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.
- ImpellerØ160 mm6.3 in
- Max airflow525 m³/h309 CFM
- Max static pressure618 Pa2.48 in. wg
- Voltage230 V
- Speed1,800 rpm
- Input power220 W
- Noise61 dB(A)
LWFA2E160-092SS-04 AC Single Inlet Forward Centrifugal Blower Ø160 mm
Ø160 mm | AC | Max airflow 525 m³/h | Max static pressure 618 Pa | 61 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 18-month warranty
- CE · ETL · RoHS
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.
Downloads for LWFA2E160-092SS-04
PDFDatasheet · 699 KBNeed a non-standard size or another format? Ask an engineer or search the download center.
LWFA2E160-092SS-04 is a LONGWELL AC Single Inlet Forward Centrifugal Blower from the Single Inlet Forward Curved Blowers range, impeller Ø160 mm, rated 230 V AC, maximum airflow 525 m³/h, maximum static pressure 618 Pa, noise 61 dB(A), input power 220 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWFA2E160-092SS-04 |
|---|---|
| Series | LWFA2E160 |
| Motor type | AC |
| Phase | 1-phase |
| Rated voltage | 230 V |
| Frequency | 50 Hz |
| Current | 1 A |
| Input power | 220 W |
| Speed | 1,800 rpm |
| Max. airflow | 525 m³/h |
| Max. static pressure | 618 Pa |
| Noise | 61 dB(A) |
| Ambient temperature | -30 ~ 60 °C |
| Storage temperature | -40 ~ 80℃ |
| Humidity | 0 ~ 95 % RH |
| Altitude | < 1000m |
| Impeller diameter | Ø160 mm |
| Rotor diameter | 92 |
| Impeller material | PA66 ( Impeller ) |
| Protection class | IP44 |
| Insulation class | F |
| Bearing | Maintenance-free ball bearings |
| Duty | S1 |
| Balance grade | G6.3 |
| Vibration standard | JB/T 8689 |
| Service life | 30,000Hours(L10), At 40 °Croom, humidity 15%~65%RH |
Typical applications
- Air handling units (AHU) and rooftop units (RTU)
- Data-center CRAH / CRAC units and fan walls
- Dust extraction and process ventilation
- Fan filter units and air purifiers
Series LWFA2E160: 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 (Ø160 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 | |
|---|---|---|---|---|---|---|---|
| LWFA2E160-092SS-04 this model | 525 m³/h | 618 Pa | 1,800 rpm | 220 W | 61 dB(A) | 230 V | |
| LWFA4E160-092NS-02 | 412 m³/h | 154.5 Pa | 1,400 rpm | 68 W | 58 dB(A) | 230 V | View |
| LWFA2E160-092SS-03 | 453 m³/h | 608 Pa | 1,450 rpm | 150 W | 57 dB(A) | 230 V | View |
| LWDA-160S-MBN-04 | 494 m³/h | 336 Pa | 2,200 rpm | 72 W | 63 dB(A) | 230 V | View |
| LWFA2E160-092NS-01 | 525 m³/h | 556.2 Pa | 1,800 rpm | 230 W | 69 dB(A) | 230 V | View |
| LWFA2E160-092SS-01 | 619.5 m³/h | 577.5 Pa | 2,020 rpm | 222 W | 65 dB(A) | 230 V | View |
| LWFA2D160-092ST-02 | 645.75 m³/h | 504 Pa | 2,080 rpm | 237 W | 66 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 LWFA2E160 seriesSame impeller, different speed grade or wiring
Adjacent sizesOne size up when airflow is short, one size down when it is too much
LWBE3G155-072NS-02Ø155 mm · 433 m³/h · 371 Pa · ECadjacent size
LWBA2E155-092NS-02Ø155 mm · 494 m³/h · 278 Pa · ACadjacent size
LWBA2E155-092NS-01Ø155 mm · 464 m³/h · 216 Pa · ACadjacent size
LWBE3G155-072PS-01Ø155 mm · 433 m³/h · 371 Pa · ECadjacent size
LWFA8E153-072SS-01Ø153 mm · 165 m³/h · 100 Pa · ACadjacent size
LWFE3G150-092SS-01Ø150 mm · 577 m³/h · 412 Pa · ECadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
See all Centrifugal Fans · select by duty point