RL901856

RL 90-18/56

AC centrifugal compact fan

Technical description
General description forward-curved impeller
Weight 0,680 kg
Dimensions 121 x 121 x 37 mm
Impeller material Glass-fiber reinforced PA plastic
Housing material Scroll housing made of glass-fiber reinforced PBT plastic, housing base made of sheet steel
Airflow direction radial: discharge through window in housing
Service life L10 at 40 °C 37500 h
Service life L10 at maximum temperature 20000 h