QG030-303/12
The crossflow blower features an extremely compact, low-profile design, achieved through a carefully balanced ratio of impeller diameter (30 to 65 mm) to impeller length (up to 2 × 300 mm). Its large inlet and outlet cross-sections enable exceptionally high airflow rates even at low speeds. Additional key characteristics include a long air throw and low operating noise.
Technical Specifications
| Weight | 0.380 kg |
|---|---|
| Impeller material | Aluminum |
| Housing material | Aluminum, housing side parts made of plastic. |
| Service life L10 at 40 °C | 30000 h |
| Service life L10 at maximum temperature | 20000 h |
| Locked-rotor protection | Locked-rotor and overload protection |
Rated data
| Type of voltage | DC | |
|---|---|---|
| Nominal voltage | in V | 12 |
| Nominal voltage range | in V | 8 .. 14 |
| Power input | in W | 8.7 |
| Min. ambient temperature | in °C | -20 |
| Max. ambient temperature | in °C | 60 |
| Air flow | in m³/h | 140 |
| Sound power level | in B | 5.8 |
| Sound pressure level | in dB(A) | 51 |
Curve
Product drawing
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