ImpellerØ50 mm2.0 in
Max airflow381 m³/h224 CFM
Max static pressure36 Pa0.14 in. wg
Voltage230 V
Speed1,800 rpm
Input power27 W
Noise43 dB(A)

LWCA-50700SN-06 AC Cross Flow Fan Ø50 mm

Ø50 mm | AC | Max airflow 381 m³/h | Max static pressure 36 Pa | 43 dB(A)

SKU: LWCA-50700SN-06 Categories: AC Cross Flow Fans, Cross Flow Fans, Impeller Ø30–50 mm

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Samples in 1–3 days
Production 15–30 days
18-month warranty
CE · ETL · RoHS

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T/T 30 / 70 · FOB / CIF / DDP
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Drawings & downloads
Technical description

LWCA-50700SN-06 Dimensional drawing — **Dimensional drawing**Dimensions in mm. Confirm against the final approval drawing before machining cut-outs.

Downloads for LWCA-50700SN-06

PDFDrawing · 302 KB PDFDatasheet · 302 KB

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LWCA-50700SN-06 is a LONGWELL AC Cross Flow Fan from the AC Cross Flow Fans range, impeller Ø50 mm, rated 230 V AC, maximum airflow 381 m³/h, maximum static pressure 36 Pa, noise 43 dB(A), input power 27 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.

Technical data

Model	LWCA-50700SN-06
Series	LWCA50700
Motor type	AC
Phase	1-phase
Inlet	Dual inlet
Rated voltage	230 V
Frequency	50 Hz
Input power	27 W
Speed	1,800 rpm
Max. airflow	381 m³/h
Max. static pressure	36 Pa
Noise	43 dB(A)
Ambient temperature	-25 ~ 60 °C
Impeller diameter	Ø50 mm
Outlet length	700mm
Impeller material	Aluminum alloy
Insulation class	B/F/H
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 LWCA50700: 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 (Ø50 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
LWCA-50700SN-06 this model	381 m³/h	36 Pa	1,800 rpm	27 W	43 dB(A)	230 V
LWCA-50250SN-07	144 m³/h	32 Pa	2,000 rpm	12 W	39 dB(A)	230 V	View
LWCA-50250UN-06	144 m³/h	32 Pa	2,000 rpm	14 W	39 dB(A)	115 V	View
LWCA-50290SN-07	167 m³/h	33 Pa	2,000 rpm	15 W	40 dB(A)	230 V	View
LWCA-50290UN-06	167 m³/h	33 Pa	2,000 rpm	16 W	40 dB(A)	115 V	View
LWCA-50350SN-07	206 m³/h	35 Pa	2,000 rpm	17 W	41 dB(A)	230 V	View
LWCA-50350UN-06	206 m³/h	35 Pa	2,000 rpm	19 W	41 dB(A)	115 V	View
LWCA-50420SN-07	240 m³/h	36 Pa	2,000 rpm	18 W	42 dB(A)	230 V	View
LWCA-50420UN-06	240 m³/h	36 Pa	2,000 rpm	20 W	42 dB(A)	115 V	View
LWCA-50530SN-06	288 m³/h	34 Pa	1,800 rpm	25 W	42 dB(A)	230 V	View
LWCA-50610SN-07	332 m³/h	35 Pa	1,800 rpm	26 W	42 dB(A)	230 V	View
LWCA-50800SN-07	427 m³/h	38 Pa	1,800 rpm	30 W	43 dB(A)	230 V	View
LWCA-50854SN-06	456 m³/h	39 Pa	1,800 rpm	31 W	43 dB(A)	230 V	View
LWCA-50920SN-07	492 m³/h	40 Pa	1,800 rpm	33 W	44 dB(A)	230 V	View
LWCA-501055SN-06	564 m³/h	42 Pa	1,800 rpm	35 W	44 dB(A)	230 V	View