0558004017 - ESAB PT-15XL 400A Nitrogen Bevel Nozzle

Technical Specifications: ESAB PT-15XL 400A N2 Bevel Nozzle

The ESAB 0558004017 is a high-performance plasma cutting nozzle designed exclusively for the PT-15XL torch platform. This consumable is rated for 400 Amperes, placing it in the heavy-duty category for automated plasma systems. It is specifically engineered for Bevel cutting applications utilizing Nitrogen (N2) as the plasma gas, making it an ideal choice for processing stainless steel and aluminum plate where edge quality and angular precision are paramount.

The "Rev" (Reverse) nomenclature in the product description refers to the nozzle's internal geometry and gas flow dynamics. In high-amperage beveling, managing the plasma arc's constriction and the cooling of the nozzle bore is critical. This design facilitates a reverse flow pattern that enhances the cooling effect on the nozzle orifice, thereby resisting erosion caused by the extreme 400A arc. This results in a more stable arc column and a longer service life compared to standard nozzle configurations.

Proper installation and gas selection are vital for the performance of this component. Operators should ensure that the plasma system is configured for Nitrogen gas and that the amperage is set to match the 400A rating of the nozzle. Running this nozzle at significantly lower amperages may result in an unstable arc, while exceeding the rating will cause immediate failure. The nozzle features precision-machined threads and seating surfaces to ensure a gas-tight seal within the torch head, preventing leaks that could disrupt the plasma gas swirl.

Operational Parameters

• Torch Compatibility: ESAB PT-15XL
• Amperage Rating: 400A DC
• Process: Plasma Bevel Cutting
• Plasma Gas: Nitrogen (N2)
• Construction: Tellurium Copper alloy (typical) for maximum thermal conductivity

Integrators and welding engineers should specify this part number when configuring cut charts for heavy-plate beveling on non-ferrous alloys. Regular inspection of the nozzle orifice for out-of-roundness or dross buildup is recommended to maintain cut angularity tolerances.