Speed 1730(RPM), Weight 73(KG) SIEMENS motor, IP55 with class F insulation Motor voltage: Three phases 220/380V,50/60Hz High-efficiency motor Bearing: High-quality ball bearing Thermal overload protection Direction of rotation: Clockwise, seen on impeller The wheel diameter: 240mm The scroll housing thickness:2.8mm The operating ambient temperature:-30℃∼ 90℃ Product Catalog : Centrifugal Fan USF 2.8A Ask for Quote Note: THIS PRODUCT CAN ONLY BE SHIPD VIA THE REGULER Z-SHIPPING SERVICE. YOU HAVE TO PICK UP FROM THE SHIPPING OFFICE.
