Representative image of the series — dimensions and configuration of this model are given in the drawing and data table below.
- ImpellerØ500 mm19.7 in
- Max airflow5,700 m³/h3,355 CFM
- Voltage220 V
- Speed1,450 rpm
- Input power550 W
LWEAF500-01 Tube Axial Fan Ø500 mm
Ø500 mm | AC | Max airflow 5,700 m³/h
- Direct from LONGWELL
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 12-month warranty
- CE · RoHS · ETL on request
CAD models (STEP / DWG) are released on request — see “Engineering files” below. Another format or a non-standard variant? Ask an engineer · download center
Catalogue table LWEAF500-01
Files for LWEAF500-01: datasheet, catalogue and drawing PDFs are listed above ↑ · CAD (STEP / DWG) on request — ask an engineer.
Technical description LWEAF500-01
LWEAF500-01 is a LONGWELL Tube Axial Fan from the Tube Axial Fans range, impeller Ø500 mm, rated 220 V AC, maximum airflow 5,700 m³/h, input power 550 W.
Technical data
| Model | LWEAF500-01 |
|---|---|
| Series | LWEAF500 |
| Motor type | AC |
| Phase | 1-phase |
| Rated voltage | 220 V |
| Input power | 550 W |
| Speed | 1,450 rpm |
| Max. airflow | 5,700 m³/h |
| Impeller diameter | Ø500 mm |
| Blade diameter | 500mm |
Typical applications
- Condensers, evaporators and dry coolers
- Heat-pump and chiller outdoor units
- Building and workshop ventilation
- Cooling towers and transformer cooling
Series LWEAF500: 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.
Company certificates
Scans of original documents held by Ningbo Longwell Electric Technology Co., Ltd.: the company ISO 9001 / 14001 / 45001 management-system certificate. Click a scan to open the original.
ISO 9001 / 14001 / 45001Management systems of Ningbo Longwell Electric Technology Co., Ltd. (company certificate).
PDFISO 9001 / 14001 / 45001 management system certificateNeed a Declaration of Conformity for this model and your destination market? Ask us — we arrange additional certification on request.
How to order LWEAF500-01
Most first orders follow the same eight steps. Quantities, terms and lead times are confirmed in your quotation.
- 1SelectFind models by duty point in the selector or by model number, compare on the curve and add them to your RFQ list.
- 2Engineering checkWithin 1 business day you receive the duty-point check on the curve, price and lead time.
- 3SamplesStock models ship in 1–3 days.
- 4Validation supportDatasheets, drawings, wiring diagrams and DoC per model; test reports, CAD and register maps after a short project check or NDA.
- 5Order & paymentProforma invoice; first orders on T/T 30 / 70.
- 6Production & release15–30 days at the partner factory that builds your model, then inspected and released to LONGWELL standards with outgoing sampling to AQL 2.5.
- 7ShippingFOB / CIF / DDP by sea from Ningbo or Shanghai; express and air on EXW / FCA / DAP.
- 8After-sales12 months standard, extendable to 18–24 months by project agreement; test records retained for 5 years; 8D closed-loop for any issue; annual technical review for framework customers.
Test & release at LONGWELL
Specified and drawn by LONGWELL; built to LONGWELL drawings by qualified partner factories; inspected and released to LONGWELL standards before shipment.
See test and release photos (8)
Alternatives with the same impeller (Ø500 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 | |
|---|---|---|---|---|---|---|---|
| LWEAF500-01 this model | 5,700 m³/h | see curve | 1,450 rpm | 550 W | — | 220 V | |
| LWA-500(20")U(S)M-01 | 150 m³/h | see curve | 1,350 rpm | 200 W | — | 110-120 V | View |
| LWA-500(20")U(S)M-02 | 165 m³/h | see curve | 1,350 rpm | 250 W | — | 110-120 V | View |
| LWAA6E500S-5MEB-05 | 4,450 m³/h | see curve | 900 rpm | 220 W | 65 dB(A) | 220/230 V | View |
| LWAA6D500S-5MEB-07 | 4,450 m³/h | see curve | 900 rpm | 220 W | 65 dB(A) | 380 V | View |
| LWAA6E500S-5MEB-06 | 4,944 m³/h | see curve | 1,020 rpm | 250 W | 66 dB(A) | 220/230 V | View |
| LWAA6D500S-5MEB-08 | 4,944 m³/h | see curve | 1,100 rpm | 250 W | 66 dB(A) | 380 V | View |
| LWEA500S(T)M-069E | 5,700 m³/h | see curve | 1,450 rpm | 550 W | — | 220 V | View |
| LWAA4E500B-5MKB-12 | 6,850 m³/h | see curve | 1,320 rpm | 420 W | 69 dB(A) | 220/230 V | View |
| LWAA4D500S-5MEW-12 | 7,519 m³/h | see curve | 1,390 rpm | 450 W | 69 dB(A) | 380 V | View |
| LWMFAF500-01 | 7,800 m³/h | 2,250 Pa | — | — | 91 dB(A) | 380 V | View |
| LWAA4D500S-5MEW-13 | 7,931 m³/h | see curve | 1,390 rpm | 450 W | 70 dB(A) | 380 V | View |
| LWEA500TM-164E | 9,133 m³/h | 185 Pa | 1,450 rpm | 750 W | — | 380 V | View |
| LWAA4D500S-7MKB-11 | 9,270 m³/h | see curve | 1,350 rpm | 800 W | 80 dB(A) | 380/400 V | View |
| LWAA4E500S-5MEB-09 | 9,270 m³/h | see curve | 1,320 rpm | 800 W | 80 dB(A) | 220/230 V | View |
Not sure which one? Send us the duty point (airflow / static pressure / noise limit) — use the selector or ask an engineer.
Adjacent sizesOne size up when airflow is short, one size down when it is too much
LWA-500S(T)M-03EØ490 mm · 6,800 m³/h · 185 Pa · ACadjacent size
LWAA4E450S-5MEW-22Ø450 mm · 5,562 m³/h · ACadjacent size
LWAA4E550B-5MKB-09Ø550 mm · 8,034 m³/h · ACadjacent size
LWAA4D550S-5MKB-10Ø550 mm · 8,034 m³/h · 194 Pa · ACadjacent size
LWAA4D450S-5MEW-23Ø450 mm · 5,562 m³/h · ACadjacent size
LWAA4D450S-5MEB-17Ø450 mm · 7,725 m³/h · ACadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
LWEA500S(T)M-069EØ500 mm · 5,700 m³/h · ACsimilar duty
LWFA4D355-188NT-01Ø355 mm · 5,665 m³/h · 906.4 Pa · ACsimilar duty
LWAA4D450S-5MKB-21Ø450 mm · 5,665 m³/h · ACsimilar duty
LWAA4E450S-5MKB-19Ø450 mm · 5,665 m³/h · ACsimilar duty
LWAA4E450S-5MEB-15Ø450 mm · 5,665 m³/h · ACsimilar duty
LWAA4D450S-5MEB-12Ø450 mm · 5,768 m³/h · ACsimilar dutySee all Axial Fans · select by duty point
Go deeper on longwellfans.com
Application guides, project stories and engineering calculators for axial fans — on our main site.
Solutions
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