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- ImpellerØ900 mm
- Max airflow31,106 m³/h
- Voltage380 V
- Speed940 rpm
- Input power2,600 W
- Noise80 dB(A)
LWAA6D900S-5MKB-01 AC Axial Fan Ø900 mm
Ø900 mm | AC | Max airflow 31,106 m³/h | 80 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
LWAA6D900S-5MKB-01 is a LONGWELL AC Axial Fan from the AC Axial Fans range, impeller Ø900 mm, rated 380 V AC, maximum airflow 31,106 m³/h, noise 80 dB(A), input power 2,600 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWAA6D900S-5MKB-01 |
|---|---|
| Series | LWAA6D900 |
| Motor type | AC |
| Phase | 3-phase |
| Rated voltage | 380 V |
| Voltage range | 380 ~ 480 V |
| Frequency | 50 Hz |
| Current | 6.4 A |
| Input power | 2,600 W |
| Speed | 940 rpm |
| Max. airflow | 31,106 m³/h |
| Noise | 80 dB(A) |
| Ambient temperature | 40 ~ +65 ℃ |
| Storage temperature | -40 ~ 80℃ |
| Humidity | 0 ~ 85 % RH |
| Altitude | < 1000m |
| Impeller diameter | Ø900 mm |
| Impeller material | Cold-rolled sheet ( Impeller ) |
| Protection class | IP54 |
| Insulation class | F |
| Bearing | Maintenance-free ball bearings |
| Duty | S1 |
| Balance grade | G6.3 |
| Vibration standard | JB/T 8689 |
| 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 LWAA6D900: 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 · 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 | |
|---|---|---|---|---|---|---|---|
| LWAA6D900S-5MKB-01 this model | 31,106 m³/h | see curve | 940 rpm | 2,600 W | 80 dB(A) | 380 V | |
| LWA-900(36")U(S)M-01 | 290 m³/h | see curve | 1,100 rpm | 600 W | 70 dB(A) | 110-120 V | View |
Not sure which one? Send us the duty point (airflow / static pressure / noise limit) — use the selector or ask an engineer.
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