RS PRO Blower Centrifugal Fan, 12V dc, 2.4 cfm, DC Operation 51.11 mm x 15mm x 51.11 mm

View all Centrifugal Fans
Bulk discount available
View bulk pricing options

Subtotal (1 unit)*

SGD21.20

(exc. GST)

SGD23.11

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 262 unit(s) shipping from 14 September 2026
  • Plus 14 unit(s) shipping from 12 November 2026
  • Plus 26 unit(s) shipping from 17 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4SGD21.20
5 - 11SGD20.66
12 - 24SGD20.12
25 - 124SGD19.61
125 +SGD19.10

*price indicative

RS Stock No.:
144-4135
Manufacturer:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Product Type

Centrifugal Fan

Supply Voltage

12V dc

Blower Type

Blower

AC or DC Operation

DC

Air Flow

2.4cfm

Width

15mm

Terminal Type

Wire

Fan Speed

3500rpm

Noise Level

32dBA

Sensor Output Type

Tachometer

Bearing Type

Ball

Standards/Approvals

UL, RoHS

Depth

51.11mm

Height

51.11mm

Maximum Current

45mA

Commutation Type

Brushless

IP Rating

IP55

Static Pressure

0.2in/H2O

Outlet Diameter

20mm

Mounting Hole Diameter

3.35 mm

COO (Country of Origin):
CN

RS PRO Centrifugal Fan, 2.4 CFM, 12 V DC


Need a blower you can install in your appliances and HVAC (heating, ventilation and air conditioning) systems? This RS PRO centrifugal fan effectively draws air in and blows out air streams at increased volumes and speeds.

You can easily handle and install this compact and lightweight fan as it weighs only 27 g. The polybutylene terephthalate (PBT) housing is chemical resistant and won't damage when exposed to chemical splashes.

The RoHS (Restriction of Hazardous Substances) certification guarantees the item contains no more than trace amounts of any restricted materials that can harm your health. You can use it in air conditioners and boilers in domestic and commercial environments.

Features and Benefits


• DC operation

• Airflow of 2.4 CFM (cubic feet per minute)

• Ball-bearing type

• Blower type

• Brushless commutation type

• Forward direction of curve

• Fan speed of 3500 rpm (rotations per minute)

• Ingress Protection (IP) rating of IP55

• Maximum current of 45 mA

• Noise level of 32 dB(A)

• Tachometer sensor output type

• Static pressure of 0.2 in/H2O

• Supply voltage of 12 V DC

• Lead wire termination type

• Depth of 15 mm

• Width of 51.11 mm

• Mounting hole diameter of 3.35 mm

• Vertical hole spacing of 43 mm

APAC-Embroidery

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy