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- ImpellerØ280 mm
- Max airflow3,202 m³/h
- Max static pressure232 Pa
- Voltage220 V
- Speed2,900 rpm
- Input power250 W
LWEA280S(T)M-156E Industrial Axial Fan Ø280 mm
Ø280 mm | AC | Max airflow 3,202 m³/h | Max static pressure 232 Pa
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
LWEA280S(T)M-156E is a LONGWELL Industrial Axial Fan from the Industrial Axial Fans range, impeller Ø280 mm, rated 220 V AC, maximum airflow 3,202 m³/h, maximum static pressure 232 Pa, input power 250 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWEA280S(T)M-156E |
|---|---|
| Series | LWEA280 |
| Motor type | AC |
| Phase | 1-phase |
| Rated voltage | 220 V |
| Input power | 250 W |
| Speed | 2,900 rpm |
| Max. airflow | 3,202 m³/h |
| Max. static pressure | 232 Pa |
| Impeller diameter | Ø280 mm |
| Blade diameter | 280mm |
Typical applications
- Condensers, evaporators and dry coolers
- Heat-pump and chiller outdoor units
- Building and workshop ventilation
- Cooling towers and transformer cooling
Series LWEA280: 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 (Ø280 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 | |
|---|---|---|---|---|---|---|---|
| LWEA280S(T)M-156E this model | 3,202 m³/h | 232 Pa | 2,900 rpm | 250 W | — | 220 V | |
| LWBA4E280-092NS-04 | 1,442 m³/h | 288 Pa | 1,500 rpm | 100 W | 66 dB(A) | 230 V | View |
| LWEA280S(T)M-155E | 1,605 m³/h | 60 Pa | 1,450 rpm | 180 W | — | 220 V | View |
| LWBA2D280-102NT-06 | 1,833 m³/h | 773 Pa | 2,650 rpm | 250 W | 80 dB(A) | 380 V | View |
| LWBA2E280-102NS-05 | 1,833 m³/h | 773 Pa | 2,650 rpm | 250 W | 80 dB(A) | 230 V | View |
| LWFA-E-280-02 | 2,100 m³/h | 220 Pa | — | — | 64 dB(A) | — | View |
| LWBA2D280-102NT-08 | 2,163 m³/h | 773 Pa | 2,700 rpm | 330 W | 80 dB(A) | 380 V | View |
| LWBA2E280-102NS-07 | 2,163 m³/h | 773 Pa | 2,700 rpm | 330 W | 80 dB(A) | 230 V | View |
| LWFA4E280-188NS-02 | 2,284 m³/h | 391.4 Pa | 1,360 rpm | 1,600 W | 77 dB(A) | 220 V | View |
| LWFA6E280-138NS-04 | 2,318 m³/h | 247.2 Pa | 900 rpm | 450 W | 65 dB(A) | 220 V | View |
| LWFA6D280-138NT-03 | 2,318 m³/h | 247.2 Pa | 900 rpm | 450 W | 65 dB(A) | 380 V | View |
| LWFA-E-280-01 | 2,600 m³/h | 490 Pa | — | — | 69 dB(A) | — | View |
| LWBA2D280-138NT-09 | 2,678 m³/h | 917 Pa | 2,750 rpm | 500 W | 78 dB(A) | 380 V | View |
| LWBA2D280-138NT-10 | 2,833 m³/h | 927 Pa | 2,900 rpm | 680 W | 80 dB(A) | 380 V | View |
| LWFA4D280-188NT-01 | 3,502 m³/h | 463.5 Pa | 1,360 rpm | 1,700 W | 77 dB(A) | 380 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 LWEA280 seriesSame impeller, different speed grade or wiring
Adjacent sizesOne size up when airflow is short, one size down when it is too much
LWA-300S(T)M-05EØ290 mm · 3,720 m³/h · 300 Pa · ACadjacent size
LWAA4E295S-5PNW-02Ø295 mm · 1,597 m³/h · ACadjacent size
LWMFAF265-01Ø265 mm · 2,400 m³/h · 750 Pa · ACadjacent size
LWAA4E295S-5PNW-01Ø295 mm · 1,545 m³/h · ACadjacent size
LWAA4D295S-5PNW-04Ø295 mm · 2,009 m³/h · ACadjacent size
LWAA4D295S-5PNW-03Ø295 mm · 1,803 m³/h · ACadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
LWBE3G280-102NS-16Ø280 mm · 3,193 m³/h · 1,442 Pa · ECsimilar duty
LWFE3G280-102PS-07Ø280 mm · 3,193 m³/h · 1,442 Pa · ECsimilar duty
LWBA4E355-102NS-08Ø355 mm · 3,245 m³/h · 515 Pa · ACsimilar duty
LWBA4D355-102NT-10Ø355 mm · 3,245 m³/h · 515 Pa · ACsimilar duty
LWDA-300 (12")S-MWN-02Ø300 mm · 3,150 m³/h · ACsimilar duty
LWDA-300 (12")S-MWN-04Ø300 mm · 3,150 m³/h · ACsimilar dutySee all Axial Fans · select by duty point