Lincoln Electric IM10024 manual 1PRODUCT DESCRIPTIONA-1, MAXsa 22 & 29 Wire Drives

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A-1PRODUCT DESCRIPTIONA-1

PRODUCT SUMMARY

The MAXsa™ series of Automatic Wire Drives are designed for hard automation, submerged arc weld- ing. The heavy-duty gearbox and feed plate have many years of proven reliability while a new perma- nent magnet motor has been added.

The MAXsa™ 22 & 29 WIRE DRIVES consist of a high torque motor and gearbox assembly with a heavy-duty feed plate housing knurled drive rolls for positive, accurate wire feeding of heavy welding wire. Depending on which options are used, the MAXsa™ has many axes of rotation for ease of fixturing and locating

RECOMMENDED PROCESSES

The MAXsa™ series of wire drive packages are best suited for submerged arc welding.

PROCESS LIMITATIONS

MIG welding

Robotic applications

EQUIPMENT LIMITATIONS

The MAXsa™ series of wire drives cannot be used with the NA3, NA-4, or NA-5 series of Lincoln Automatics.

COMMON EQUIPMENT PACKAGES

Basic Package

K2803-1 Power Wave® AC/DC 1000 SD

K2814-1 MAXsa™ 10 Controller/Feed Head

K2370-1 MAXsa™ 22 Wire Drive

Basic Package with optional kits:

K2803-1 Power Wave® AC/DC 1000 SD

K2311-1 MAXsa™ Motor Retrofit Kit

K2312-2 MAXsa™ 29 Wire Drive

K2626-2 Wire Drive Controller (for fixture builders that do not require the MAXsa™ 10 Controller).

MAXsa™ 22 & 29 WIRE DRIVES

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Contents MAXsa 22 & 29 Wire Drives Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiLES Machines À Souder À Thank You Table of Contents MAXsa 22 & 29 Wire Drives 1PRODUCT DESCRIPTIONA-1DESIGNClosed-loopFEATURESspeedcontrol- .MAXsa General InformationInstallation Figure A.2 Location of MAXsa 29 ComponentsSpecifications Width DepthHigh Frequency Protection NON-STANDARD Safety InformationLocation and Mounting Mounting Dimensions System ConnectionsConfiguration Figure A.3Table A.1 Drive Roll Kits Wire Feed MechanismGear Ratio Conversion Kits See Table A.1 Output Cable Guidelines Remote Sense Lead SpecificationsElectrode Connections K325 TC-3 Travel Carriage K325HC5-StoStandard70/min 127mm- 9521 toratio1.88M/mimInstallation Figure A.6 Wire Drive MountingInclined Operation of TC-3 Figure A.10 Inclined OperationDrive Gear Tracking Carriage Bearing TrackingHead Position Adjustments Maxsa 22 & 29 Wire DrivesOperation Starting TechniquesFigure B.1 Feed Head Adjustment Search AccessoriesFollow these steps Connect the lug on the electrode cables from K226 Contact Assembly Model K226-TCurrent Ratings Long Stickout ExtensionOperation Loading of WireK148 Nozzle Installation K285 Installation to the K148 K285 Concentric Flux ConeK285 Installation with K149 Figure C.10 K285/K149 K285 installation with the K129K285 Used in Horizontal Fillet Applications With K148 or K148/K149 combination AfterWith the K129 Tiny Twin-Arc No zle After K285 in Deep Narrow Gap ApplicationsK29 Vertical Head Adjuster Adjustment and LockingK96 Horizontal Head Adjuster Installation See Figure C.14For .045 through 5/641.0-2.0mm Wires K129 Tiny Twinarc KITNozzle Installation Figure C.17K225 Submerged ARC Twinarc KIT Figure C.18 K225 Twinarc ComponentsNozzle Installation See Figure C.18 Figure C.20Tiny Twinarc K281 Solid Wire Straightener forWire Loading and Adjustment Sense Lead Fuse MaintenanceElectric Shock can kill Troubleshooting HOW to USE Troubleshooting GuideOutput Problems Diagrams Dimension Print L13370Precaucion Warnung