LONGWELL Industrial Fan, Industrial Ventilation Fan – LWWEXD-400D4-01

Air Flow 3800 m³/h
Static Pressure 45 Pa
Inlet Ø 400 mm
Voltage 380 V

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

Technical Description

Material Metal
Technical Feature The sidewall fan adopts advanced forward-curved blades and a special motor directly connected to the fan for low noise opera tion. The square-shaped design allows for easy installation on concrete walls, brick walls, or light steel pressure-formed wall panels. The square rain-deflector structure is sturdy and aestheti cally pleasing. It has the characteristics of low noise, high air volume, reliable operation, wide range of performance parame ters, and easy installation. It is widely used in ventilation and air exchange for workshops in industrial plants, as well as in civil and commercial building projects. Depending on the requirements of the conveyed medium, it can be made corrosion-resistant or explosion-proof.

The fan is generally used for sidewall exhaust, equipped with a 45° rain-deflector (or specially manufactured as 60°) and an insect screen (to prevent insects from entering the workshop during nighttime). It can also be made into a sidewall supply fan as needed, equipped with a 90° rain-deflector (to protect against wind, rain, and dust) and an insect screen (to prevent insects from entering the workshop during nighttime).

Nominal data

Dimensions 400mm
Voltage 380V
Frequency 50Hz
Current 0.4A
Power 180W
Speed 1400r/min
Air Flow 3800m³/h
Air Pressure 45Pa
Noise 68dB(A)
Capacitor /

Curves

Drawing

400D4-01 Wall Exhaust Fan Drawing

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