Lincoln Electric SAM650, SAM400 manual Accessories

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ACCESSORIES

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K799 Hi-Freq™ - Provides high frequency plus a gas valve for TIG welding. A water valve is available as an option. Requires 115 volt AC input. Cannot be used with optional meters connected, or in constant voltage mode. (Limited to 250A - 60% Duty Cycle).

K802-D Power Plug Kit - For SAM welders with stan- dard 2KVA of AC auxiliary power. Kit includes male plugs for each auxiliary receptacle.

K805-1 Ether Start Kit - Injects ether for starting aid. Recommended only when engines are frequently started at temperatures under 10°F (-12°C). Ether cylinder is not included.

K767-1 Undercarriage - A 4-wheel steerable under- carriage for in-plant and yard towing1 with E78-14 load range (B) tubeless tires. Mounts directly to welder base.

1For highway use, consult applicable federal, state and local laws regarding possible requirements for brakes, lights, fenders, etc.

Linc-Thaw™ - Includes meter and fuse to protect the welder when thawing frozen water pipes. (L2964-[ ] Specify SAM400 or SAM650)

K704(SAM400 only) Standard Accessory Kit - Includes electrode and work cables, headshield, work clamp and electrode holder.

K865(SAM400 only) Engine Hour Meter Kit - (Standard on K1279-1). Keeps track of how long engine has been operated. Useful for following recom- mended maintenance schedules on machine.

SAM400 & 650

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Contents IM568 SAM400 SafetyElectric Shock can kill Welding Sparks can cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Installation Technical Specifications SAM400HEIGHT1 Width Depth Weight Height Width Depth Weight Technical Specifications SAM650Product Description Installation PrecautionsSpark Arrester Machine GroundingPRE-OPERATION Service Output CablesWelder Location Additional Safety Precautions Operating PrecautionsOperation Pipe ThawingOutput Studs Welder Controls FUNCTION/OPERATIONPortable Field Control Connection Mounting on LN-7Electrode Polarity Switch Toggle SwitchContactor Current and Voltage ControlsVariable Voltage Welding To Set The Controls -- Stick WeldingTo Set The Controls -- Submerged Arc SAM400 Controls Operation SAM650 Controls Operation Duty Cycle Auxiliary PowerStarting Instructions BREAK-IN PeriodAccessories Routine Maintenance MaintenancePeriodic Maintenance Bearing MaintenanceContactor Maintenance Commutator and Brush MaintenanceCooling System APR97HOW to USE Troubleshooting Guide TroubleshootingFunction Problems Symptoms Course of ActionLoss of Output in Both Modes of Operation Control Boards. Note a Pg. E-2 Recommended SCR Bridge PC Board Test Procedure Diode Test ProcedureControl PC Board Calibration Ground Tests LOW Voltage Option SAM400 Machine Wiring DiagramSAM650 Machine Wiring Diagram Wiring DiagramsMaintenance Instructions Daily Checks SAM400 Engine Wiring DiagramTerminal SAM650 Engine Wiring DiagramDimension Print Dimension Print SAM400 and SAM650 Perkins Engine Welders$700.00 Basic CoursePrecaucion Aviso DE Warranty Period Statement of Warranty To Obtain Warranty CoverageWarranty Repair Warranty Costs

SAM650, SAM400 specifications

Lincoln Electric has long been synonymous with welding excellence, and its SAM series of advanced welding machines, including the SAM400 and SAM650, epitomizes this commitment to quality and innovation. These models are designed to meet the demands of diverse industrial applications while ensuring ease of use, efficiency, and precision.

The SAM400 is a robust multiprocess welding system that supports MIG, TIG, Stick, and Flux-Cored welding techniques. It features a powerful 400 Amp output, suitable for heavy-duty applications and capable of handling materials such as steel, stainless steel, and aluminum. The machine incorporates advanced inverter technology, resulting in a compact design that significantly reduces the weight while enhancing portability. Furthermore, the SAM400 includes intuitive digital controls, allowing operators to easily adjust settings for optimal performance. Its PAS (Power Adapter System) compatibility enables users to seamlessly integrate different power sources, greatly enhancing its versatility.

On the other hand, the SAM650 takes it a step further, boasting a maximum output of 650 Amps. This model is particularly favored in industries requiring high deposition rates, such as shipbuilding and heavy fabrication. Like the SAM400, the SAM650 features multiprocess capabilities but adds enhanced control mechanisms, such as advanced waveform technology, which allows for better arc stability and reduced spatter. This ensures cleaner welds and, ultimately, a superior finish. Additionally, the SAM650 is equipped with Lincoln Electric's proprietary welding technology, including the Arc Control and Hot Start features that enhance user experience by providing smoother starts and consistent performance, even in challenging conditions.

Both machines come with integrated wire feeders that allow for easy adjustments and quick material changes, offering increased productivity on the job site. Their rugged design and durable construction ensure long-lasting performance, even in the harshest environments.

In conclusion, the Lincoln Electric SAM400 and SAM650 welding systems are trailblazers in the field of welding technology. With their powerful output, advanced features, and user-friendly interfaces, these machines cater to the needs of professionals looking for reliability and efficiency in their welding applications. Whether for small shops or large-scale industrial operations, the SAM400 and SAM650 deliver the performance and versatility that fabricators and welders depend on.