ImpellerØ400 mm15.7 in
Max airflow90 m³/h53 CFM
Voltage110-120 V
Speed1,350 rpm
Input power170 W

LWA-400(16″)U(S)M-01 Tube Axial Fan Ø400 mm

Ø400 mm | AC | Max airflow 90 m³/h

SKU: LWA-400(16")U(S)M-01 Categories: Axial Fans, Impeller Ø400–750 mm, Tube Axial Fans

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OEM / ODM
Samples in 1–3 days
Production 15–30 days
18-month warranty
CE · RoHS · ETL on request

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Drawings & downloads
Technical description

LWA-400(16")U(S)M-01 Dimensional drawing — **Dimensional drawing**Dimensions in mm. Confirm against the final approval drawing before machining cut-outs.

Downloads for LWA-400(16")U(S)M-01

PDFDatasheet · 815 KB

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LWA-400(16")U(S)M-01 is a LONGWELL Tube Axial Fan from the Tube Axial Fans range, impeller Ø400 mm, rated 110-120 V AC, maximum airflow 90 m³/h, input power 170 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.

Technical data

Model	LWA-400(16")U(S)M-01
Motor type	AC
Phase	1-phase
Rated voltage	110-120 V
Frequency	50 Hz
Input power	170 W
Speed	1,350 rpm
Max. airflow	90 m³/h
Impeller diameter	Ø400 mm
Blade diameter	400mm

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 (Ø400 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
LWA-400(16")U(S)M-01 this model	90 m³/h	see curve	1,350 rpm	170 W	—	110-120 V
LWA-400(16")U(S)M-02	110 m³/h	see curve	1,350 rpm	200 W	—	110-120 V	View
LWA-400(16")U(S)M-03	150 m³/h	see curve	2,800 rpm	750 W	—	110-120 V	View
LWEA400S(T)M-068E	2,280 m³/h	see curve	1,450 rpm	370 W	—	220 V	View
LWEAF400-01	2,280 m³/h	see curve	1,450 rpm	370 W	—	220 V	View
LWAA4E400B-5MKB-22	3,811 m³/h	see curve	1,350 rpm	180 W	60 dB(A)	220/230 V	View
LWAA4D400S-5MEW-22	4,069 m³/h	see curve	1,400 rpm	180 W	66 dB(A)	380 V	View
LWAA4E400B-5MKB-23	4,223 m³/h	see curve	1,580 rpm	260 W	62 dB(A)	220/230 V	View
LWAA4D400S-5MEB-15	4,429 m³/h	see curve	1,380 rpm	225 W	58 dB(A)	380/400 V	View
LWEA400S(T)M-161E	4,687 m³/h	119 Pa	1,450 rpm	550 W	—	220 V	View
LWAA4D400S-5MEB-16	4,893 m³/h	see curve	1,400 rpm	310 W	60 dB(A)	380/400 V	View
LWMFAF400-01	5,100 m³/h	1,390 Pa	—	—	90 dB(A)	380 V	View
LWMFAF400-02	5,400 m³/h	1,700 Pa	—	—	89 dB(A)	380 V	View
LWEA400S(T)M-162E	9,336 m³/h	474 Pa	2,900 rpm	1,100 W	—	220 V	View
LWA-400(16")U(S)M-04	11,000 m³/h	400 Pa	2,800 rpm	1,100 W	—	110-120 V	View