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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LWAA4D500S-5MEB-03AC | Ø500 mm | 6,695 | see curve | 420 | 69 | 1,350 | 380 | Details |
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LWAA4D500S-5MEB-04AC | Ø500 mm | 7,004 | see curve | 500 | 70 | 1,500 | 380 | Details |
 |
LWAA4D500S-5MEB-10AC | Ø500 mm | 9,270 | see curve | 750 | 80 | 1,350 | 380 | Details |
 |
LWAA4D500S-5MEW-12AC | Ø500 mm | 7,519 | see curve | 450 | 69 | 1,390 | 380 | Details |
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LWAA4D500S-5MEW-13AC | Ø500 mm | 7,931 | see curve | 450 | 70 | 1,390 | 380 | Details |
 |
LWAA4D500S-7MGB-11AC | Ø500 mm | 9,270 | see curve | 800 | 80 | 1,350 | 380 | Details |
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LWAA4D500S-7MKB-11AC | Ø500 mm | 9,270 | see curve | 800 | 80 | 1,350 | 380/400 | Details |