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LWDE3G150-IS-01 product photo
LWDE3G150-IS-01 product photo
  • ImpellerØ147 mm5.8 in
  • Max airflow705 m³/h415 CFM
  • Max static pressure465 Pa1.87 in. wg
  • Voltage110-240 V
  • Speed2,800 rpm
  • Input power70 W
  • Noise34 dB(A)

LWDE3G150-IS-01 EC Plastic Inline Duct Fan Ø147 mm

Ø147 mm | EC | Max airflow 705 m³/h | Max static pressure 465 Pa | 34 dB(A)

SKU: LWDE3G150-IS-01 Categories: ,
  • Factory direct
  • OEM / ODM
  • Samples in 1–3 days
  • Production 15–30 days
  • 18-month warranty
  • CE · ETL · RoHS
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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.

LWDE3G150-IS-01 — construction, airflow path and running condition.

Dimensional drawingDimensions in mm. Confirm against the final approval drawing before machining cut-outs.
LWDE3G150-IS-01 Dimensional drawing
Performance curve (P-Q)Static pressure vs. airflow. Curve numbers correspond to supply voltage / speed grades.
LWDE3G150-IS-01 Performance curve (P-Q)

Downloads for LWDE3G150-IS-01

PDFDatasheetDOCXDatasheet · 619 KB

Need a non-standard size or another format? Ask an engineer or search the download center.

LWDE3G150-IS-01 is a LONGWELL EC Plastic Inline Duct Fan from the Plastic Inline Duct Fans range, impeller Ø147 mm, rated 110-240 V EC, maximum airflow 705 m³/h, maximum static pressure 465 Pa, noise 34 dB(A), input power 70 W. The EC motor integrates the drive electronics: stepless speed control by 0–10 V or PWM signal, speed feedback and high efficiency at part load.

Technical data

Model LWDE3G150-IS-01
Series LWDE3G150
Motor type EC
Phase 1-phase
Rated voltage 110-240 V
Frequency 50 Hz
Input power 70 W
Speed 2,800 rpm
Max. airflow 705 m³/h
Max. airflow (CFM) 415 CFM
Max. static pressure 465 Pa
Noise 34 dB(A)
Ambient temperature -10 ~ 60 °C
Storage temperature -40 ~ 75℃
Humidity 15 ~ 85% RH
Altitude < 1000m
Impeller diameter Ø147 mm
Impeller material PP+GF20% (shell ) , iron (Floor), ABS+FR (impeller), 3 cores * 0.75² (Lead)
Bearing Maintenance-free deep groove ball bearings
Duty S1
Balance grade G6.3
Vibration standard JB/T 8689
Service life 50,000Hours(L10), At 25 °Croom, humidity 15%~65%RH

Typical applications

  • Residential and commercial fresh-air systems
  • Kitchen and bathroom exhaust
  • Local pressurisation and booster duty
  • Hotel and office ventilation

Series LWDE3G150: 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 (Ø147 mm · EC)

Same impeller, different speed grade, power or wiring. Step up for more airflow, step down for lower noise.

ModelMax airflowMax static pressureSpeedPowerNoiseVoltage
LWDE3G150-IS-01 this model 705 m³/h465 Pa 2,800 rpm70 W34 dB(A)110-240 V
LWDE3G150-IS-03 705 m³/h465 Pa 2,800 rpm70 W34 dB(A)110-240 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 LWDE3G150 seriesSame impeller, different speed grade or wiring

LONGWELL product videoLWDE3G150-IS-03Ø147 mm · 705 m³/h · 465 Pa · ECsame series

Adjacent sizesOne size up when airflow is short, one size down when it is too much

LONGWELL product videoLWDA-150S-PWN-13Ø150 mm · 556 m³/h · 309 Pa · ACadjacent sizeLONGWELL product videoLWDA-150 (6")U-MWN-03Ø150 mm · 437 m³/h · ACadjacent sizeLONGWELL product videoLWDA-150 (6")S-MWN-04Ø150 mm · 620 m³/h · ACadjacent sizeLWDE-400 (16")S-MWN-04 product photoLWDE-150 (6")U-MWN-03Ø150 mm · 437 m³/h · ECadjacent sizeLONGWELL product videoLWDA-150(6")U-PWN-14Ø150 mm · 535 m³/h · 302 Pa · ACadjacent sizeLONGWELL product videoLWDA-150(6")S-MWN-08Ø150 mm · 780 m³/h · 70 Pa · ACadjacent size

Alternatives at a similar dutySimilar airflow, different construction or motor platform

LWBE3G175-072NS-08 product photoLWBE3G175-072NS-08Ø175 mm · 700.4 m³/h · 803.4 Pa · ECsimilar dutyLWBE3G175-072NS-09 product photoLWBE3G175-072NS-09Ø175 mm · 700.4 m³/h · 875.5 Pa · ECsimilar dutyLWBE3G175-072NU-18 product photoLWBE3G175-072NU-18Ø175 mm · 700.4 m³/h · 803.4 Pa · ECsimilar dutyLWFE3G175-072PS-03 product photoLWFE3G175-072PS-03Ø175 mm · 700.4 m³/h · 803.4 Pa · ECsimilar dutyLWFE3G175-072PS-05 product photoLWFE3G175-072PS-05Ø175 mm · 700.4 m³/h · 875.5 Pa · ECsimilar duty

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