XA HE LINCOLN ELECTRIC CO. CLEVELAND, OHIO S 2 U5.1 S9 .A8. A-4 A-4 INSTALLATION FIGURE A.1 - CONNECTION DIAGRAM ON CONNECTION/INPUT ACCESS DOOR 22 55 440 0 0---23 57 460 5 0V V V 'A' 22 55 44000---23 57 46050V V V 'A' 22 55 440 0 0---23 57 460 5 0V V V 'A' SHOCK CAN KILL ELECTRIC INPUT S VU OP . ..LP D iT D O r D u n e s L io o n A s m s e p lY c y n n G o e o o o o q v20 c r n E C t te u t n s o itd a n O = o e e0 p .lg r u c i2- e N v t c20 o r2 ie W c h a iN r d n 0 e te s p e
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A-5 A-5 INSTALLATION For additional Safety information regarding the elec- CABLE INDUCTANCE, AND ITS EFFECTS trode and work cable set-up, See the standard "SAFE- ON PULSE WELDING TY INFORMATION" located in the front of the For Pulse Welding processes, cable inductance will Instruction Manuals. cause the welding performance to degrade. For the total welding loop length less than 50 ft.(15.24m), tradi- CAUTION tional welding cables may be used without any effects on welding performance. For the to
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A-6 A-6 INSTALLATION LN-15 Connection Instructions CONNECTIONS OF WIRE FEEDERS TO V450-PRO (See Figure A.4) • Turn the Invertec® power switch "off". LF-72, 74 Connection Instructions • Connect the electrode cable to the output terminal of polar- • Turn the Invertec® power switch "off". ity required by electrode. (See Figures below) • Connect the K1797-[ ] control cable from the LF-72, 74 • Set the meter polarity switch on the front of the Invertec® to the 14-pin MS-style connector. to coin
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A-7 A-7 INSTALLATION LN-742 Connection Instructions General Instructions for Connection of Wire • Turn the Invertec® power switch "off" Feeders to V450-Pro • A K1819-1 Input cable assembly is required to con- Wire feeders other than those listed above may be nect the LN-742 to the Invertec®. used provided that the auxiliary power supply rating of • Connect the control cable from the LN-742 to the the V450-Pro is not exceeded and the V450-PRO out- 14-pin MS-style connector. put is not activel
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A-8 A-8 NOTES INVERTEC® V450-PRO Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC
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B-1 B-1 TABLE OF CONTENTS - OPERATION SECTION Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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B-2 B-2 OPERATION SAFETY PRECAUTIONS • After welding, the meter holds the actual current value for 5 seconds. Output adjustment while in the WARNING "hold" period results in the "prior to operation" char- acteristics stated above. The displays blink indicat- ELECTRIC SHOCK can kill. ing that the machine is in the "Hold" period. • Do not touch electrically live parts or electrode with skin or wet clothing. 3. VOLT METER • Insulate yourself from work and • Prior to CV operation (current flow), the
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B-3 B-3 OPERATION 6. THERMAL CC-STICK SOFT: The Stick Soft process features contin- • This status light indicates when the power source has been uous control ranging from 5 to 570 amps. This mode was driven into thermal overload. If the output terminals were intended for most SMAW applications, and Arc Gouging. "ON", the "ON" light will blink indicating that the output will be turned back on once the unit cools down to an accept- • Arc Gouging: Setting the output of the Stick Soft able tempe
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B-4 B-4 OPERATION • The Arc Control regulates the Arc Force to adjust the CV-WIRE: The CV-WIRE mode features continuous short circuit current. The minimum setting (-10) will control from 10 to 40 volts. This mode was intended for produce a "soft" arc and will produce minimal spat- most GMAW, FCAW, and MCAW applications. ter. The maximum setting (+10) will produce a "crisp" arc and will minimize electrode sticking. • The Hot Start control is not used in the CV-WIRE mode. TIG GTAW: The TIG mode f
