BEL Air active Ventilation Elements
With BEL Air active, Spelsberg expands its range for industrial enclosures and small distribution boards. BEL Air active M40 filter fans (12/24 V DC) dissipate thermal loads. G4 filters to DIN EN 779 protect also against dust; airflow 31.6 m³/h.
With BEL Air active, Spelsberg is expanding its portfolio of high-performance ventilation solutions for industrial enclosures and small distribution boards. The BEL Air active M40 filter fans have been specifically designed to dissipate thermal loads and protect the service life of sensitive components. Available in 12 V DC and 24 V DC versions, they are suitable for a wide range of power supply concepts in machine and plant engineering.
Thanks to a high-quality G4 filter insert in accordance with DIN EN 779, BEL Air active effectively removes heat losses while preventing the ingress of dust particles. Despite its compact dimensions of 45 × 58 × 70 mm, the fan delivers a free-blowing airflow rate of 31.6 m³/h.
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