Duct Fan IRE AC, Östberg

IRE is equipped with a radial fan with forward or backward angled blades on the fan wheel. It tolerates high pressure with a low noise level. IRE is also available with one or two double pulling radial fans. 50 mm of insulation also means that the fan can be in the cold rooms. The swing out design facilitates cleaning and the fan’s design prioritizes function, durability and life. The stable chassis has been manufactured entirely of galvanised steel sheet. The outer rotor engine is reliable, maintenance-free and high quality.
All IRE are rpm adjustable 0-100% by voltage and frequency control. All IRE have approved thermo-contact engine protection as standard, and can also be supplied with an extensive thermal contacts, for example, for emergency operation (standard on the 3-phase fans).