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-250(10")U(S)M-03AC | Ø250 mm | 2,100 | 215 | 250 | — | 2,800 | 110-120 | Details |
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LWA-250S(T)M-04EAC | Ø240 mm | 2,700 | 300 | 250 | — | 2,800 | 220 | 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-300S(T)M-05EAC | Ø290 mm | 3,720 | 300 | 370 | — | 2,800 | 220 | 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-350S(T)M-05EAC | Ø340 mm | 4,840 | 550 | 550 | — | 2,800 | 220 | 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-400S(T)M-05EAC | Ø390 mm | 5,860 | 750 | 900 | — | 2,800 | 220 | 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-500S(T)M-03EAC | Ø490 mm | 6,800 | 185 | 750 | — | 1,450 | 220 | Details |
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LWAA2D250S-5MKW-12AC | Ø250 mm | 1,854 | see curve | 130 | 67 | 2,600 | 380 | Details |
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LWAA2D300S-5MBW-05AC | Ø300 mm | 3,090 | see curve | 270 | 72 | 2,750 | 380 | Details |
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LWAA2D300S-5MBW-06AC | Ø300 mm | 3,296 | see curve | 400 | 73 | 3,100 | 380 | Details |
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LWAA2D300S-5MEW-05AC | Ø300 mm | 3,090 | see curve | 270 | 72 | 2,750 | 380/400 | Details |
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LWAA2D300S-5MEW-06AC | Ø300 mm | 3,296 | see curve | 400 | 73 | 3,100 | 380/400 | Details |
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LWAA2E250S-5MKW-10AC | Ø250 mm | 1,854 | see curve | 115 | 67 | 2,900 | 220/230 | Details |
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LWAA2E250S-7MEB-15AC | Ø250 mm | 2,060 | see curve | 130 | 67 | 2,700 | 220/230 | Details |
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LWAA2E250S-7MEB-16AC | Ø250 mm | 2,318 | see curve | 170 | 69 | 2,900 | 220/230 | Details |
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LWAA2E250S-7MEW-15AC | Ø250 mm | 2,060 | see curve | 130 | 67 | 2,700 | 230 | Details |
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LWAA2E250S-7MEW-16AC | Ø250 mm | 2,060 | see curve | 130 | 69 | 2,700 | 230 | Details |
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LWAA2E300S-5MBW-07AC | Ø300 mm | 3,090 | see curve | 270 | 72 | 2,750 | 230 | Details |
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LWAA2E300S-5MBW-08AC | Ø300 mm | 3,502 | see curve | 400 | 73 | 3,000 | 230 | Details |
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LWAA2E300S-5MEW-07AC | Ø300 mm | 3,090 | 391 | 270 | 72 | 2,750 | 220 | Details |
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LWAA2E300S-5MEW-08AC | Ø300 mm | 3,502 | see curve | 400 | 73 | 3,000 | 220 | Details |
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LWAA2E300S-5MEW-14AC | Ø300 mm | 2,575 | see curve | 180 | 60 | 2,300 | 220 | Details |
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LWAA4D295S-5PNW-03AC | Ø295 mm | 1,803 | see curve | 75 | 49 | 1,330 | 380 | Details |
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LWAA4D295S-5PNW-04AC | Ø295 mm | 2,009 | see curve | 90 | 50 | 1,450 | 380 | Details |
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LWAA4D300S-5MEB-03AC | Ø300 mm | 1,803 | see curve | 90 | 52 | 1,380 | 380 | Details |
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LWAA4D300S-5MEB-04AC | Ø300 mm | 2,060 | see curve | 120 | 55 | 1,640 | 380 | Details |
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LWAA4D350S-5MEB-03AC | Ø350 mm | 2,781 | see curve | 135 | 58 | 1,360 | 380 | Details |
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LWAA4D350S-5MEB-04AC | Ø350 mm | 2,575 | see curve | 180 | 67 | 1,500 | 380 | Details |
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LWAA4D350S-5MEB-11AC | Ø350 mm | 3,348 | see curve | 155 | 55 | 1,350 | 380 | Details |
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LWAA4D350S-5MEB-12AC | Ø350 mm | 3,760 | see curve | 200 | 58 | 1,500 | 380 | Details |
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LWAA4D350S-5MEW-18AC | Ø350 mm | 2,575 | see curve | 150 | — | 1,400 | 380 | Details |
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LWAA4D350S-5MKB-15AC | Ø350 mm | 3,348 | see curve | 155 | 55 | 1,350 | 380 | Details |
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LWAA4D350S-5MKB-16AC | Ø350 mm | 2,987 | see curve | 180 | 65 | 1,500 | 480 | Details |
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LWAA4D400S-5MEB-03AC | Ø400 mm | 3,811 | see curve | 180 | 60 | 1,370 | 380 | Details |
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LWAA4D400S-5MEB-04AC | Ø400 mm | 4,223 | see curve | 240 | 62 | 1,620 | 380 | Details |
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LWAA4D400S-5MEB-11AC | Ø400 mm | 4,532 | see curve | 230 | 62 | 1,350 | 380 | Details |
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LWAA4D400S-5MEB-12AC | Ø400 mm | 5,150 | see curve | 280 | 64 | 1,600 | 380 | Details |