Rotodyne

Product -

CVF-250/1R 3kW 2p

Custom code: 84145935

centrifugal fan

Technical specification:

Mains frequency 50Hz (speed of paddle wheel: 2900rpm) specific density: 1.202 kg / m³, medium temperature: 20 ° C Volume flow: 3000 m³ / h Static pressure: 2037 Pa Total pressure: 2210 Pa Shaft power: 2.4 kW Maximum ambient temperature: 40 ° C Maximum medium temperature: 80 ° C Engine: EMZ IEC standard motor B100 - 3kW, 3000rpm, 400VD, 50Hz, IM B3, IE 3 F-isolation (Delta T class B) Protection class IP55, PTC Fixed bearing DE Ambient temperature: 40 ° C Surface treatment: Manufacturer standard RAL 5010 EN 10204-2.1 CE compliance Safe zone Description: > direct n = 2900 rpm > suction on one side > Paddle wheel: 1.4301 (AISI304) > solid hub: 1.4301 (AISI 304) or 1.4305 (AISI303) > Housing: Alu226 (AlSi8Cu3) > Socket: 1.0038 (S235JR) > Shaft seal: standard > please state the outlet position in the order Accessories (included): > Flange at the inlet diameter - according to customer specifications! > Diffuser outlet L = 100 (5 °) > Flange at outlet diameter - according to customer specifications! > horizontal version Surface Treatment Distance Outside: > radiate SA 2.5 > 1 coat of epoxy > 1 coat of PU RAL 5010 Surface Treatment Removal Inside: > radiate SA 2.5 > 1 coat of epoxy > 1 coat of PU RAL 5010 Surface treatment impeller: > Glass bead blasting Standards: > Balancing: ISO 14694 BV-3 (G6.3) > Vibrations: ISO 14694 BV-3 (3.5 mm / s) > Operating data: ISO 13348 (AN-3) > Noise: ISO 13348 (AN-3) Fan operating data according to ISO-13348 AN-3

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