Lincoln Electric IM647-A manual Installation, General Description

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INSTALLATION

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GENERAL DESCRIPTION

WARNING

•Do not touch electrically live parts such as output terminals or internal wiring

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The Magnum®™ 400 DP Dual Procedure FM gun and cable assemblies have been designed to meet NEMA specification EW3 for welding with steel electrode using the GMAW (gas metal arc welding) and gas- shielded FCAW (flux-cored arc welding) processes. Magnum® 400 DP guns and cables are specifically designed for use with wire feeders with dual proce- dure capabilities. The K575 gun is equipped with a two position trigger. Pulling the trigger in part of the way will engage the first procedure set at the feeder. Pulling the trigger the rest of the way will engage the second procedure. An interlocking trigger is available as a parts order. The K1723 Magnum® 400 DP Dual Proecdure gun and cables are also designed for use with wire feeders with dual procedure capabilities. The guns are equipped with a rocker switch that is used to select one of two welding procedures.

The Fast-Mate connector on the 400 Dual Procedure guns has four pins (two for the trigger circuit and two for the dual procedure circuit), and requires a dual procedure adapter or a wire feeder that is compatible with the 4 control pin connector. The K575 and K 1723 have a 4 pin Fast-Mate connector on the feeder end of the gun. The four pin connector will interface with the four pin receptacle on the K489-7 or K573-1 Adapter.

The Magnum® 400 DP gun and cable assemblies are fully compatible for use with comparable Tweco gun size tips, diffusers, gas nozzles, and cable liners. The Magnum® FM gun family offers an expanding line of quality, long life, expendable replacement parts and accessories.

For best results when welding mild and alloy steels, it is recommended that L-50 or Super Arc L-56 Lincoln solid wire electrodes be used for the FMW process and Lincoln Outershield cored electrodes for the gas- shielded FCAW process.

MAGNUM® 400 FM DUAL PROCEDURE GUNS

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Contents Magnum 400 Dual Procedure IM647-A Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion Précautions DE Sûreté Sûreté Pour Soudage a LʼArcThank You Magnum 400 FM Dual Procedure Guns Installation General DescriptionProduct Contact TIP and GAS Nozzle Installation Installation of the K489-7 and K573-1 FAST-MATE Adapter KitsAvoiding Wire Feeding Problems OperationElectrodes and Equipment Making a WeldMaintenance Figure E.1GUN Tubes and Nozzles GUN Cables3MAINTENANCED-3 For K575 modelsFigure E.4 For K575 Wire Feeder END Repair K575 Figure E.7 Thread Sizes for Magnum 400 Consumables Troubleshooting HOW to USE Troubleshooting GuideTroubleshooting Troubleshooting Magnum 400 FM Dual Procedure Guns Magnum 400 FM Dual Procedure Guns Magnum 400 FM Dual Procedure Guns Magnum 400 FM Dual Procedure Guns Precaucion Warnung

IM647-A specifications

The Lincoln Electric IM647-A is a notable welding machine that epitomizes precision, performance, and innovation in the welding industry. Designed for professionals and industries requiring high-quality welding solutions, this machine combines advanced technology with user-friendly features to enhance productivity and output quality.

One of the key features of the IM647-A is its multi-process capabilities. It accommodates MIG, TIG, Stick, and flux-cored welding, providing versatility for various applications and materials. This flexibility makes it an ideal choice for fabricators, maintenance facilities, and production shops needing a reliable machine for diverse welding tasks.

The IM647-A is equipped with Lincoln Electric’s advanced inverter technology which allows for a more compact design without sacrificing power. This technology provides a high-duty cycle, ensuring the machine can handle extended periods of use. The inverter system also contributes to better arc stability and control, resulting in cleaner welds and reduced spatter.

Another notable characteristic is the machine's intuitive interface. The user-friendly controls enable welders to quickly set parameters and make adjustments based on their needs. The digital display offers clear readouts of voltage and amperage, allowing welders to monitor their performance effectively. This ease of use is essential for both seasoned professionals and beginners.

Safety features are incorporated into the design of the IM647-A, including thermal overload protection and a robust housing that ensures durability while protecting internal components. These features are crucial for maintaining the integrity of the machine even in demanding work environments.

Additionally, the Lincoln Electric IM647-A is compatible with Lincoln’s extensive range of welding accessories and equipment, further enhancing its functionality. With its compact design, the machine is also lightweight, making it easy to transport between job sites without compromising on capability.

Overall, with its multi-process versatility, advanced inverter technology, user-friendly interface, and robust safety features, the Lincoln Electric IM647-A stands out as a superior choice for professionals seeking efficiency and reliability in their welding operations. It continues to set a benchmark in the welding industry, combining quality and innovation to meet the evolving needs of welders.
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