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ESAB Warrior 500i MIG welder power source and wire feed with MIG torch
ESAB Warrior 500i MIG welder on Cart
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mig welding steel from esab warrior mig welder
ESAB Warrior 500i MIG welder power source and wire feed with MIG torch

ESAB Warrior 400i MV Multi-Process Welder W/ Cart - 0558102696

by ESAB
SKU 0558102696
$11,223.72 - $11,223.72
$11,223.72
$11,223.72 - $11,223.72
$11,223.72
Availability:
In stock
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Heavy-Duty 400 A Inverter Welding Power with Multi-Voltage & Multi-Process Capability

The ESAB Warrior 400i MV is a robust, industrial grade multi-process welding power source designed for heavy fabrication, construction, maintenance, and repair. With a wide input voltage range and inverter-based design, it delivers smooth, stable arcs across welding processes — from MIG/GMAW and TIG to Stick/SMAW and carbon-arc gouging. Warrior 400i MV offers up to 400 A at a 60 % duty cycle and adapts to three-phase power from 220 V to 460 V, providing versatile performance across a broad range of shop and field applications.

This unit is a perfect fit for Canadian ships that have lower voltage three phase power, but still need to achieve a high output. 

Key Features:

Versatile Multi-Process Support

  • MIG (GMAW), Flux-cored (FCAW), Stick (MMAW), TIG (GTAW) and carbon-arc gouging capability — all from one machine.

  • Stable TIG arc control down to low amperage levels (~5 A).

Powerful Output & Duty Cycle

  • Up to 400 A at 60 % duty cycle, with a wide output range from 5 A to 400 A — ready for demanding welds and heavy fabrication tasks.

  • Excellent duty performance for long weld runs and tougher jobs.

Multi-Voltage Flexibility

  • Accepts 220 V–460 V 3-phase input (±10 %) at 50/60 Hz, making it a perfect fit for organizations that are not operating on three phase 575V 

Rugged, Portable Construction

  • Durable IP23 rated enclosure built for harsh indoor/outdoor use and heavy-duty environments.

  • Handles and ergonomic design support mobility and lifting when needed.

User-Friendly Interface

  • Easy-to-read controls and glove-friendly knobs make setup and adjustments straightforward for operators in the field.

Advanced Performance Features

  • Short Circuit Termination (SCT) technology helps ensure the weld wire tip is in optimal condition for every start.

  • Hot Start and variable arc force control provide fine-tuned Stick welding performance across electrode types.

Specifications:

Feature Specification
Processes MIG/GMAW, FCAW, Stick/SMAW, TIG/GTAW, Carbon Arc Gouging 
Max Output 400 A @ 34 V @ 60 % duty cycle 
Output Range 5–400 A
Input Voltage 220–460 V 3-phase ±10 %
Frequency 50/60 Hz 
Open Circuit Voltage ~56 V (typical) 
Enclosure Rating IP23 (indoor/outdoor) 
Weight ~52 kg (115 lb) 
Dimensions ~712 × 325 × 470 mm 
Protection IP23S class for harsh environments 

 

Included in Package:

  • ESAB Warrior 400i power source 0465885880
  • ESAB Robust Feed Pro wire feeder 0445800885
  • Tweco Spraymaster V450 MIG Gun w/ 15 foot leads 10401833
  • Victor Edge 2.0 heavy duty argon regulator 0781-3641
  • Four wheel one cylinder cart 0349313450
  • Interconnection cable 0446160880

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