Downloads for LWAA2D165S-5MNW-01
PDFDatasheetNeed a non-standard size or another format? Ask an engineer or search the download center.
- ImpellerØ165 mm6.5 in
- Max airflow278 m³/h164 CFM
- Voltage380 V
- Speed2,800 rpm
- Input power50 W
- Noise47 dB(A)
LWAA2D165S-5MNW-01 AC Axial Fan Ø165 mm
Ø165 mm | AC | Max airflow 278 m³/h | 47 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
LWAA2D165S-5MNW-01 is a LONGWELL AC Axial Fan from the AC Axial Fans range, impeller Ø165 mm, rated 380 V AC, maximum airflow 278 m³/h, noise 47 dB(A), input power 50 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWAA2D165S-5MNW-01 |
|---|---|
| Series | LWAA2D165 |
| Motor type | AC |
| Phase | 3-phase |
| Rated voltage | 380 V |
| Voltage range | 342 ~ 418 V |
| Frequency | 50 Hz |
| Current | 0.15 A |
| Input power | 50 W |
| Speed | 2,800 rpm |
| Max. airflow | 278 m³/h |
| Noise | 47 dB(A) |
| Ambient temperature | -30 ~ +60 ℃ |
| Storage temperature | -40 ~ 80℃ |
| Humidity | 0 ~ 95 % RH |
| Altitude | < 1000m |
| Impeller diameter | Ø165 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/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 LWAA2D165: 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 (Ø165 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 | |
|---|---|---|---|---|---|---|---|
| LWAA2D165S-5MNW-01 this model | 278 m³/h | see curve | 2,800 rpm | 50 W | 47 dB(A) | 380 V | |
| LWAA2D165S-5MNW-02 | 330 m³/h | see curve | 3,200 rpm | 35 W | 50 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 LWAA2D165 seriesSame impeller, different speed grade or wiring
Adjacent sizesOne size up when airflow is short, one size down when it is too much
LWAA2D185S-7MNW-04Ø185 mm · 742 m³/h · ACadjacent size
LWAA2D145S-5MNW-01Ø145 mm · 268 m³/h · ACadjacent size
LWAA2E185S-7MNW-02Ø185 mm · 742 m³/h · ACadjacent size
LWAA2E185S-7MNW-01Ø185 mm · 670 m³/h · ACadjacent size
LWAA2D185S-7MNW-03Ø185 mm · 670 m³/h · ACadjacent size
LWAA2D145S-5MNW-02Ø145 mm · 309 m³/h · ACadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
LWFA2E120-092DS-02Ø120 mm · 278 m³/h · 350 Pa · ACsimilar duty
LWFA2E133-092SS-02Ø133 mm · 278 m³/h · 464 Pa · ACsimilar duty
LWFA2E133-092NS-02Ø133 mm · 278 m³/h · 464 Pa · ACsimilar duty
LWCD-301082MN-06Ø30 mm · 279 m³/h · 21 Pa · DCsimilar duty
LWCD-45530MN-06Ø45 mm · 277 m³/h · 28 Pa · DCsimilar duty
LWAD12038LH-13120 mm · 272.4 m³/h · 199 Pa · DCsimilar dutySee all AC Axial Fans · select by duty point