ImpellerØ150 mm5.9 in
Max airflow551 m³/h324 CFM
Max static pressure464 Pa1.86 in. wg
Voltage230 V
Speed2,600 rpm
Input power135 W
Noise67 dB(A)

LWFA2E150-092NS-01 AC Forward Curved Centrifugal Fan Ø150 mm

Ø150 mm | AC | Max airflow 551 m³/h | Max static pressure 464 Pa | 67 dB(A)

SKU: LWFA2E150-092NS-01 Categories: Centrifugal Fans, Forward Curved Centrifugal Fans, Impeller Ø108–200 mm

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18-month warranty
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Drawings & downloads
Technical description

LWFA2E150-092NS-01 Dimensional drawing — **Dimensional drawing**Dimensions in mm. Confirm against the final approval drawing before machining cut-outs.

LWFA2E150-092NS-01 Performance curve (P-Q) — **Performance curve (P-Q)**Static pressure vs. airflow. Curve numbers correspond to supply voltage / speed grades.

Series catalogue

PDFLWFA LWFA Series Direct Driven centrifugal blower · 1.4 MB

Covers the whole series, not only this model.

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

LWFA2E150-092NS-01 is a LONGWELL AC Forward Curved Centrifugal Fan from the Forward Curved Centrifugal Fans range, impeller Ø150 mm, rated 230 V AC, maximum airflow 551 m³/h, maximum static pressure 464 Pa, noise 67 dB(A), input power 135 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.

Technical data

Model	LWFA2E150-092NS-01
Series	LWFA2E150
Motor type	AC
Phase	1-phase
Rated voltage	230 V
Frequency	50 Hz
Current	0.65 A
Input power	135 W
Speed	2,600 rpm
Max. airflow	551 m³/h
Max. static pressure	464 Pa
Noise	67 dB(A)
Ambient temperature	-30 ~ 60 °C
Impeller diameter	Ø150 mm
Rotor diameter	92
Insulation class	F
Bearing	Maintenance-free ball bearings
Duty	S1

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 LWFA2E150: 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 (Ø150 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
LWFA2E150-092NS-01 this model	551 m³/h	464 Pa	2,600 rpm	135 W	67 dB(A)	230 V
LWFA2E150-092SS-02	494 m³/h	639 Pa	2,200 rpm	230 W	68 dB(A)	230 V	View
LWFA2E150-092NS-02	500 m³/h	649 Pa	2,850 rpm	180 W	71 dB(A)	230 V	View
LWFA2E150-092SS-01	546 m³/h	464 Pa	2,300 rpm	183 W	63 dB(A)	230 V	View