AC Axial Fans
AC external-rotor axial fans for fixed-speed duties where speed control is not required and first cost matters. Single- and three-phase voltages, Ø145–800 mm, metal or plastic impellers, guard / plate / wall-ring mounting options. 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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LWAA4D250S-7MEB-07AC | Ø250 mm | 979 | see curve | 100 | 53 | 1,400 | 380 | Details |
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LWAA4D250S-7MEB-08AC | Ø250 mm | 1,133 | see curve | 100 | 54 | 1,650 | 380 | Details |