Digitised from the catalogue curve at standard air (20 °C, 101.3 kPa, 1.2 kg/m³); one curve per voltage / speed grade. The system resistance curve depends on the actual ductwork — confirm the operating point on site. Need an engineer to verify the duty point? Contact us or add the model to your RFQ and note the duty point.
- ImpellerØ900 mm35.4 in
- Max airflow32,192 m³/h18,948 CFM
- Max static pressure244 Pa0.98 in. wg
- Voltage380/400 V
- Speed940 rpm
- Input power1,645 W2.21 hp
- Noise76 dB(A)
LWAE3G900TS-5PKW-02 EC Axial Fan Ø900 mm
Ø900 mm | EC | Max airflow 32,192 m³/h | Max static pressure 244 Pa | 76 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · RoHS · ETL on request
Engineering files (on request)
CAD files exist for this model and can be released for assembly checks in SolidWorks / CATIA / Creo / Inventor.
CAD models contain the blade geometry and are not downloadable. Tell us the project; an engineer sends the file after a short check, normally within 1 business day.
Need a non-standard size or another format? Ask an engineer or search the download center.
LWAE3G900TS-5PKW-02 is a LONGWELL EC Axial Fan from the EC Axial Fans range, impeller Ø900 mm, rated 380/400 V EC, maximum airflow 32,192 m³/h, maximum static pressure 244 Pa, noise 76 dB(A), input power 1,645 W. The EC motor integrates the drive electronics: stepless speed control by 0–10 V or PWM signal, speed feedback and high efficiency at part load.
Technical data
| Model | LWAE3G900TS-5PKW-02 |
|---|---|
| Series | LWAE3G900 |
| Motor type | EC |
| Phase | 3-phase |
| Rated voltage | 380/400 V |
| Voltage range | 304 ~ 456 V |
| Frequency | 50 Hz |
| Current | 2.79 A |
| Input power | 1,645 W |
| Speed | 940 rpm |
| Max. airflow | 32,192 m³/h |
| Max. static pressure | 244 Pa |
| Noise | 76 dB(A) |
| Ambient temperature | -25 ~ +60 ℃ |
| Storage temperature | -25 ~ 70℃ |
| Humidity | 0 ~ 85 % RH |
| Altitude | < 1000m |
| Impeller diameter | Ø900 mm |
| Impeller material | PA66 ( Impeller ) |
| Protection class | IP54 |
| Insulation class | F |
| Bearing | Maintenance-free ball bearings |
| Duty | S1 |
| Balance grade | G6.3 |
| Vibration standard | JB/T8689 |
| Service life | 40,000Hours(L10), At 40 °Croom, 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 LWAE3G900: 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 (Ø900 mm · EC)
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 | |
|---|---|---|---|---|---|---|---|
| LWAE3G900TS-5PKW-02 this model | 32,192 m³/h | 244 Pa | 940 rpm | 1,645 W | 76 dB(A) | 380/400 V | |
| LWAE3G900TS-5MGW-01 | 32,313 m³/h | 365 Pa | 1,020 rpm | 2,785 W | 85 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 LWAE3G900 seriesSame impeller, different speed grade or wiring
Adjacent sizesOne size up when airflow is short, one size down when it is too much
LWAA6D910S-5MEB-03Ø910 mm · 26,780 m³/h · ACadjacent size
LWAA6D800S-7MEB-01Ø800 mm · 24,720 m³/h · ACadjacent size
LWAA6D800S-7MEB-05Ø800 mm · 20,703 m³/h · ACadjacent size
LWAA6D800S-7MEB-02Ø800 mm · 25,750 m³/h · ACadjacent size
LWAA6D800S-7MKB-02Ø800 mm · 25,750 m³/h · ACadjacent size
LWAA6D800S-5MKB-03Ø800 mm · 17,510 m³/h · ACadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
See all Axial Fans · select by duty point