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ESAB

LAF 631/1001/1251/1601

LAF 631/1001/1251/1601

Three-phase, fan-cooled DC welding power sources designed for high productivity automated submerged-arc welding (SAW) or high productivity gas metal arc welding (GMAW).

Where To Buy


Features

  • Used in combination with ESABs A2-A6 equipment range and the A2-A6 PEK or A2 PEI process controllers
  • Good arc stability at both high and low arc voltages
  • Adjust and monitor the welding parameters on the power source from the front panel of the process controller (PEK or PEI)
  • Welding current range can be extended by connecting two power sources in parallel for the most demanding applications
  • Ideal for SAW applications such as wind tower components, nuclear power vessels, boilers and ship building applications
  • Ideal for GMAW applications such as welding the root pass in heavy pipe production


Welding Process

  • GMAW (MIG/MAG - Metal Inert Gas / Metal Active Gas)
  • SAW - Submerged Arc Welding
  • Cladding
  • Air Carbon Gouging

Specifications

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Power Specifications

Model Conditional Statement Duty Cycle Setting Range
LAF 1001 GMAW 100 % 50/17-1000/45
LAF 1001 SAW 40/22-1000/45
LAF 1251 GMAW 100 % 60/17-1250/44
LAF 1601 SAW 100 % 40/22-1600/46
LAF 631 GMAW 100 % 50/17-630/44
LAF 631 SAW 60 % 30/21-800/44
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Contact us online

Call our Product Information & Support Line anytime: 1-800-ESAB-123 (1-800-372-2123)

Welding & Cutting Equipment
181 East Evans Street Suite 18
Florence, SC 29506
Phone: (843)-669-4411

Cutting Systems
181 East Evans Street Suite 18
Florence, SC 29506
Phone: (843)-664-4394

Welding Consumables
801 Wilson Avenue
Hanover, PA 17331
Phone:(717)-637-8911
Fax: (717)-637-9859

Colfax Corporation
420 National Business Parkway
5th Floor
Annapolis Junction, MD 20701

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Part Numbers and Accessories

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Part Numbers : LAF 631/1001/1251/1601
LAF 1001 460V 3Ph 0460513882 Buy Local
LAF 1251 460V 3Ph 0460514882 Buy Local
LAF 1601 460V 3Ph 0460515882 Buy Local
LAF 631 460V 3Ph 0460512880 Buy Local
Accessories : LAF 631/1001/1251/1601
Control cable, 100 m (328 ft.) 0449500885 Buy Local
Control cable, 15 m (49 ft) 0449500880 Buy Local
Control cable, 25 m (82 ft.) 0449500881 Buy Local
CONTROL CABLE 35M PEK-LAF 0460910883 Buy Local
A2-A6 process controller PEK Control cable, 50 m (164 ft.) 0460910884 Buy Local
CONTROL CABLE 15M PEK-LAF 0460910881 Buy Local
A2-A6 process controller PEK Control cable, 25 m (82 ft.) 0460910882 Buy Local
Wheel set LAF 631 0457787880 Buy Local
Control cable, 35 m (115 ft.) 0449500882 Buy Local
Control cable, 50 m (164 ft.) 0449500883 Buy Local
Control cable, 75 m (246 ft.) 0449500884 Buy Local

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