Representative image of the series — dimensions and configuration of this model are given in the drawing and data table below.

ImpellerØ500 mm19.7 in
Max airflow10,506 m³/h6,184 CFM
Max static pressure330 Pa1.32 in. wg
Voltage380 V
Speed1,690 rpm
Input power850 W1.14 hp
Noise78 dB(A)

LWAE3G500TT-5MNW-02 EC Axial Fan Ø500 mm

Ø500 mm | EC | Max airflow 10,506 m³/h | Max static pressure 330 Pa | 78 dB(A)

SKU: LWAE3G500TT-5MNW-02 Categories: Axial Fans, EC Axial Fans, Impeller Ø500–900 mm

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

PDFDatasheet (PDF)electrical & performance dataPDFFull product catalogueEC EC Axial fans · SKU on PDF p. 25

All files for LWAE3G500TT-5MNW-025 files · direct download

PDFFull product catalogue · model on PDF p. 25 WEBPDimensional drawing WEBPPerformance curve WEBPWiring diagram

CAD models (STEP / DWG) are released on request — see “Engineering files” below. Another format or a non-standard variant? Ask an engineer · download center

Cross-reference: same impeller size class as Ziehl-Abegg FN050, Rosenberg DRAE 500, ebm-papst W3G500, Ziehl-Abegg ZAbluefin 500 — side-by-side comparison on longwellfans.com. Mounting is confirmed against the LONGWELL drawing before ordering.

Used in

Heat pumps Hybrid heat-pump systems Adiabatic cooling Process cooling All industries →

Proven in projects

Heat pump fan programme Telecom & power cabinet cooling Cold chain supermarket retrofit Dry-type transformer cooling All case studies →

Get a quote · LWAE3G500TT-5MNW-02

Price, curve check and lead time within 1 business day.

Used for this quotation and technical support. If you accept optional measurement, hashed contact details may also help measure advertising. Privacy notice.

WhatsApp / Phone+86 183 5827 4663 E-mail an engineersales@longwellfans.com Files for LWAE3G500TT-5MNW-02datasheet · catalogue · drawings · curves — listed above

Samples 1–3 days · fee credited to your order
Typically 50–200 pcs · ~30 pcs for a first validation order
T/T 30 / 70 · FOB / CIF / DDP
Released to LONGWELL standards · 12-month warranty
How ordering works →

Performance curve (P-Q) LWAE3G500TT-5MNW-02

Required airflow Required static pressure

Digitised from the catalogue curve at standard air (20 °C, 101.3 kPa, 1.2 kg/m³); one curve per voltage / speed grade (3 here, rated 380 V). Data version: catalogue curve re-digitised 2026-09-20 (axis-calibrated, cross-checked). The system resistance curve depends on the actual ductwork — confirm the operating point on site. Need an engineer to verify the duty point? Contact us or add the model to your RFQ and note the duty point.

Drawing, Curve & Wiring LWAE3G500TT-5MNW-02

LWAE3G500TT-5MNW-02 Dimensional drawing — **Dimensional drawing**Dimensions in mm. Confirm against the final approval drawing before machining cut-outs.

LWAE3G500TT-5MNW-02 Performance curve (P-Q) — **Performance curve (P-Q)**Static pressure vs. airflow. Curve numbers correspond to supply voltage / speed grades.

LWAE3G500TT-5MNW-02 Wiring diagram — **Wiring diagram**Lead colours and terminal assignment; TK = motor thermal contact.

Files for LWAE3G500TT-5MNW-02: datasheet, catalogue and drawing PDFs are listed above ↑ · CAD (STEP / DWG) on request — ask an engineer.

