RS PRO Centrifugal Fan, 12 V dc, 7.45cfm, DC Operation, 60mm

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£25.53

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£30.64

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RS Stock No.:
144-4137
Brand:
RS PRO
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Brand

RS PRO

Supply Voltage

12 V dc

Blower Type

Blower

AC or DC Operation

DC

Air Flow

7.45cfm

Height

60mm

Width

15mm

Depth

60mm

Dimensions

60mm

Fan Speed

5000rpm

Noise Level

44dB(A)

Bearing Type

Ball

Mounting Hole Spacing

27.94mm

IP Rating

IP55

Commutation Type

Brushless

Static Pressure

0.8in/H2O

Maximum Current

200mA

Direction of Curve

Forward

Outlet Diameter

33.2mm

Sensor Type

Alarm

Mounting Hole Diameter

4mm

Vertical Hole Spacing

26.97mm

Termination Type

Lead Wire

COO (Country of Origin):
CN

RS PRO Centrifugal Fan - DC Radial Blower


Featuring 7.45 cubic feet per minute RS PRO presents this small but mighty fan with a rated speed of 5000 RPM. With low level noise of 44 decibels and plastic black housing it is designed to be light, sleek with minimal noise.

Features and Benefits:


• Dual ball bearing

• -10°C to 70°C operating temperature

• 70,000 hours life

• 35g weight

How do centrifugal fans work?


Designed to move gases or air in a specified direction, motor driven internal rotating impellers draw air in and increase the output volume and speed of the air stream. The curved blades use kinetic energy moving against resistance and ensuring a constant speed. Centrifugal fans or blower fans as they are otherwise known, change the direction of air, generally at a 90° angle. This is made possible by the fan being mounted around a hub, gas or air enters the side of the drum and it moved over the blades to the exit point, whilst the resistance offered by the housing and duct helps increase volume and speed.

What are centrifugal fans used for?


Widely used in the HVAC industry these types of fans are used for moving gas or air in buildings, vehicles and ventilation systems. They can be used to move air or gas into an enclosed space or out of it. Due to their design they are able to create a higher pressure of air flow when compared to axial fans. Examples of application include:

• Dust collection

• Cooling

• Air re-circulation

• Boilers

• Automobile ventilation

• Electronics

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