Lincoln Electric IM647-A manual Figure E.7

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D-6

MAINTENANCE

D-6

DETAIL (TOP VIEW)	LEAD CONNECTIONS

MIDDLE PIN-BLACK

MIDDLE PIN- WHITE

OUTSIDE PIN-BLUE

OUTSIDE PIN-RED

Figure E.7

NOTE: For best results, insert a .219"/.240" (5.6-

6.1 mm) diameter rod through the connector and into core of cable approximately 5.00" (127 mm) when pushing the connector tube into the cable core tube. To tighten, hold the connector in place while turning the nut, then remove the rod from the core. This procedure assures the inner core does not kink while assembling or tightening.

i)Solder the control leads to the leads extending from the connector assembly. Insulate each solder connection using either heat shrink tubing or elec- trical tape. The black and white leads should be soldered to the two middle connector leads and the red and blue leads should be soldered to the two outside leads. Tape the leads in place in the necked down area of the connector. Keeping the leads as close to the connector and nut as possi- ble, tape the insulated soldered connections to the cable in the area between the cable jacket and connector nut. This must be done neatly and kept as low as possible or the cable handle will not slide over this area.

j)Position the strain relief as shown in Figure E.7. Lock the strain relief in place by sliding the strain relief housing over the strain relief. On older cables install the cable clamp on the cable jacket within 1/8" (3.2mm) from the end of the jacket and tight- en.

k)Slide the collar nut and cable handle over the con- nection and into place. Anchor the cable handle with the screw removed in step (c). Slide the boot and boot nut into place and tighten.

NOTE: If the cable handle becomes difficult to slide over the connection try rotating it.

l)Install and trim the liner per previous instructions.

MAGNUM® 400 FM DUAL PROCEDURE GUNS

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Contents Magnum 400 Dual Procedure IM647-A California Proposition 65 Warnings SafetyElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a LʼArc Précautions DE SûretéThank You Magnum 400 FM Dual Procedure Guns General Description InstallationProduct Installation of the K489-7 and K573-1 FAST-MATE Adapter Kits Contact TIP and GAS Nozzle InstallationOperation Avoiding Wire Feeding ProblemsElectrodes and Equipment Making a WeldFigure E.1 MaintenanceGUN Cables GUN Tubes and NozzlesFor K575 models 3MAINTENANCED-3Figure E.4 For K575 Wire Feeder END Repair K575 Figure E.7 Thread Sizes for Magnum 400 Consumables HOW to USE Troubleshooting Guide TroubleshootingTroubleshooting 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.