LONGWELL Industrial Fan, Industrial Ventilation Fan – LWEA250

Air Flow 850 m³/h
Inlet Ø 250 mm
Voltage 220 V

Specifications
Motor
AC
Speed
1400 RPM
Power Input
60 W
Frequency
50 Hz
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

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

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.Powerful airflow,various sizes for choose

3.Optional for front grill,optional metal shutters

Nominal data

Dimensions 250mm
Voltage 220V
Frequency 50Hz
Power 60W
Speed 1400RPM
Air Flow 850m³/h
Noise >46dB(A)

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 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2781 m³/h Airflow, 515 Pa Static Pressure – LWBA4D315-138NT-16LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2781 m³/h Airflow, 515 Pa Static Pressure – LWBA4D315-138NT-16138 mm2781 m³/h380 VDatasheet, curve & drawing →LONGWELL 250mm DC Axial Fan, Industrial Axial Ventilation Fan, IP44, 1751 m³/h Airflow – LWAD3G250ZB-7MKW-08LONGWELL 250mm DC Axial Fan, Industrial Axial Ventilation Fan, IP44, 1751 m³/h Airflow – LWAD3G250ZB-7MKW-08250 mm1751 m³/h310 VDatasheet, curve & drawing →LONGWELL 80x25mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 24V – LWAD8025MH-16LONGWELL 80x25mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 24V – LWAD8025MH-1680x251.9 m³/h24 VDatasheet, curve & drawing →LONGWELL 40mm DC Cross Flow Fan, Tangential Blower Fan, 24V 0–10V/PWM Control, 87 m³/h Airflow – LWCD-40250MN-07LONGWELL 40mm DC Cross Flow Fan, Tangential Blower Fan, 24V 0–10V/PWM Control, 87 m³/h Airflow – LWCD-40250MN-0740 mm87 m³/h24 VDatasheet, curve & drawing →LONGWELL AT 12-12L Belt-Driven Forward-Curved Centrifugal Blower — 1,500–13,000 m³/h, up to 1,000 PaLONGWELL AT 12-12L Belt-Driven Forward-Curved Centrifugal Blower — 1,500–13,000 m³/h, up to 1,000 Pa491.5×521 mm1 m³/hMotor selected to duty — 220/380/415 V availableView & InquireLONGWELL 800mm Centrifugal Blower Fan, Industrial Centrifugal FanLONGWELL 800mm Centrifugal Blower Fan, Industrial Centrifugal Fan800 mmView & InquireLONGWELL 92mm DC Centrifugal Blower Fan, Industrial Centrifugal Fan, 1133 m³/h Airflow, 520.2 Pa Static Pressure – LWFD3G146-092DZ-02LONGWELL 92mm DC Centrifugal Blower Fan, Industrial Centrifugal Fan, 1133 m³/h Airflow, 520.2 Pa Static Pressure – LWFD3G146-092DZ-0292 mm1133 m³/h310 VDatasheet, curve & drawing →LONGWELL 138mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, 4223 m³/h Airflow, 917 Pa Static Pressure – LWFE3G280-138DS-01LONGWELL 138mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, 4223 m³/h Airflow, 917 Pa Static Pressure – LWFE3G280-138DS-01138 mm4223 m³/h380 VDatasheet, curve & drawing →LONGWELL 450mm AC Axial Fan, Industrial Axial Ventilation Fan, 220/230V IP55, 5768 m³/h Airflow – LWAA4E450S-5MEB-11LONGWELL 450mm AC Axial Fan, Industrial Axial Ventilation Fan, 220/230V IP55, 5768 m³/h Airflow – LWAA4E450S-5MEB-11450 mm5768 m³/h220/230 VDatasheet, curve & drawing →LONGWELL 400mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 4944 m³/h Airflow – LWAE3G400SS-5MEW-03LONGWELL 400mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 4944 m³/h Airflow – LWAE3G400SS-5MEW-03400 mm4944 m³/h220 VDatasheet, curve & drawing →
Explore related
Free engineering calculators for this fan