Backward Curved Centrifugal Fans — Impeller Ø400–560 mm
Backward Curved Centrifugal Fans — Impeller Ø400–560 mm: 59 models. Filter by airflow, static pressure, voltage and motor platform, compare specifications side by side and add models to your RFQ.
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
![]() |
LWBA4E400-102NS-01AC | Ø400 mm | 2,936 | 464 | 260 | 64 | 1,350 | 230 | Details |
![]() |
LWBA4E400-102NS-02AC | Ø400 mm | 3,090 | 515 | 330 | 68 | 1,450 | 230 | Details |
![]() |
LWBA4E400-138NS-07AC | Ø400 mm | 4,532 | 494 | 550 | 69 | 1,380 | 230 | Details |
![]() |
LWBA4E400-138NS-09AC | Ø400 mm | 4,120 | 494 | 430 | 66 | 1,380 | 230 | Details |
![]() |
LWBA4E450-138NS-02AC | Ø450 mm | 6,077 | 618 | 800 | 76 | 1,350 | 230 | Details |
![]() |
LWBA6E400-102NS-05AC | Ø400 mm | 2,163 | 216 | 135 | 56 | 940 | 230 | Details |
![]() |
LWBA6E400-102NS-06AC | Ø400 mm | 2,421 | 278 | 155 | 57 | 1,050 | 230 | Details |
![]() |
LWBA6E450-138NS-05AC | Ø450 mm | 4,017 | 309 | 260 | 60 | 930 | 230 | Details |
![]() |
LWBA6E450-138NS-06AC | Ø450 mm | 4,450 | 381 | 350 | 61 | 1,050 | 230 | Details |
![]() |
LWBE3G400-102NS-02EC | Ø400 mm | 3,914 | 556.2 | 330 | 70 | 1,430 | 230 | Details |
![]() |
LWBE3G400-102NS-11EC | Ø400 mm | 6,489 | 978.5 | 700 | 85 | 1,800 | 230 | Details |
![]() |
LWBE3G400-102NS-14EC | Ø400 mm | 4,463 | 420 | 297 | 62 | 1,250 | 230 | Details |
![]() |
LWBE3G400-102NS-15EC | Ø400 mm | 5,476 | 600 | 500 | 68 | 1,520 | 230 | Details |
![]() |
LWBE3G400-102NS-16EC | Ø400 mm | 3,554 | 546 | 300 | 76 | 1,460 | 230 | Details |
![]() |
LWBE3G450-102NS-19EC | Ø450 mm | 7,467.5 | 1,030 | 700 | 80 | 1,450 | 230 | Details |
![]() |
LWBE3G450-102NS-21EC | Ø450 mm | 5,050 | 417 | 320 | 68 | 1,400 | 230 | Details |















