Downloads for LWAA4D295S-5PNW-04
PDFDatasheetNeed a non-standard size or another format? Ask an engineer or search the download center.
- ImpellerØ295 mm
- Max airflow2,009 m³/h
- Voltage380 V
- Speed1,450 rpm
- Input power90 W
- Noise50 dB(A)
LWAA4D295S-5PNW-04 AC Axial Fan Ø295 mm
Ø295 mm | AC | Max airflow 2,009 m³/h | 50 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
LWAA4D295S-5PNW-04 is a LONGWELL AC Axial Fan from the AC Axial Fans range, impeller Ø295 mm, rated 380 V AC, maximum airflow 2,009 m³/h, noise 50 dB(A), input power 90 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWAA4D295S-5PNW-04 |
|---|---|
| Series | LWAA4D295 |
| Motor type | AC |
| Phase | 3-phase |
| Rated voltage | 380 V |
| Voltage range | 342 ~ 418 V |
| Frequency | 60 Hz |
| Current | 0.17 A |
| Input power | 90 W |
| Speed | 1,450 rpm |
| Max. airflow | 2,009 m³/h |
| Noise | 50 dB(A) |
| Ambient temperature | -30 ~ +60 ℃ |
| Storage temperature | -40 ~ 80℃ |
| Humidity | 0 ~ 95 % RH |
| Altitude | < 1000m |
| Impeller diameter | Ø295 mm |
| Impeller material | Plastic PA66+GF ( Impeller ) |
| Protection class | IP54 |
| Insulation class | F |
| Bearing | Maintenance-free ball bearings |
| Duty | S1 |
| Balance grade | G6.3 |
| Vibration standard | JB/T8689 |
| Service life | 30,000Hours(L10), At normal supply voltage , 20 °Croom with full speed, humidity 15%~65%RH |
Typical applications
- Condensers, evaporators and dry coolers
- Heat-pump and chiller outdoor units
- Building and workshop ventilation
- Cooling towers and transformer cooling
Series LWAA4D295: 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 (Ø295 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 | |
|---|---|---|---|---|---|---|---|
| LWAA4D295S-5PNW-04 this model | 2,009 m³/h | see curve | 1,450 rpm | 90 W | 50 dB(A) | 380 V | |
| LWAA4E295S-5PNW-01 | 1,545 m³/h | see curve | 1,200 rpm | 65 W | 45 dB(A) | 220/230 V | View |
| LWAA4E295S-5PNW-02 | 1,597 m³/h | see curve | 1,400 rpm | 80 W | 48 dB(A) | 220/230 V | View |
| LWAA4D295S-5PNW-03 | 1,803 m³/h | see curve | 1,330 rpm | 75 W | 49 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 LWAA4D295 seriesSame impeller, different speed grade or wiring
Adjacent sizesOne size up when airflow is short, one size down when it is too much
LWAD3G300ZS-5PEW-03Ø300 mm · 2,524 m³/h · 185 Pa · DCadjacent size
LWAA4E300S-5MEB-02Ø300 mm · 2,060 m³/h · ACadjacent size
LWAD3G300ZS-5PNW-01Ø300 mm · 2,524 m³/h · 185 Pa · DCadjacent size
LWAD3G300ZB-5PNW-02Ø300 mm · 2,524 m³/h · 185 Pa · DCadjacent size
LWAD3G300ZS-5PKW-05Ø300 mm · 2,524 m³/h · 185 Pa · DCadjacent size
LWAD3G300ZB-5PKW-06Ø300 mm · 2,524 m³/h · 185 Pa · DCadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
LWBE3G280-092NS-11Ø280 mm · 2,008.5 m³/h · 803.4 Pa · ECsimilar duty
LWFE3G280-092PS-03Ø280 mm · 2,008.5 m³/h · 803.4 Pa · ECsimilar dutyLWWAF-3.6A-0.06-4P-1-0012,010 m³/h · ACsimilar duty
LWCA-120900SN-06Ø120 mm · 2,000 m³/h · 161 Pa · ACsimilar dutyLWPVD-350(14")S-012,000 m³/hsimilar duty
LWBE3G280-092NS-17Ø280 mm · 2,018.8 m³/h · 545.9 Pa · ECsimilar dutySee all AC Axial Fans · select by duty point