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- ImpellerØ150 mm
- Max airflow437 m³/h
- Voltage110-120 V
- Speed3,400 rpm
- Input power55 W
- Noise58 dB(A)
LWDA-150 (6″)U-MWN-01 AC Mixed Flow Fan Ø150 mm
Ø150 mm | AC | Max airflow 437 m³/h | 58 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
LWDA-150 (6")U-MWN-01 is a LONGWELL AC Mixed Flow Fan from the Mixed Flow Fans range, impeller Ø150 mm, rated 110-120 V AC, maximum airflow 437 m³/h, noise 58 dB(A), input power 55 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWDA-150 (6")U-MWN-01 |
|---|---|
| Series | LWDA150 |
| Motor type | AC |
| Phase | 1-phase |
| Rated voltage | 110-120 V |
| Frequency | 60 Hz |
| Input power | 55 W |
| Speed | 3,400 rpm |
| Max. airflow | 437 m³/h |
| Noise | 58 dB(A) |
| Impeller diameter | Ø150 mm |
| Inlet diameter | 150mm |
Typical applications
- Residential and commercial fresh-air systems
- Kitchen and bathroom exhaust
- Local pressurisation and booster duty
- Hotel and office ventilation
Series LWDA150: models in the same series share the impeller and motor platform and differ in speed grade, voltage or lead-out / terminal-box configuration — compare them in the table below or ask for the best fit at your duty point.
Nameplate values: maximum airflow is measured at zero static pressure and maximum static pressure at zero airflow; the two never occur together. Confirm the operating point on the performance curve. Final selection is subject to the duty point (airflow / static pressure / voltage / control mode) and project verification.
Alternatives with the same impeller (Ø150 mm · AC)
Same impeller, different speed grade, power or wiring. Step up for more airflow, step down for lower noise.
| Model | Max airflow | Max static pressure | Speed | Power | Noise | Voltage | |
|---|---|---|---|---|---|---|---|
| LWDA-150 (6")U-MWN-01 this model | 437 m³/h | see curve | 3,400 rpm | 55 W | 58 dB(A) | 110-120 V | |
| LWDA-150 (6")U-MWN-03 | 437 m³/h | see curve | 3,400 rpm | 55 W | 53 dB(A) | 110-120 V | View |
| LWDA-150S-MBN-12 | 457 m³/h | 368 Pa | 2,160 rpm | 72 W | 61 dB(A) | 230 V | View |
| LWDA-150(6")S-PWN-12 | 530 m³/h | 137 Pa | 2,050 rpm | 41 W | 30 dB(A) | 230 V | View |
| LWDA-150(6")U-PWN-14 | 535 m³/h | 302 Pa | 2,050 rpm | 44 W | 30 dB(A) | 115 V | View |
| LWDA-150S-PWN-13 | 556 m³/h | 309 Pa | 2,550 rpm | 80 W | 27 dB(A) | 230 V | View |
| LWDA-150 (6")S-MWN-02 | 620 m³/h | see curve | 2,900 rpm | 41 W | 55 dB(A) | 220-240 V | View |
| LWDA-150 (6")S-MWN-04 | 620 m³/h | see curve | 2,900 rpm | 41 W | 50 dB(A) | 220-240 V | View |
| LWDA-150(6")S-PWN-11 | 660 m³/h | 168 Pa | 2,400 rpm | 59 W | 32 dB(A) | 230 V | View |
| LWDA-150(6")U-PWN-13 | 674 m³/h | 355 Pa | 2,480 rpm | 59 W | 32 dB(A) | 115 V | View |
| LWDA-150(6")S-MWN-08 | 780 m³/h | 70 Pa | 2,800 rpm | 40 W | 52 dB(A) | 220 V | View |
| LWCA-150500SN-06 | 1,800 m³/h | 70 Pa | 1,000 rpm | 190 W | 70 dB(A) | 230 V | View |
| LWCA-150700SN-06 | 2,500 m³/h | 85 Pa | 800 rpm | 180 W | 71 dB(A) | 230 V | View |
| LWCA-1501000SN-06 | 3,000 m³/h | 110 Pa | 800 rpm | 195 W | 72 dB(A) | 230 V | View |
| LWCA-1501200SN-06 | 4,000 m³/h | 135 Pa | 800 rpm | 210 W | 75 dB(A) | 230 V | View |
Not sure which one? Send us the duty point (airflow / static pressure / noise limit) — use the selector or ask an engineer.
Related products
Other models in the LWDA150 seriesSame impeller, different speed grade or wiring
LWDA-150S-MBN-12Ø150 mm · 457 m³/h · 368 Pa · ACsame series
LWDA-150 (6")U-MWN-03Ø150 mm · 437 m³/h · ACsame seriesLWDA-150 (6")S-MWN-04Ø150 mm · 620 m³/h · ACsame seriesLWDA-150 (6")S-MWN-02Ø150 mm · 620 m³/h · ACsame seriesLWDA-150(6")S-PWN-11Ø150 mm · 660 m³/h · 168 Pa · ACsame seriesLWDA-150(6")S-PWN-12Ø150 mm · 530 m³/h · 137 Pa · ACsame seriesAdjacent sizesOne size up when airflow is short, one size down when it is too much
LWDE3G150-IS-03Ø147 mm · 705 m³/h · 465 Pa · ECadjacent size
LWDE3G150-IS-01Ø147 mm · 705 m³/h · 465 Pa · ECadjacent size
LWDD-160M-MBN-02Ø160 mm · 662 m³/h · 505 Pa · DCadjacent size
LWDD-160H-MBN-03Ø160 mm · 662 m³/h · 505 Pa · DCadjacent size
LWDE-160S-MBN-01Ø160 mm · 690 m³/h · 520 Pa · ECadjacent size
LWDA-160S-MBN-04Ø160 mm · 494 m³/h · 336 Pa · ACadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
See all Impeller Ø100–200 mm · select by duty point