Lincoln Electric IM732-B manual Installation, Duty Cycle Current, Operating Temperature Range

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INSTALLATION

 

 

 

 

 

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TECHNICAL SPECIFICATIONS - INVERTEC® V350-PRO (CE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT AT RATED OUTPUT

 

 

 

 

 

 

 

 

 

Product

 

 

Ordering

 

 

Input AC

Rated DC Output

 

 

 

Output

Open

 

 

Name

 

 

Information

 

 

Voltage

Amps/Volts/Duty Cycle

 

 

Range

Circuit

 

 

 

 

 

 

 

 

 

 

50/60 Hz

 

(continuous)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

350A / 34V / 60%

 

 

 

 

 

 

 

 

 

Invertec®

 

 

 

 

200-220/

 

 

3 Phase

 

 

 

 

 

 

 

 

 

V350-

 

 

K1728-8

 

380-400/

320A / 33V / 60%

 

 

 

AMPS

80 VD

 

 

PRO

 

 

 

“CE”

 

415-440/

 

 

1 Phase

 

 

5-425

 

 

 

 

60/50 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

275A / 31V /100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 Phase

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

300A / 32V / 100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 Phase

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RECOMMENDED INPUT WIRE AND FUSE SIZES FOR MAXIMUM RATED OUTPUT

 

 

 

Recommended Fuse Sizes Base On The U.S. National Electrical Code And Maximum Machine Outputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input 50/60 Hz

 

Input Amps

 

 

Input Amps

 

Recommended

 

 

 

 

 

Voltage

 

Phases

 

300Amps @

 

 

350Amps @

 

Line Cord

 

Maximum

 

Notes

 

 

 

 

 

 

 

32Volts(100%)

 

34Volts(60%)

 

AWG

 

Fuse size

 

 

 

 

 

200

 

3

 

 

41

 

 

 

48

 

 

6

 

 

80A

 

Note 2

 

 

220

 

3

 

 

37

 

 

 

48

 

 

6

 

 

80A

 

Note 2

 

 

380

 

3

 

 

28

 

 

 

28

 

 

8

 

 

50A

 

 

 

 

 

400

 

3

 

 

22

 

 

 

27

 

 

8

 

 

50A

 

 

 

 

 

415

 

3

 

 

22

 

 

 

26

 

 

8

 

 

50A

 

 

 

 

 

440

 

3

 

 

21

 

 

 

24

 

 

8

 

 

50A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

Phases

 

Input Amps

 

 

Input Amps

 

Recommended

 

Notes

 

 

 

 

 

 

 

275 Amps @

 

 

320 Amps @

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Line Cord

 

Maximum

 

 

 

 

 

 

 

 

31Volts(100%)

 

33Volts(60%)

 

AWG

 

Fuse size

 

 

 

 

 

200

 

1

 

 

Not

 

 

Not

 

 

---

 

 

---

 

Note 1

 

 

 

 

 

 

 

Recommended

 

Recommended

 

 

 

 

 

 

 

 

 

 

 

220

 

1

 

 

64

 

 

 

82

 

 

4

 

 

125A

 

Note 2

 

 

380

 

1

 

 

44

 

 

 

55

 

 

6

 

 

80A

 

Note 2

 

 

400

 

1

 

 

40

 

 

 

50

 

 

8

 

 

80A

 

 

 

 

 

415

 

1

 

 

38

 

 

 

48

 

 

8

 

 

80A

 

 

 

 

 

440

 

1

 

 

35

 

 

 

45

 

 

8

 

 

80A

 

 

 

 

 

Note 1. Not rated is indicated by 4-x’s in the box on the rating plate.

 

 

 

 

 

 

 

 

 

 

 

 

 

Note 2. When operating on these inputs, the line cord should be changed to an input conductor of 6 AWG or larger.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT CABLES, CONNECTIONS AND LIMITATIONS

 

 

 

 

Select the output cable size based upon the following chart.

 

 

 

 

 

 

 

 

 

Cable sizes for Combined Length of Electrode and Work Cable (Copper) 75C rated:

 

 

 

 

DUTY CYCLE

 

CURRENT

 

 

LENGTH UP 61m (200 FT)

 

 

 

61-76m (200-250 FT)

 

 

100%

 

 

 

275

 

 

 

 

 

1/0

 

 

 

 

 

 

1/0

 

 

60%

 

 

 

350

 

 

 

 

 

1/0

 

 

 

 

 

 

2/0

 

 

PHYSICAL DIMENSIONS

Height

14.8”(373mm)

Width

12.5”(317mm)

Depth

Weight with Cord

27.8” *(706mm*)

86.5 Lbs.(37.4 Kg)

TEMPERATURE RANGES

OPERATING TEMPERATURE RANGE

-20°C to +40°C

*Overall Length Including Handle, 27.8” (706mm)

STORAGE TEMPERATURE RANGE

-40°C to +40°C

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 LocationRemote Control of Invertec Connection of Wire Feeders to V350-PRO CEUndercarriage Mountings Parallel Operation Volt Meter OperationProduct Description & Duty Cycle Output ControlThermal Weld Mode SelectCONTROL-REMOTE , Local Lower Case Front TIG Solenoid OptionLimitations Auxiliary PowerRecommended Processes 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 Remote Control Adapters DiagramsInvertec V350-PRO 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.