- Description
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Housing The noise insulated fan housing and connecting flanges are made of galvanized sheet steel. On request, it is possible to supply a housing in stainless steel. Impeller The impeller and blades of the RPH fan are made of galvanized sheet steel. Motor The fan motor is asynchronous with external rotor and squirrel-cage. The electric motor is housed inside the impeller and is cooled by flowing air during operation. Ingress protection IP54, insulation class F (RPH 40-20 and RPH 50-25 is IP44). Terminal block The one-phase electromotors are equipped with starter capacitor, fixed on cupboard of the fan. Electroinstalation is finished with terminal with protection IP40. Notice: strong> Three-phase motors must be connected according to the technical data, respectively. according to data on the motor nameplate.
Installation The centrifugal fan is designed for indoor mounting and can operate in any position. The fans are adapted for connection to four-sided HVAC ducts. Speed control The fan speed is controlled by means of 5-stage voltage controllers TRN, TRR and TRRD. Materials The RPH fan housing and connection flanges are made of galvanized sheet (Zn 275 g/m2). The impeller blades are made of plastic, the diffusers are made of galvanized sheet, the electric motor of alloy AL, Cu and plastic. All materials are carefully tested, inspected and ensure long life and reliability of the fans. - Additional Information
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Weight [kg] 23 Availability in 3-4 weeks Manufacturer Remak Type of good fan Design acoustically insulated, duct Pipe dimension [mm] 500x300 - Download
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Instruction manual (.pdf) manual-vento-en.pdf Data sheet ds-rp-rph-en.pdf - Reviews
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