LONGWELL LWBD3G175-072NM-02 Backward Curved Centrifugal Fans

$ 10

Tach output,Locked-Rotor protection Reverse Polarity,Over-voltage protection,Soft Start

Description

Technical Description

Impeller Material Plastic PA66+25%GF
Direction of Rotation Clockwise,seen on rotor
Mode of Operation S1
Protection Class IP42
Insulation Class F
Mounting Position Horizontal or Vertical
Bearing Maintenance-free ball bearings
Technical Features Control input 0-10VDC/PWM
Protection Tach output,Locked-Rotor protection Reverse Polarity,Over-voltage protection,Soft Start

Nominal data

Type of Voltage DC
Diameter of Rotor 72mm
Nominal Voltage 24V
Current 3.2A
Power Input 75W
Speed 3900RPM
Static Pressure(Max) 515Pa
Air Flow(Max) 618m³/h
Noise 71dB(A)
Min.ambient Temp -25℃
Max.ambient Temp 60℃

Curves

Drawing

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Additional information

Technical Features

Control input 0-10VDC/PWM

Insulation Class

F

type

DC

speed

3900

Bearing

Maintenance-free ball bearings

frequency

/

current

3.20

sound power

75

Direction of Rotation

Clockwise,seen on rotor

noise

71

Min.ambient Temp Max.ambient Temp

-25℃~+60℃

sound pressure

515

airflow

618

ac dc ec

DC

Impeller Material

Plastic PA66+25%GF

voltage

24

Protection Class

IP42

Mounting Position

Horizontal or Vertical

Mode of Operation

S1

dimensions

72.0