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ESAB LAF 1250 User Manual

ESAB LAF 1250
32 pages
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Valid for Serial NO 7510457 566 026 030819
LAH630
LAE800/1000/1250/1600
LAF 630/800/1000/1250/1600
Conversion kit
104100
Monteringsanvisning Assembly instruction
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ESAB LAF 1250 Specifications

General IconGeneral
Input Frequency50/60 Hz
Output Current1250 A
Rated Output Voltage44 V
Duty Cycle100% at 1250 A
Power Factor0.93
Protection ClassIP23

Summary

Assembly Instruction

Directive

Safety

General Safety Precautions

Covers user familiarity, responsibilities, workplace safety, PPE, and general precautions.

Introduction

General Information

Explains LAH/LAE to LAF conversion using a kit.

Technical Data

Notes that conversion does not change technical data.

Installation

General Installation Notes

Emphasizes installation must be executed by a professional.

Assembly Instructions for LAH 630

Detailed steps for converting the LAH 630 model.

Assembly Instructions for LAE 800/1000

Steps for converting LAE 800/1000 models.

Assembly Instructions for LAE 1250/1600

Steps for converting LAE 1250/1600 models.

Testing Procedures

Steps to verify the welding power source after conversion.

Connections for Submerged Arc Welding (SAW)

Details connecting the control box and cables for SAW.

Connections for MIG/MAG

Details connecting cables, gas hose, and water hoses for MIG/MAG.

Operation

General Operation Notes

Caution to read safety information before operating the machine.

Accessories

LAF 630 Adapter

Details the adapter for LAF 630 and its ordering number.

Ordering of Spare Parts

Spare Parts Ordering Procedure

Guidance on ordering spare parts, specifying machine type and part number.

Component List

Schema Diagram

Spare Parts List

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