Ostberg Americas, Inc. Fan RFT 355 B

RF is a range of compact single inlet radial fans. They have high capacity and low sound levels. They are ideal for use in heat pumps, air handling units, dehumidifiers and drying equipment. RF can, with the addition of appropriate connectors, be used as duct fans where high pressure is required. The forward curved impellers are driven directly by a ball bearing mounted external rotor induction motor. The motor is maintenance free and has a built in thermal protector as standard. The only maintenance required is occasional cleaning of the impeller. As an option the fans can be supplied with the swing out design. The range is manufactured using galvanized sheet metal.