Lincoln Electric IM732-B Operation, Product Description & Duty Cycle, Volt Meter, Output Control

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OPERATION

B-1

B-1

 

 

 

 

 

 

 

OPERATIONAL FEATURES and CONTROLS:

SAFETY PRECAUTIONS

 

 

 

 

 

 

WARNING

ELECTRIC SHOCK can kill.

• Do not touch electrically live parts or electrode with skin or wet clothing.

• Insulate yourself from work and ground.

• Always wear dry insulating gloves.

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FUMES AND GASES can be danger- ous.

• Keep your head out of fumes.

• Use ventilation or exhaust to remove

fumes from breathing zone.

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WELDING SPARKS can cause fire or explosion.

• Keep flammable material away.

• Do not weld on closed containers.

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ARC RAYS can burn eyes and skin.

• Wear eye, ear and body protection.

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See additional warning information at front of this operator’s manual.

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GENERAL DESCRIPTION

PRODUCT DESCRIPTION & DUTY CYCLE

The Invertec® V350-PRO (CE) offers multi mode CV and CC DC welding and is rated at 350 amps, 34 volts at a 60% duty cycle with 3 phase input. It is also rated at 320 amps with single phase input. It is rated at 275 amps, 100% duty cycle.

UPPER CONTROL PANEL 1. AMPS Meter

•Prior to STICK or TIG operation (current flow), the meter displays preset current value (either 2 amps or +/- 3% (e.g. 3 amps on 100), whichever is greater).

•Prior to CV operation, the meter displays four dash- es indicating non-presettable AMPS.

•During welding, this meter displays actual average amps.

•After welding, the meter holds the actual current value for 5 seconds. Output adjustment while in the "hold" period results in the "prior to operation" char- acteristics stated above. The displays blink indicat- ing that the machine is in the "Hold" period.

2. VOLT METER

•Prior to CV operation (current flow), the meter dis- plays desired preset voltage value (+/- .5V).

•Prior to STICK or TIG operation, the meter displays the Open Circuit Voltage of the Power Source or four dashes if the output has not been turned on.

•During welding, this meter displays actual average volts.

•After welding, the meter holds the actual voltage value for 5 seconds. The displays blink indicating that the machine is in the "Hold" period.

•Output adjustment while in the "hold" period results in the "prior to operation" characteristics stated above.

3. OUTPUT CONTROL

•Output control is conducted via a single turn poten- tiometer.

•Adjustment is indicated by the meters as stated above.

•When in TIG modes, this control sets the maximum welding current. Full depression of a foot or hand Amptrol results in the preset level of current.

4. WELD TERMINALS-REMOTE , ON

•Two status lights indicate the location of trigger con- trol as determined by the "WELD TERMINALS" push button.

•If trigger control is local "weld terminals on", the ON display will be lit.

•If trigger control is remote "weld terminals remotely controlled", the REMOTE display will be lit.

•The unit will power up in "pre-determined preferred" trigger modes.

STICK = ON

TIG and CV = ON or REMOTE depending if remote output controls are connected to the machine.

INVERTEC® V350-PRO (CE)

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Contents Invertec V350-PRO CE June IP23SSafety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiIvSAFETY Electromagnetic Compatibility EMC Invertec V350-PRO CESafety Thank You Table of Contents Storage Temperature Range InstallationOperating Temperature Range Duty Cycle CurrentSafety Precautions Select Suitable LocationUndercarriage Mountings Connection of Wire Feeders to V350-PRO CERemote Control of Invertec Parallel Operation Volt Meter OperationProduct Description & Duty Cycle Output ControlCONTROL-REMOTE , Local Weld Mode SelectThermal Lower Case Front TIG Solenoid OptionRecommended Processes Auxiliary PowerLimitations Welding Cable Connectors AccessoriesOptions / Accessories Field Installed OptionsRoutine Maintenance MaintenanceCapacitor Discharge Procedure Periodic MaintenanceTroubleshooting HOW to USE Troubleshooting GuideContact your local Lincoln Authorized Field Service Facility Authorized Field Service Facility Contact your local LincolnCPU Displays Description Scrolling dash Invertec V350-PRO DiagramsRemote Control Adapters K867 Plug to LN-7 Connection Diagram M O T E C O N T R O LK867 Plug to LN-25 Connection Diagram K867 Universal Adapter / Invertec Connection Diagram A P T E R P L U G W E R S O U R C EK876 Adapter to LN-25 Connection Diagram K864 Adapter to LN-7 & Remote Control Connection Diagram N D a M P T R O L X I L I a R Y P O W E R O T a M P T R O LInvertec V350-PRO CE Dimension Print Invertec V350-PRO CE Warnung Precaucion

IM732-B specifications

The Lincoln Electric IM732-B is a cutting-edge inverter-based multi-process welding machine designed for both professional welders and industrial applications. It offers an array of features that enhance its versatility, efficiency, and ease of use, making it an indispensable tool in various welding environments.

One of the standout features of the IM732-B is its ability to perform multiple welding processes. This machine seamlessly transitions between MIG, TIG, and stick welding, allowing users to effortlessly switch techniques depending on the job requirements. This flexibility makes it suitable for a diverse range of materials, including steel, stainless steel, and aluminum.

Equipped with advanced inverter technology, the IM732-B provides superior arc stability and reduced spatter, resulting in cleaner welds and less rework. This technology also contributes to the machine’s lightweight and compact design, making it highly portable for on-site jobs or restricted workspace environments. Its built-in thermal overload protection ensures that the machine operates safely and maintains optimal performance even under demanding conditions.

The digital display and intuitive user interface of the IM732-B simplify the setup and adjustment processes. Users can easily monitor welding parameters and make real-time adjustments, enhancing precision and control during the welding process. Additionally, the machine features a variety of preset welding programs tailored for different materials and applications, enabling even novice welders to achieve professional results.

Another notable characteristic of the Lincoln Electric IM732-B is its energy efficiency. The inverter technology consumes less power compared to traditional welding machines, reducing operational costs and making it an eco-friendly choice for businesses aiming to minimize their carbon footprint.

Durability is also a key aspect of the IM732-B’s design. Constructed with rugged materials and components, it is built to withstand the rigors of daily use in challenging environments. This reliability translates to lower maintenance costs and a longer service life.

In conclusion, the Lincoln Electric IM732-B stands out as a versatile and technologically advanced welding machine, catering to the needs of modern welders. With its multi-process capabilities, superior arc performance, user-friendly interface, energy efficiency, and robust construction, it is a trusted choice for both industrial applications and professional welding projects.
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