The ESAB 0469479001 Fan EV1 24VDC is a critical replacement component designed to maintain the optimal operating temperature of your ESAB welding equipment. In the demanding environment of industrial welding, power sources generate significant heat during the conversion of electrical energy. A functioning cooling system is essential to dissipate this heat, protecting sensitive internal electronics such as IGBTs, rectifiers, and control boards from thermal damage. This specific fan unit operates on 24V DC, a standard voltage for control circuits in modern inverter-based welding machines.
When a cooling fan fails, the welding machine is often forced into thermal protection mode, shutting down operations to prevent catastrophic failure. This results in costly downtime and interrupted workflow. By installing this genuine ESAB replacement fan, you ensure that your machine continues to breathe effectively, maintaining its rated duty cycle and longevity. The "EV1" designation and specific part number 0469479001 ensure compatibility with specific ESAB models, potentially including the MM180 series and other compatible units.
Using original equipment manufacturer (OEM) parts like this ESAB fan guarantees that the airflow characteristics (CFM), static pressure, and electrical connectors match the original engineering specifications of your welder. Aftermarket fans may physically fit but often lack the precise airflow required to cool specific hotspots within the machine chassis. This fan connects directly to the machine's 24V DC control power, ensuring seamless integration with the welder's thermal management logic.
Replacing a cooling fan is generally a straightforward maintenance task for qualified technicians. It involves disconnecting the machine from power, removing the cover, and swapping the faulty unit. Regular inspection of your welder's cooling system—including checking for fan operation and blowing out dust with compressed air—is vital for equipment health. If your machine has been overheating frequently or if the fan is making excessive noise, it is time to replace it with this durable ESAB unit.
| Additional Information |
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| Packaging Description:pack of 1 |
| Voltage:24V DC |
| Product Type:Cooling Fan |
| Compatible Brand:ESAB |
| Part Number:0469479001 |
| Application:Welding Machine Cooling |
| ----- new values below ---- |
| Compatible Brand:ESAB |
| Part Number:0469479001 |
| Application:Welding Machine Cooling |
| Voltage:24V DC |
| Brand:ESAB |
| Product Type:Cooling Fan |
