Ventilateur axial HXM 250 42023020

Application and mounting versatility

The HXM 250 axial fan is a device designed for efficient air exchange in rooms where aggressive contaminants or high dust loads are not present. Thanks to its construction allowing installation in any position, installers can mount it both horizontally and vertically, significantly facilitating adaptation to existing infrastructure in garages, basements, attics, or warehouses. The device is suitable for general ventilation systems, ensuring a constant flow of fresh air in commercial premises and warehouses. It is worth noting that the air flow direction is defined as motor-impeller, which must be taken into account when planning the ventilation system.

Construction and resistance to environmental conditions

The device housing is made of pressed galvanized steel sheet, ensuring rigidity and corrosion resistance. The metal surface is coated with beige epoxy paint (according to Venture Industries data), protecting against moisture and typical conditions found in unheated rooms. Inside, there is an impeller made of aluminum sheet – this material is lighter than steel, resulting in lower bearing loads and quieter operation while maintaining performance. For user safety and protection against accidental contact with moving parts, a steel protective grille is installed on the inlet side.

The device can operate in a wide ambient temperature range: from -20°C to +40°C. Thanks to this, it will perform well not only in heated warehouses but also in unheated garages or basements where temperatures may drop below zero. The motor has insulation class B and protection degree IP44, meaning resistance to solid objects larger than 1 mm and water splashes from any angle – an ideal solution for areas with increased humidity.

Operating parameters and regulation capabilities

The HXM 250 model is driven by a single-phase squirrel-cage motor with a voltage of 230V (50/60Hz). Its performance is approximately 810 m³/h (depending on operating conditions), and the maximum static pressure reaches 48 Pa. With these parameters, the device consumes power of about 30 W, making it an energy-efficient component of the installation. The impeller rotational speed is approximately 1380 rpm, and the noise level generated during operation is around 48 dB(A).

For installers, the possibility of regulating rotational speed by changing the supply voltage is crucial. The motor is also equipped with thermal winding protection against overload, which automatically cuts off power in case of overheating, protecting the device from damage. For electrical connection, a standard cable with a length of 50 cm is used, facilitating quick installation without the need for additional extension cords for short distances to the distribution board. The total weight is approximately 2.4 kg, allowing easy mounting even on lighter support structures. The fan connection diameter is 255 mm, facilitating integration with standard ventilation ducts of appropriate cross-section.

If needed, dedicated exhaust louvers or rotational speed regulators (e.g., models TLR or RVS) can be purchased separately to adapt the fan operation to the specific requirements of the facility or to reduce energy consumption during periods of lower ventilation demand.