LONGWELL Industrial Fan, Industrial Ventilation Fan – LWEA250

Air Flow 33 m³/h
Inlet Ø 250 mm
Voltage 110~120/220~240

Specifications
Motor
AC
Speed
2600 RPM
Power Input
45 W
Frequency
50/60
Get a Fast Quote from an Engineer Send your airflow, static pressure & voltage — we reply within one working day with a matching model.
✓ 1-day reply ✓ STEP / CAD on request ✓ Factory-direct

Your specifications go straight to a sales engineer — no spam, never shared.

Prefer a datasheet?
Download Product Catalog (PDF)
Need the exact model with a measured or digitised curve? This page describes the Industrial Exhaust Fans range. The Fan Selector lists every LONGWELL exhaust fan model with airflow, static pressure, power, noise, drawing and datasheet.
Search exhaust fan models →
Have your duty point?

See every LONGWELL model whose P-Q curve covers it — margins, noise and power included. No login.

Library: Ø25–1,000 mm, single units up to about 52,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

Description

Technical Description

Material Metal
Technical Feature 1.100% pure copper wire motor

2.Metal 7 blades

3.Powerful airflow with low noise

4.Front square panel with arill,and round backside duct with valve

Nominal data

Dimensions 250mm
Voltage 110V~120V/220V~240V
Frequency 50Hz/60Hz
Power 45W
Speed 2600r/min
Air Flow 33m³/h
Noise /

Curves

Drawing

Download

The Company Longwell Leading Fan and Motor Innovator Worldwide

As a leading supplier of ventilation and drive technology, LONGWELL is a highly respected engineering partner in many industries. With over than 20,000 different products, we provide the right solution for every need. And we have always worked according to the highest economic and ecological standards.

As part of the logical next step in the development of our high-efficiency BLEC MOTOR technology, we believe that industrial digitalization offers the best prospects for our customers in the future. LONGWELL already offers intelligently interconnected complete solutions that are second to none worldwide and ensure that our customers always remain that decisive step ahead.

LONGWELL Product Line

LONGWELL product line

LONGWELL Certificate

LONGWELL Certificate

Trusted by top Brands

LONGWELL Trusted by top Brands

More in this series

Related for the same application

LONGWELL 102mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 48V IP44 0–10V/PWM Control, 3059 m³/h Airflow, 433 Pa Static Pressure – LWBD3G400-102NH-03LONGWELL 102mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 48V IP44 0–10V/PWM Control, 3059 m³/h Airflow, 433 Pa Static Pressure – LWBD3G400-102NH-03102 mm3059 m³/h48 VDatasheet, curve & drawing →LONGWELL 138mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, 3605 m³/h Airflow, 577 Pa Static Pressure – LWFE3G225-138DS-01LONGWELL 138mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, 3605 m³/h Airflow, 577 Pa Static Pressure – LWFE3G225-138DS-01138 mm3605 m³/h380 VDatasheet, curve & drawing →LONGWELL 150mm EC Cross Flow Fan, Tangential Blower Fan, 230V, 3100 m³/h Airflow – LWCE-1501000SN-06LONGWELL 150mm EC Cross Flow Fan, Tangential Blower Fan, 230V, 3100 m³/h Airflow – LWCE-1501000SN-06150 mm3100 m³/h230 VDatasheet, curve & drawing →LONGWELL 80mm EC Cross Flow Fan, Tangential Blower Fan, 230V, 650 m³/h Airflow – LWCE-80520SN-06LONGWELL 80mm EC Cross Flow Fan, Tangential Blower Fan, 230V, 650 m³/h Airflow – LWCE-80520SN-0680 mm650 m³/h230 VDatasheet, curve & drawing →LONGWELL 900mm EC Axial Fan, Industrial Axial Ventilation Fan, 120V PWM Control, Stainless Steel, for Cold Storage, Air Purifiers, Railway VentilationLONGWELL 900mm EC Axial Fan, Industrial Axial Ventilation Fan, 120V PWM Control, Stainless Steel, for Cold Storage, Air Purifiers, Railway Ventilation60V2500rpmBall bearingView & InquireLONGWELL 350mm AC Industrial Fan, Industrial Ventilation Fan, 220/240V IP54, 6450 m³/h Airflow – LWDA-350LONGWELL 350mm AC Industrial Fan, Industrial Ventilation Fan, 220/240V IP54, 6450 m³/h Airflow – LWDA-350350 mm6450CMH220-240 VDatasheet, curve & drawing →LONGWELL 300mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 1906 m³/h Airflow – LWAE3G300ST-5PNW-11LONGWELL 300mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 1906 m³/h Airflow – LWAE3G300ST-5PNW-11300 mm1906 m³/h220 VDatasheet, curve & drawing →LONGWELL LWBE3G500-188PT-04 EC Backward-Curved Centrifugal Fan — Ø500 mm Impeller, 380 VAC, With bracketLONGWELL LWBE3G500-188PT-04 EC Backward-Curved Centrifugal Fan — Ø500 mm Impeller, 380 VAC, With bracket188 mm14214 m³/h400 VDatasheet, curve & drawing →LONGWELL 200mm AC Industrial Fan, Industrial Ventilation Fan, 230V, 987 m³/h Airflow – LWDA-200S-MBN-13LONGWELL 200mm AC Industrial Fan, Industrial Ventilation Fan, 230V, 987 m³/h Airflow – LWDA-200S-MBN-13200 mm987 m³/h230 VDatasheet, curve & drawing →LONGWELL LWBE3G400-188PT-07 EC Backward-Curved Centrifugal Fan — Ø400 mm Impeller, 380 VAC, With bracketLONGWELL LWBE3G400-188PT-07 EC Backward-Curved Centrifugal Fan — Ø400 mm Impeller, 380 VAC, With bracket188 mm9682 m³/h400 VDatasheet, curve & drawing →
Explore related
Free engineering calculators for this fan