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LWA-750(30")U(S)M-01 product photo
LWA-900(36")U(S)M-01 product photo
  • ImpellerØ750 mm
  • Max airflow260 m³/h
  • Voltage110-120 V
  • Speed1,100 rpm
  • Input power420 W
  • Noise68 dB(A)

LWA-750(30″)U(S)M-01 Industrial Axial Fan Ø750 mm

Ø750 mm | AC | Max airflow 260 m³/h | 68 dB(A)

SKU: LWA-750(30")U(S)M-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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Dimensional drawingDimensions in mm. Confirm against the final approval drawing before machining cut-outs.
LWA-750(30")U(S)M-01 Dimensional drawing

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

LWA-750(30")U(S)M-01 is a LONGWELL Industrial Axial Fan from the Industrial Axial Fans range, impeller Ø750 mm, rated 110-120 V AC, maximum airflow 260 m³/h, noise 68 dB(A), input power 420 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.

Technical data

Model LWA-750(30")U(S)M-01
Motor type AC
Phase 1-phase
Rated voltage 110-120 V
Frequency 50 Hz
Input power 420 W
Speed 1,100 rpm
Max. airflow 260 m³/h
Noise 68 dB(A)
Impeller diameter Ø750 mm
Blade diameter 750mm

Typical applications

  • Condensers, evaporators and dry coolers
  • Heat-pump and chiller outdoor units
  • Building and workshop ventilation
  • Cooling towers and transformer cooling

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 (Ø750 mm · AC)

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

ModelMax airflowMax static pressureSpeedPowerNoiseVoltage
LWA-750(30")U(S)M-01 this model 260 m³/hsee curve 1,100 rpm420 W68 dB(A)110-120 V
LWEA750S(T)M-072E 10,500 m³/hsee curve 1,450 rpm1,500 W—220 V View
LWEAF750-01 10,500 m³/hsee curve 1,450 rpm1,500 W—380 V View

Not sure which one? Send us the duty point (airflow / static pressure / noise limit) — use the selector or ask an engineer.

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

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

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