Need a non-standard size or another format? Ask an engineer or search the download center.
- ImpellerØ100 mm3.9 in
- Max airflow1,500 m³/h883 CFM
- Max static pressure197 Pa0.79 in. wg
- Voltage24 V
- Speed1,500 rpm
- Input power115.2 W
- Noise60 dB(A)
LWCD-100720MN-06 DC Cross Flow Fan Ø100 mm
Ø100 mm | DC | Max airflow 1,500 m³/h | Max static pressure 197 Pa | 60 dB(A)
- Factory direct
- OEM / ODM
- Samples in 1–3 days
- Production 15–30 days
- 12-month warranty
- CE · ETL · RoHS
All files for LWCD-100720MN-063 files · direct download
CAD models (STEP / DWG) are released on request — see “Engineering files” below. Another format or a non-standard variant? Ask an engineer · download center
Proven in: Air curtain OEM programme · Trench convector & heating terminals · Consumer air cooler & fan ODM — all case studies on longwellfans.com
Typical applications: Electric heaters · Display cases · Air curtains · Air purifiers — all industries
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.
LWCD-100720MN-06 is a LONGWELL DC Cross Flow Fan from the DC Cross Flow Fans range, impeller Ø100 mm, rated 24 V DC, maximum airflow 1,500 m³/h, maximum static pressure 197 Pa, noise 60 dB(A), input power 115.2 W. The low-voltage brushless DC motor suits battery-powered equipment and electronics cooling with speed control on demand.
Technical data
| Model | LWCD-100720MN-06 |
|---|---|
| Series | LWCD100720 |
| Motor type | DC |
| Inlet | Single inlet |
| Rated voltage | 24 V |
| Input power | 115.2 W |
| Speed | 1,500 rpm |
| Max. airflow | 1,500 m³/h |
| Max. static pressure | 197 Pa |
| Noise | 60 dB(A) |
| Ambient temperature | -25 ~ 60 °C |
| Impeller diameter | Ø100 mm |
| Outlet length | 720mm |
| Impeller material | Aluminum alloy |
| Insulation class | B |
| Bearing | Maintenance-free ball bearings |
| Duty | S1 |
Typical applications
- Indoor air-conditioning units
- Air curtains and door air barriers
- Elevator and cabinet ventilation
- Linear air supply in appliances
Series LWCD100720: 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 (Ø100 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 | |
|---|---|---|---|---|---|---|---|
| LWCD-100720MN-06 this model | 1,500 m³/h | 197 Pa | 1,500 rpm | 115.2 W | 60 dB(A) | 24 V | |
| LWCD-100380MN-06 | 800 m³/h | 106 Pa | 1,500 rpm | 26.5 W | 55 dB(A) | 24 V | View |
| LWCD-100520MN-06 | 1,100 m³/h | 145 Pa | 1,500 rpm | 60 W | 58 dB(A) | 24 V | View |
| LWCD-100620MN-06 | 1,300 m³/h | 173 Pa | 1,500 rpm | 75 W | 59 dB(A) | 24 V | View |
| LWCD-100820MN-06 | 1,700 m³/h | 229 Pa | 1,500 rpm | 120 W | 61 dB(A) | 24 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
LWCD-110520MN-06Ø110 mm · 1,205 m³/h · 202 Pa · DCadjacent size
LWCD-90680MN-06Ø90 mm · 1,146 m³/h · 130 Pa · DCadjacent size
LWCD-90800MN-06Ø90 mm · 1,348 m³/h · 157 Pa · DCadjacent size
LWCD-90930MN-06Ø90 mm · 1,567 m³/h · 183 Pa · DCadjacent size
LWCD-110380MN-06Ø110 mm · 881 m³/h · 141 Pa · DCadjacent size
LWCD-110720MN-06Ø110 mm · 1,669 m³/h · 278 Pa · DCadjacent sizeAlternatives at a similar dutySimilar airflow, different construction or motor platform
LWCA-100820SN-06Ø100 mm · 1,500 m³/h · 203 Pa · ACsimilar duty
LWA-200S(T)M-03EØ190 mm · 1,500 m³/h · 250 Pa · ACsimilar duty
LWBA2E250-092NS-14Ø250 mm · 1,499 m³/h · 773 Pa · ACsimilar duty
LWBA2D250-092NT-16Ø250 mm · 1,499 m³/h · 773 Pa · ACsimilar duty
LWDD12-12-ECØ305 mm · 1,489 m³/h · 437 Pa · ECsimilar duty
LWBD3G250-072NZ-07Ø250 mm · 1,483 m³/h · 597 Pa · DCsimilar dutySee all Cross Flow Fans · select by duty point