4318
Compact fans are a space‑saving, classic solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving airflow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry.
Technical Specifications
Technical Specifications
| Weight | 0.220 kg |
|---|---|
| Dimensions | 119 x 119 x 32 mm |
| Impeller material | Glass-fiber reinforced PA plastic |
| Housing material | Glass-fiber reinforced PBT plastic |
| Airflow direction | Exhaust over struts |
| Service life L10 at 40 °C | 62500 h |
| Service life L10 at maximum temperature | 27500 h |
| Locked-rotor protection | Locked-rotor and overload protection |
| Option | Speed signal, alarm signal |
Rated data
| Type of voltage | DC | |
|---|---|---|
| Nominal voltage | in V | 48 |
| Nominal voltage range | in V | 36 .. 53 |
| Speed | in min-1 | 2800 |
| Power input | in W | 5.1 |
| Min. ambient temperature | in °C | -20 |
| Max. ambient temperature | in °C | 75 |
| Air flow | in m³/h | 170 |
| Sound power level | in B | 5.8 |
| Sound pressure level | in dB(A) | 45 |
Curve
Product drawing
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