Rosenberg R 250L.3DF
Code: F00-25001Related products
Product detailed description
The Rosenberg R 250L.3DF circular duct fan is suitable for ventilation in residential buildings, warehouses, production halls, etc. The Rosenberg R 250L.3DF circular duct fan has a compact design for installation in a duct system and is intended for indoor environments. The housing of the Rosenberg R 250L.3DF fan is made of galvanized steel sheet with integrated terminal block in IP44 protection class.
The Rosenberg R 250L.3DF circular duct fan is equipped with a high efficiency impeller with backward curved blades. The impeller is made of plastic. The speed control of the Rosenberg R 250L.3DF circular duct fan is carried out by a voltage regulator. Installation is possible in any position.
- motor speed is voltage regulated
- for circular duct connection: 250 mm
- impeller with backward curved blades
- housing made of galvanized steel sheet
- low noise level
- suitable for mounting in any position
Additional parameters
| Category: | Rosenberg R - circular duct fan |
|---|---|
| Warranty: | 2 years |
| Weight: | 4.2 kg |
| IP protection: | IP44 |
| Maximum temperature [°C]: | 70 |
| RPM [min-1]: | 2485 |
| Current [A]: | 0,53 |
| Duct diameter [mm]: | 250 |
| Airflow rates [m3/h]: | 943 |
| Input power [W]: | 120 |
| Typ motoru: | AC |
| Noise level [dB(A)]: | 71 |
| Power input [W]: | 29 |
| Max. Current [A]: | 0,14 |
| RPM [min-1]: | 2250 |
| Acoustic pressure [dB(A)]: | 51/61/60 |
| Max. flow rate [m3/h]: | 289 |
| Max. pressure [Pa]: | 257 |
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