LONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 670 m³/h Airflow, 319 Pa Static Pressure – LWBD3G175-072NM-04

Air Flow 670 m³/h
Static Pressure 319 Pa
Inlet Ø 72 mm
Voltage 24 V

$ 10

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

Specifications
Noise
68 dB(A)
Protection
IP42
Motor
DC
Speed
2800 RPM
Power Input
50 W
Impeller
Plastic PA66+25%GF
Frequency
/
Ambient Temp
-25℃~+60℃
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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 2.1A
Power Input 50W
Speed 2800RPM
Static Pressure(Max) 319Pa
Air Flow(Max) 670m³/h
Noise 68dB(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

2800

Bearing

Maintenance-free ball bearings

frequency

/

current

2.10

sound power

50

Direction of Rotation

Clockwise,seen on rotor

noise

68

Min.ambient Temp Max.ambient Temp

-25℃~+60℃

sound pressure

319

airflow

670

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

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