Backward Curved Centrifugal Fans
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
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LWBA4E315-102NS-11AC | Ø315 mm | 1,957 | 319 | 115 | 63 | 1,350 | 230 | Details |
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LWBA4E315-102NS-18AC | Ø315 mm | 2,079 | 399 | 153 | 69.6 | 1,550 | 230 | Details |
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LWBA4E315-102NS-19AC | Ø315 mm | 1,859 | 294 | 116 | 67.4 | 1,390 | 230 | Details |
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LWBA4E315-138NS-13AC | Ø315 mm | 2,318 | 371 | 220 | 64 | 1,450 | 230 | Details |
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LWBA4E315-138NS-14AC | Ø315 mm | 2,781 | 515 | 300 | 68 | 1,650 | 230 | Details |
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LWBA4E355-102NS-01AC | Ø355 mm | 2,524 | 381 | 165 | 63 | 1,400 | 230 | Details |
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LWBA4E355-102NS-02AC | Ø355 mm | 2,812 | 515 | 245 | 65 | 1,460 | 230 | Details |
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LWBA4E355-102NS-07AC | Ø355 mm | 2,936 | 464 | 210 | 65 | 1,350 | 230 | Details |
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LWBA4E355-102NS-08AC | Ø355 mm | 3,245 | 515 | 280 | 67 | 1,550 | 230 | Details |
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LWBA4E355-102NS-15AC | Ø355 mm | 3,035 | 546 | 268 | 73.8 | 1,635 | 230 | Details |
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LWBA4E355-102NS-16AC | Ø355 mm | 2,636 | 410 | 203 | 69.9 | 1,425 | 230 | Details |
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LWBA4E355-138NS-13AC | Ø355 mm | 3,399 | 464 | 400 | 72 | 1,400 | 230 | Details |
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LWBA4E355-138NS-14AC | Ø355 mm | 4,017 | 618 | 600 | 77 | 1,700 | 230 | Details |
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LWBA4E400-102NS-01AC | Ø400 mm | 2,936 | 464 | 260 | 64 | 1,350 | 230 | Details |
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LWBA4E400-102NS-02AC | Ø400 mm | 3,090 | 515 | 330 | 68 | 1,450 | 230 | Details |
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LWBA4E400-138NS-07AC | Ø400 mm | 4,532 | 494 | 550 | 69 | 1,380 | 230 | Details |
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LWBA4E400-138NS-09AC | Ø400 mm | 4,120 | 494 | 430 | 66 | 1,380 | 230 | Details |
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LWBA4E450-138NS-02AC | Ø450 mm | 6,077 | 618 | 800 | 76 | 1,350 | 230 | Details |
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LWBA6D450-138NT-07AC | Ø450 mm | 4,017 | 309 | 300 | 60 | 920 | 380 | Details |
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LWBA6D500-138NT-03AC | Ø500 mm | 5,356 | 361 | 450 | 63 | 950 | 380 | Details |
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LWBA6D500-138NT-04AC | Ø500 mm | 5,817 | 412 | 550 | 65 | 1,050 | 380 | Details |
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LWBA6D560-188NT-02AC | Ø560 mm | 9,270 | 464 | 900 | 73 | 910 | 380 | Details |
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LWBA6D560-188NT-04AC | Ø560 mm | 9,270 | 464 | 900 | 73 | 910 | 380 | Details |
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LWBA6D630-188NT-01AC | Ø630 mm | 12,360 | 494 | 1,500 | 80 | 900 | 380 | Details |
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LWBA6E400-102NS-05AC | Ø400 mm | 2,163 | 216 | 135 | 56 | 940 | 230 | Details |
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LWBA6E400-102NS-06AC | Ø400 mm | 2,421 | 278 | 155 | 57 | 1,050 | 230 | Details |
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LWBA6E450-138NS-05AC | Ø450 mm | 4,017 | 309 | 260 | 60 | 930 | 230 | Details |
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LWBA6E450-138NS-06AC | Ø450 mm | 4,450 | 381 | 350 | 61 | 1,050 | 230 | Details |
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LWBA8D630-188NT-02AC | Ø630 mm | 9,270 | 288 | 700 | 72 | 700 | 380 | Details |
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LWBD3G280-092NH-05DC | Ø280 mm | 1,854 | 433 | 135 | 69 | 2,000 | 48 | Details |
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LWBD3G310-092NH-02DC | Ø310 mm | 2,266 | 391 | 120 | 72 | 1,600 | 48 | Details |
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LWBD3G310-092NM-01DC | Ø310 mm | 2,266 | 391 | 120 | 72 | 1,600 | 24 | Details |
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LWBD3G310-092NZ-05DC | Ø310 mm | 2,235 | 474 | 160 | 75 | 1,850 | 310 | Details |
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LWBD3G310-102NH-03DC | Ø310 mm | 2,163 | 510 | 192 | 73 | 1,900 | 48 | Details |
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LWBD3G310-102NH-04DC | Ø310 mm | 2,524 | 530 | 230 | 75 | 1,970 | 48 | Details |
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LWBD3G355-102NH-04DC | Ø355 mm | 2,421 | 499 | 205 | 75 | 1,600 | 48 | Details |
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LWBD3G400-102NH-03DC | Ø400 mm | 3,059 | 433 | 190 | 73 | 1,260 | 48 | Details |
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LWBE3G250-102NS-10EC | Ø250 mm | 2,472 | 1,545 | 520 | 85 | 3,650 | 230 | Details |
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LWBE3G250-102NS-20EC | Ø250 mm | 3,038.5 | 1,442 | 750 | 93 | 4,100 | 230 | Details |
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LWBE3G250-102NT-21EC | Ø250 mm | 3,708 | 1,751 | 1,000 | 92 | 3,860 | 380 | Details |







































