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.
- ImpellerØ300 mm
- Max airflow2,524 m³/h
- Max static pressure185 Pa
- Voltage310 V
- Speed2,100 rpm
- Input power165 W
- Noise69 dB(A)
LWAD3G300ZS-5PNW-01 DC Axial Fan Ø300 mm
Ø300 mm | DC | Max airflow 2,524 m³/h | Max static pressure 185 Pa | 69 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
Need a non-standard size or another format? Ask an engineer or search the download center.
LWAD3G300ZS-5PNW-01 is a LONGWELL DC Axial Fan from the DC Axial Fans range, impeller Ø300 mm, rated 310 V DC, maximum airflow 2,524 m³/h, maximum static pressure 185 Pa, noise 69 dB(A), input power 165 W. The low-voltage brushless DC motor suits battery-powered equipment and electronics cooling with speed control on demand.
Technical data
| Model | LWAD3G300ZS-5PNW-01 |
|---|---|
| Series | LWAD3G300 |
| Motor type | DC |
| Rated voltage | 310 V |
| Frequency | 50 Hz |
| Current | 0.52 A |
| Input power | 165 W |
| Speed | 2,100 rpm |
| Max. airflow | 2,524 m³/h |
| Max. static pressure | 185 Pa |
| Noise | 69 dB(A) |
| Ambient temperature | -25 ~ 60 °C |
| Impeller diameter | Ø300 mm |
| Impeller material | PA66 |
| Protection class | IP42 |
| Insulation class | F |
| Bearing | Maintenance-free ball bearings |
| Duty | S1 |
Typical applications
- Condensers, evaporators and dry coolers
- Heat-pump and chiller outdoor units
- Building and workshop ventilation
- Cooling towers and transformer cooling
Series LWAD3G300: 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 (Ø300 mm · DC)
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 | |
|---|---|---|---|---|---|---|---|
| LWAD3G300ZS-5PNW-01 this model | 2,524 m³/h | 185 Pa | 2,100 rpm | 165 W | 69 dB(A) | 310 V | |
| LWAD3G300ZB-5PKW-06 | 2,524 m³/h | 185 Pa | 2,100 rpm | 165 W | 69 dB(A) | 310 V | View |
| LWAD3G300ZS-5PKW-05 | 2,524 m³/h | 185 Pa | 2,100 rpm | 165 W | 69 dB(A) | 310 V | View |
| LWAD3G300ZB-5PEW-04 | 2,524 m³/h | 185 Pa | 2,100 rpm | 165 W | 69 dB(A) | 310 V | View |
| LWAD3G300ZS-5PEW-03 | 2,524 m³/h | 185 Pa | 2,100 rpm | 165 W | 69 dB(A) | 310 V | View |
| LWAD3G300ZB-5PNW-02 | 2,524 m³/h | 185 Pa | 2,100 rpm | 165 W | 69 dB(A) | 310 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 LWAD3G300 seriesSame impeller, different speed grade or wiring
LWAD3G300ZB-5PNW-02Ø300 mm · 2,524 m³/h · 185 Pa · DCsame series
LWAD3G300ZS-5PEW-03Ø300 mm · 2,524 m³/h · 185 Pa · DCsame series
LWAD3G300ZB-5PEW-04Ø300 mm · 2,524 m³/h · 185 Pa · DCsame series
LWAD3G300ZS-5PKW-05Ø300 mm · 2,524 m³/h · 185 Pa · DCsame series
LWAD3G300ZB-5PKW-06Ø300 mm · 2,524 m³/h · 185 Pa · DCsame seriesAdjacent sizesOne size up when airflow is short, one size down when it is too much
LWAA4E295S-5PNW-01Ø295 mm · 1,545 m³/h · ACadjacent size
LWAA4D295S-5PNW-03Ø295 mm · 1,803 m³/h · ACadjacent size
LWAA4E295S-5PNW-02Ø295 mm · 1,597 m³/h · ACadjacent size
LWAA4D295S-5PNW-04Ø295 mm · 2,009 m³/h · ACadjacent size
LWA-300S(T)M-05EØ290 mm · 3,720 m³/h · 300 Pa · ACadjacent size
LWAE3G315ST-5PNW-02Ø315 mm · 2,575 m³/h · 164 Pa · ECadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
See all Axial Fans · select by duty point