Axial Fans
Axial fans are most efficient in the high airflow / low-to-medium static pressure range: building ventilation, condensers and evaporators, heat-pump outdoor units, cooling towers and equipment cooling. AC / DC / EC motors, impellers Ø145–1000 mm. Final selection is confirmed at the duty point (airflow / static pressure / voltage / control mode) and by project verification.
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
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LWAA4E450B-5MKB-22AC | Ø450 mm | 4,635 | see curve | 250 | 62 | 1,350 | 220/230 | Details |
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LWAA4E450S-5MEB-01AC | Ø450 mm | 4,635 | see curve | 250 | 62 | 1,350 | 220/230 | Details |
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LWAA4E450S-5MEB-02AC | Ø450 mm | 4,944 | see curve | 280 | 64 | 1,600 | 220/230 | Details |
 |
LWAA4E450S-5MEB-09AC | Ø450 mm | 7,004 | see curve | 480 | 66 | 1,350 | 230 | Details |
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LWAA4E450S-5MEB-11AC | Ø450 mm | 5,768 | see curve | 380 | 64 | 1,350 | 220/230 | Details |
 |
LWAA4E450S-5MEB-13AC | Ø450 mm | 7,025 | see curve | 400 | 72 | 1,420 | 230 | Details |
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LWAA4E450S-5MEB-14AC | Ø450 mm | 5,150 | see curve | 270 | 58 | 1,350 | 220/230 | Details |
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LWAA4E450S-5MEB-15AC | Ø450 mm | 5,665 | see curve | 330 | 60 | 1,400 | 220/230 | Details |
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LWAA4E450S-5MEW-22AC | Ø450 mm | 5,562 | see curve | 280 | — | 1,350 | 220 | Details |
 |
LWAA4E450S-5MKB-18AC | Ø450 mm | 5,459 | see curve | 270 | 58 | 1,350 | 220/230 | Details |
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LWAA4E450S-5MKB-19AC | Ø450 mm | 5,665 | see curve | 330 | 60 | 1,400 | 220/230 | Details |