Support | : 3blade Alluminum alloy | Capacity | : 47,000-51,000m3/Hrs | Dimension | : 1460 x 1460 x 930mm | Power voltage | : 3 phase 220V/380V/415V; 50/60Hz | Motor | : 1.1kw (1.5HP) | Noise | : 78DB | Fan FRP | : 660-700RPM | Net Weight | : 80kg | Front cover | : Shutter / net | Back cover | : Twin door / Round net / FRP Elbow | |