RLF100-11/14/2
Centrifugal Fans: ebm‑papst’s centrifugal fans are available with either forward‑curved or backward‑curved impellers. Forward‑curved centrifugal fans operate quietly and are equipped with a volute casing, while backward‑curved models offer greater design flexibility and do not require a volute. For centrifugal fans with an external rotor motor, the motor is integrated within the impeller, ensuring optimal cooling and enabling an exceptionally compact design. The entire product range features both AC drive and eco‑friendly EC technology.
Technical Specifications
| General description | Optional cap for outlet opening Backward-curved impeller |
|---|---|
| Weight | 0.320 kg |
| Dimensions | 127 x 127 x 25 mm |
| Impeller material | glass-fiber reinforced plastic |
| Housing material | Scroll housing made of glass-fiber reinforced plastic, housing base made of galvanized sheet steel. |
| Airflow direction | Axial intake, radial discharge from outlet. |
| Service life L10 at 40 °C | 80000 h |
| Service life L10 at maximum temperature | 30000 h |
| Locked-rotor protection | electronic locked-rotor and overload protection. |
| Option | Alarm signal |
Rated data
| Type of voltage | DC | |
|---|---|---|
| Nominal voltage | in V | 24 |
| Nominal voltage range | in V | 16 .. 30 |
| Speed |
in min -1 |
5100 |
| Power input | in W | 8 |
| Min. ambient temperature | in °C | -20 |
| Max. ambient temperature | in °C | 75 |
| Air flow | in m³/h | 64 |
| Sound power level | in B | 6.4 |
Curve

Product drawing

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