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0334415003 - ESAB PEG1 Circuit Board Control Unit

Packaging: pack of 1
$2,978.88/EA $1,893.12/pack of 1 only $1,893.12/EASave 36%

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OVERVIEW

Restore Precision Control with the ESAB PEG1 Card

The ESAB PEG1 Control Card (SKU: 0334415003) is a vital electronic component designed for the maintenance and repair of specific ESAB welding power sources and wire feed units. As a genuine Original Equipment Manufacturer (OEM) part, this printed circuit board (PCB) is engineered to the exact specifications required to maintain the operational integrity of your industrial equipment. In the complex ecosystem of a welding machine, the control card acts as the central processing unit, managing signal inputs and outputs that regulate arc stability, voltage output, and wire feed mechanics.

Industrial welding environments are harsh on electronics, with constant exposure to metallic dust, thermal fluctuations, and electrical noise. The PEG1 card is manufactured with high-grade components and protective coatings to resist these environmental stressors, ensuring a long service life even under rigorous duty cycles. When a control board fails, it can lead to erratic machine behavior, loss of arc control, or complete system shutdown. Replacing a faulty board with this authentic ESAB unit ensures that all factory calibration parameters are met, restoring the machine to its original performance levels without the risks associated with third-party or refurbished electronics.

For maintenance teams and industrial electricians, sourcing the correct revision of a control board is critical. The 0334415003 PEG1 card is designed for seamless integration into compatible ESAB chassis, featuring the correct pin configurations and mounting points for a straightforward installation. By choosing genuine ESAB parts, you protect your investment in the machinery, ensure compliance with safety standards, and minimize the mean time to repair (MTTR). Whether you are troubleshooting a legacy machine or performing preventative maintenance on a critical production line welder, this control card provides the reliability and precision synonymous with the ESAB brand.

Additional Information
Packaging Description:pack of 1
Product Type:Circuit Board, Control Card
Model:PEG 1
Part Number:0334415003
Component Type:PCB Assembly
----- new values below ----
Model:PEG 1
Part Number:0334415003
Component Type:PCB Assembly

INCLUDED

  • 1x ESAB PEG1 Control Card (0334415003)
  • Installation Instructions (if applicable)

APPLICATIONS

  • Repair of ESAB welding power sources.
  • Replacement of faulty control boards in ESAB wire feeders.
  • Restoration of legacy ESAB welding automation equipment.
  • Industrial maintenance and MRO inventory for welding shops.

FAQ

The PEG1 Control Card acts as the central logic unit for the welding machine, regulating functions such as wire feed speed, voltage output, and arc stability.

Symptoms often include erratic wire feeding, inability to adjust voltage, the machine not powering on, or visible damage (burn marks) on the circuit board.

Yes, this is a genuine OEM ESAB part with SKU 0334415003, ensuring perfect compatibility and performance.

If you are comfortable working with electronics and follow safety procedures (disconnecting power), it is often a plug-and-play swap. However, for high-voltage equipment, a qualified technician is recommended.

Typically, spare parts like this do not come with a detailed manual. You should refer to your machine's service manual for the specific replacement procedure.

No, it is specific to certain models that use the PEG1 architecture. Please check your machine's parts list or service manual to verify the part number 0334415003.

Always check fuses, input power, and loose connections first. A bad board is a common issue, but ruling out simple fixes can save you money.

Generally, these cards come pre-configured for their specific application within the ESAB ecosystem and do not require user programming.