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#Product Trends

New axial fan from ebm-papst at the IAA Commercial Vehicles

The high-performance answer to commercial vehicle climate control with optional guard grille. The high-performance answer to commercial vehicle climate control with optional guard grille. There is a constantly increasing demand for reasonably priced fans specially designed for this area of application. The fan manufacturer ebm-papst is now aiming to satisfy these market requirements with a new EC axial fan which gets by without any extras and yet still offers completely reliable operation.

The compact fan W1G300 with brushless DC motor has a diameter of 300 mm and is designed for the air flow typically required in commercial vehicles and buses. The integrated electronics provide three-stage air performance control. The method of commutation employed, shock absorbers to reduce any motor vibration occurring and the aerodynamically optimised impeller ensure quiet operation in all speed ranges.

Many years of reliable operation are guaranteed even under tough ambient conditions. The integrated electronics satisfy the requirements of protection rating IP6K9K and can thus withstand not only heavy rain but also high-pressure or steam jet cleaning. Heat is not a problem either, as ambient temperatures of up to 85 °C are permissible. The integrated derating system constantly adapts the power consumption of the fan to ensure that reliable operation is always possible even at such high ambient temperatures. This prevents total shutdown of the fan as a result of excess temperature and the associated malfunctioning of the air conditioner. The EC motor also features a soft start function to prevent current peaks on switch-on, thus protecting the vehicle electrical system. Direct plug-in makes wiring easy and there is also no problem with the applicable EMC regulations. The optional guard grille can be neatly integrated without the need for any additional installation space. The fan will be available as of the end of the year.

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  • ebm-papst

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