Lincoln Electric IM774 manual Declaration of Conformity for European Community CE Products

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Declaration of Conformity for

European Community (CE) Products

Note

This information is provided for units with CE certification (see rating label on unit).

Manufacturer’s Name: MK Products, Inc.

16882 Armstrong Ave.

Irvine, CA 92606

Declares that the product: CobraMAXconforms to the following Directives and Standards:

Directives

Low Voltage Directive: 73/23/EEC

Electromagnetic Compatibility (EMC) Directive: 89/336/EEC

Standards

Arc Welding Equipment Part I: Welding Power Sources: IEC 60974-1

(September 1998 - Second Edition)

Arc Welding Equipment: Wirefeed Systems: IEC 974-5

(September 1997 - Draft Revision)

Degrees of Protection Provided by Enclosures (IP Code): IEC 529:1989

(November 1989 - First Edition)

Insulation Coordination For Equipment With Low-Voltage Systems:

Part I: Principles, Requirements and Tests: IEC 664-1: 1992

(October 1992 - First Edition)

Electromagnetic Compatibility, (EMC): EN 50199

(August 1995)

Torches And Guns For Arc Welding, EN 50078

CobraMAX™ Owner's Manual

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Contents Safety Depends on You GmawPage Table of Contents Declaration of Conformity for European Community CE Products Page Safety For Electrically Page Page Thank You Section a Installation Section B Controls and SettingsOperation Idler Roll Installation and Removal Drive Roll Installation/RemovalDrive Roll and Idler Rolls Section C Accessories ConduitsSnake Skins Optional KitsSpring Loaded Tips Contact TipsGas Cups Maintenance Periodic Maintenance Section DSection E Troubleshooting Trouble Cause RemedyTroubleshooting Guide Testing The GunTesting the Potentiometer W Clocked Testing the Micro SwitchSection F Appendices Diagrams / Parts List CobraMAX Exploded View CobraMAX Parts List Front Body Assembly Ultra-Flex Air Cooled Lead Assembly Water Cooled Lead Assembly CobraMAX Electrical Page Page Limited Warranty

IM774 specifications

Lincoln Electric IM774 is a state-of-the-art industrial MIG (Metal Inert Gas) welding machine designed to cater to the demanding needs of professional welders and fabrication shops. This model is known for its versatility, efficiency, and the innovative technologies incorporated into its design, making it a preferred choice for numerous welding applications.

One of the standout features of the Lincoln Electric IM774 is its impressive output range, which allows welders to work with various materials, including steel, stainless steel, and aluminum. This machine can deliver a maximum output of 300 amperes, making it suitable for heavy-duty welding tasks, as well as finer work. Moreover, the IM774 supports different wire sizes, enhancing its adaptability and making it a go-to option for different welding projects.

The IM774 employs advanced inverter technology, which contributes to its compact and lightweight design while maintaining high welding performance. This technology allows for better energy efficiency and reduced operational costs compared to traditional transformer-based machines. The inverter also ensures a more stable arc, resulting in superior weld quality, fewer defects, and reduced spatter.

In addition to its robust performance features, the IM774 comes equipped with several user-friendly functions. The machine features an intuitive digital control panel that provides precise adjustments for wire feed speed and voltage settings. This simplicity in operation allows both novice and experienced welders to achieve optimal results without extensive training.

Safety and durability are paramount in the design of the IM774. The machine is built with a rugged frame that can withstand the rigors of the shop environment. Integrated safety features, including thermal overload protection and a built-in gas solenoid valve, ensure the safe operation of the machine, minimizing risks associated with prolonged use.

Another notable characteristic of the Lincoln Electric IM774 is its compatibility with automated systems. Welders can easily integrate this machine into robotic welding setups or use it for semi-automated welding applications, showcasing its flexibility across various industries.

In conclusion, the Lincoln Electric IM774 MIG welding machine stands out due to its high-performance output, advanced inverter technology, user-friendly controls, and robust safety features. Its combination of adaptability, efficiency, and quality makes it an ideal choice for professionals seeking reliable and high-quality welding solutions.