LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2678 m³/h Airflow, 917 Pa Static Pressure – LWBA2D280-138NT-09

Air Flow 2678 m³/h
Static Pressure 917 Pa
Inlet Ø 138 mm
Voltage 380 V

$ 10

Specifications
Noise
78 dB(A)
Protection
IP54
Motor
AC
Speed
2750 RPM
Power Input
500 W
Impeller
Aluminum Alloy
Frequency
50 Hz
Ambient Temp
-40℃~+65℃
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Description

Technical Description

Impeller Material Aluminum Alloy
Direction of Rotation Clockwise,seen on rotor
Mode of Operation S1
Type of Protection IP54
Insulation Class F
Mounting Position Horizontal or Vertical
Bearing Maintenance-free ball bearings

Nominal data

Type of Voltage AC
Diameter of Rotor 138mm
Nominal Voltage 380V
Frequency 50Hz
Current 0.95A
Power Input 500W
Speed 2750RPM
Static Pressure(Max) 917Pa
Air Flow(Max) 2678m³/h
Noise 78dB(A)
Min.ambient Temp -40℃
Max.ambient Temp 65℃

Curves

Drawing

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Additional information

Insulation Class

F

type

AC

speed

2750.0

Bearing

Maintenance-free ball bearings

frequency

50.0

current

0.95

sound power

500.0

Direction of Rotation

Clockwise,seen on rotor

noise

78.0

Min.ambient Temp Max.ambient Temp

-40℃~+65℃

sound pressure

917.0

airflow

2678.0

ac dc ec

AC

Impeller Material

Aluminum Alloy

voltage

380

Protection Class

IP54

Mounting Position

Horizontal or Vertical

Mode of Operation

S1

dimensions

138

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