Dimensions and technical details 220-240 V ~ 50 Hz Diameter: 79cm / 31" Housing colour: polished brass Blade colour: maple / matured oak (reversible) Motor wattage: 23.3 / 35.9 / 63 W Revolutions per minute: 189 / 217 / 315 Max. airflow rate: 57.2 m³/min / 2020 cfm Sound pressure level Lp-3m: 18.7 / 27.3 / 27.8 dB(A) Sound power level Lw: 39.2 / 47.8 / 48.3 dB(A) Ceiling to blades: 16.4cm / 6.5" Overall drop: 20.9cm / 8.2" Diameter motor housing: 28cm / 11" Not suitable for sloping ceilings Manual reversing switch for summer and winter mode on the housing Includes pull switch: 3 fan speeds / off Weight: 4.5kg / 9.9lbs