Technical description LWAE3G500TT-5MNW-02

LWAE3G500TT-5MNW-02 is a LONGWELL EC Axial Fan from the EC Axial Fans range, impeller Ø500 mm, rated 380 V EC, maximum airflow 10,506 m³/h, maximum static pressure 330 Pa, noise 78 dB(A), input power 850 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	LWAE3G500TT-5MNW-02
Series	LWAE3G500
Motor type	EC
Phase	3-phase
Rated voltage	380 V
Voltage range	304 ~ 456 V
Frequency	50 Hz
Current	1.5 A
Input power	850 W
Speed	1,690 rpm
Max. airflow	10,506 m³/h
Max. static pressure	330 Pa
Noise	78 dB(A)
Ambient temperature	-25 ~ +60 ℃
Storage temperature	-25 ~ 70℃
Humidity	0 ~ 85 % RH
Altitude	< 1000m
Impeller diameter	Ø500 mm
Impeller material	Sheet steel ( Impeller )
Protection class	IP54
Insulation class	F
Bearing	Maintenance-free ball bearings
Duty	S1
Balance grade	G6.3
Vibration standard	JB/T8689
Service life	40,000Hours(L10), At 40 °Croom, humidity 15%~65%RH

Typical applications

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

Series LWAE3G500: 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.

Company certificates

Scans of original documents held by Ningbo Longwell Electric Technology Co., Ltd.: the company ISO 9001 / 14001 / 45001 management-system certificate. Click a scan to open the original.

ISO 9001 / 14001 / 45001Management systems of Ningbo Longwell Electric Technology Co., Ltd. (company certificate).

ISO 9001 / 14001 / 45001 management system certificate — LONGWELL certificate

PDFISO 9001 / 14001 / 45001 management system certificate

Need a Declaration of Conformity for this model and your destination market? Ask us — we arrange additional certification on request.

How to order LWAE3G500TT-5MNW-02

Most first orders follow the same eight steps. Quantities, terms and lead times are confirmed in your quotation.

1SelectFind models by duty point in the selector or by model number, compare on the curve and add them to your RFQ list.
2Engineering checkWithin 1 business day you receive the duty-point check on the curve, price and lead time.
3SamplesStock models ship in 1–3 days.
4Validation supportDatasheets, drawings, wiring diagrams and DoC per model; test reports, CAD and register maps after a short project check or NDA.
5Order & paymentProforma invoice; first orders on T/T 30 / 70.
6Production & release15–30 days at the partner factory that builds your model, then inspected and released to LONGWELL standards with outgoing sampling to AQL 2.5.
7ShippingFOB / CIF / DDP by sea from Ningbo or Shanghai; express and air on EXW / FCA / DAP.
8After-sales12 months standard, extendable to 18–24 months by project agreement; test records retained for 5 years; 8D closed-loop for any issue; annual technical review for framework customers.

See terms, QC and FAQ →

Test & release at LONGWELL

Specified and drawn by LONGWELL; built to LONGWELL drawings by qualified partner factories; inspected and released to LONGWELL standards before shipment.

See test and release photos (8)

LONGWELL Semi-anechoic chamber — Semi-anechoic chamber

LONGWELL Test laboratory — Test laboratory

Test labs and all certificate scans →

Alternatives with the same impeller (Ø500 mm · EC)

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
LWAE3G500TT-5MNW-02 this model	10,506 m³/h	330 Pa	1,690 rpm	850 W	78 dB(A)	380 V
LWAE3G500SS-5PKW-15	5,900 m³/h	see curve	900 rpm	200 W	56 dB(A)	230 V	View
LWAE3G500SS-5MEW-11	6,971 m³/h	176 Pa	1,380 rpm	343 W	67 dB(A)	230 V	View
LWAE3G500SS-5PKW-12	9,122 m³/h	143 Pa	1,400 rpm	586 W	78 dB(A)	230 V	View
LWAE3G500TT-5MKW-06	10,506 m³/h	330 Pa	1,690 rpm	850 W	78 dB(A)	380 V	View
LWAE3G500TT-5MEW-04	10,506 m³/h	330 Pa	1,690 rpm	850 W	78 dB(A)	380 V	View
LWAE3G500TS-5MNW-01	10,506 m³/h	330 Pa	1,690 rpm	850 W	78 dB(A)	380 V	View
LWAE3G500TS-5MKW-05	10,506 m³/h	330 Pa	1,690 rpm	850 W	78 dB(A)	380 V	View
LWAE3G500TS-5MEW-03	10,506 m³/h	330 Pa	1,690 rpm	850 W	78 dB(A)	380 V	View