LONGWELL LWBD3G310-102NH-03 Backward Curved Centrifugal Fans

$ 10

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

Description

Technical Description

Impeller Material Sheet Aluminum
Direction of Rotation Clockwise,seen on rotor
Mode of Operation S1
Protection Class IP44
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 102mm
Nominal Voltage 48V
Current 4.00A
Power Input 192W
Speed 1900RPM
Static Pressure(Max) 510Pa
Air Flow(Max) 2163m³/h
Noise 73dB(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

1900

Bearing

Maintenance-free ball bearings

frequency

/

current

4.00

sound power

192

Direction of Rotation

Clockwise,seen on rotor

noise

73

Min.ambient Temp Max.ambient Temp

-25℃~+60℃

sound pressure

510

airflow

2163

ac dc ec

DC

Impeller Material

Sheet Aluminum

voltage

48

Protection Class

IP44

Mounting Position

Horizontal or Vertical

Mode of Operation

S1

dimensions

102.0