Industrial Fan HXBR 450 ECOWATT - 450mm S&P

Industrial Air Extractor Fan HXBR ECOWATT 450 - S&P

Designed to meet the requirements of high-flow ventilation installations, the HXBR 450 industrial air extractor fan combines performance and compactness. Its robust structure allows for simplified integration into various professional environments, while ensuring continuous operation on large-section networks.

Optimized Air Volume Management

This model handles both air extraction and supply, depending on the chosen mounting direction. It accepts air flows with temperatures ranging from -20°C to +40°C, making it suitable for industrial premises, logistics areas, or large tertiary buildings. Installation can be done in either horizontal or vertical position, offering great mounting flexibility.

Dimensional Characteristics and Flow Rate

Equipped with a 450 mm diameter, this unit is intended for ventilation networks requiring substantial air flow. It fits into a complete range of standardized diameters, facilitating its adaptation to new installations as well as the replacement of existing equipment.

Mechanical Construction and Finishes

The square plate is made from a single piece of embossed galvanized steel sheet, ensuring rigidity and structural stability. The sickle-profile plastic impeller guarantees high aerodynamic efficiency while minimizing noise levels. The impeller and rotor assembly benefits from dynamic balancing compliant with ISO 1940 standard for smooth operation.

Corrosion protection combines cataphoresis treatment and black polyester paint, corresponding to atmospheric corrosivity category C3 according to NF EN ISO 12944-2 standard. Stainless steel hardware ensures optimal long-term durability.

Motorization and Safety

The fan incorporates a single-phase 230 V ±10% ECM motor, compatible with 50/60 Hz, with an IP44 protection rating. The onboard electronic controller includes thermal overload protection. Electrical connections are secured by an IP65 terminal box, suitable for exposed environments.

Key Features:

450 mm diameter for very high-flow networks

Controlled power consumption thanks to ECM technology

Contained noise level despite high performance

Integrated protection grille on motor support

Standard air direction motor/impeller direction A