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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LWA-200(8")U(S)M-01AC | Ø200 mm | 23 | see curve | 135 | — | 2,800 | 110-120 | Details |
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LWA-200(8")U(S)M-02AC | Ø200 mm | 1,300 | 140 | 120 | — | 2,800 | 110-120 | Details |
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LWA-250(10")U(S)M-01AC | Ø250 mm | 28 | see curve | 80 | — | 1,350 | 110-120 | Details |
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LWA-250(10")U(S)M-02AC | Ø250 mm | 48 | see curve | 230 | — | 2,800 | 110-120 | Details |
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LWA-250(10")U(S)M-03AC | Ø250 mm | 2,100 | 215 | 250 | — | 2,800 | 110-120 | Details |
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LWA-300(12")U(S)M-01AC | Ø300 mm | 35 | see curve | 100 | — | 1,350 | 110-120 | Details |
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LWA-300(12")U(S)M-02AC | Ø300 mm | 46 | see curve | 120 | — | 1,350 | 110-120 | Details |
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LWA-300(12")U(S)M-03AC | Ø300 mm | 65 | see curve | 370 | — | 2,800 | 110-120 | Details |
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LWA-300(12")U(S)M-04AC | Ø300 mm | 3,000 | 230 | 370 | — | 2,800 | 110-120 | Details |
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LWA-350(14")U(S)M-01AC | Ø350 mm | 60 | see curve | 140 | — | 1,350 | 110-120 | Details |
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LWA-350(14")U(S)M-02AC | Ø350 mm | 65 | see curve | 160 | — | 1,350 | 110-120 | Details |
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LWA-350(14")U(S)M-03AC | Ø350 mm | 98 | see curve | 550 | — | 2,800 | 110-120 | Details |
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LWA-350(14")U(S)M-04AC | Ø350 mm | 5,500 | 250 | 750 | — | 2,800 | 110-120 | Details |
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LWA-400(16")U(S)M-01AC | Ø400 mm | 90 | see curve | 170 | — | 1,350 | 110-120 | Details |
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LWA-400(16")U(S)M-02AC | Ø400 mm | 110 | see curve | 200 | — | 1,350 | 110-120 | Details |
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LWA-400(16")U(S)M-03AC | Ø400 mm | 150 | see curve | 750 | — | 2,800 | 110-120 | Details |
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LWA-400(16")U(S)M-04AC | Ø400 mm | 11,000 | 400 | 1,100 | — | 2,800 | 110-120 | Details |
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LWA-450(18")U(S)M-01AC | Ø450 mm | 12,500 | 580 | 1,500 | — | 2,800 | 110-120 | Details |
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LWA-500(20")U(S)M-01AC | Ø500 mm | 150 | see curve | 200 | — | 1,350 | 110-120 | Details |
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LWA-500(20")U(S)M-02AC | Ø500 mm | 165 | see curve | 250 | — | 1,350 | 110-120 | Details |
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LWA-600(24")U(S)M-01AC | Ø600 mm | 205 | see curve | 500 | — | 1,350 | 110-120 | Details |
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LWA-600(24")U(S)M-03AC | Ø600 mm | 210 | see curve | 260 | 64 | 1,100 | 110-120 | Details |
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LWA-750(30")U(S)M-01AC | Ø750 mm | 260 | see curve | 420 | 68 | 1,100 | 110-120 | Details |
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LWA-900(36")U(S)M-01AC | Ø900 mm | 290 | see curve | 600 | 70 | 1,100 | 110-120 | Details |