Aerodynamic PP Blades.Synchronous Motor For Driving Smooth And Uniform Oscillation.Double Metal Grille For Sturdy Operation.Soft Head Tilting Mechanism.Fuse To Auto-protect Motor During Thermal Overloading.String Based Control Panel For Easy Operation..No Of Blades : 3, Power Consumption (in Watts) : 35, Motor Speed (In RPM) : 1280 RPM, Sweep (In Mm) : 300 Mm, Air Delivery : 34 CMM