Home / Products / Centrifugal Blower / Single Inlet Centrifugal Blower With Scroll Housing / 24V DC 120mm 67W Long Lasting Single Inlet Centrifugal Blower for Continuity Guarantee in Industrial Production

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24V DC 120mm 67W Long Lasting Single Inlet Centrifugal Blower for Continuity Guarantee in Industrial Production

1. 120mm
2. IP44 protection level
3. Aluminum alloy motor with galvanized steel sheet impeller, fashion design.
4. Using Ball bearing, working life more than 50,000 hours
Availability:
Quantity:
  • FS3G120-24GL-70

  • Fanova

Nominal Voltage

VDC

24

Nominal voltage range

VDC

36~57

Current draw

A

2.8±10%

Speed(RPM)

min-1

2580±5%

Power consumption

W

67±10%

Sound Pressure Level

dB(A

65±5%

Max. Air Flow

CFM / m3/H

 182.435/310

Max. Static Pressure

In.wg /Pa

 1.36/340

Insulation class

~

Class B

Degree of protection

~

IP44

Control Input

~

0~10VDC / PWM

Signal Output

~

FG (Tach output )

Product Overview

The FS3G120-24GL-70 is a compact DC single inlet centrifugal fan designed for efficient airflow in space-constrained applications. Utilizing an external rotor DC motor, it delivers reliable performance with intelligent control capabilities. This fan combines quiet operation with robust protection features, making it ideal for various electronic cooling and ventilation needs where low voltage operation is required.

Key Features

  • Efficient DC Motor Operation: Designed for 24VDC operation with wide voltage compatibility (16-28VDC), offering energy-efficient performance and smooth speed control for reduced power consumption.

  • Compact Design with High Airflow: Features a 120mm impeller with 34 blades engineered to deliver optimal airflow (up to 310 m³/h) and static pressure (340 Pa) despite its small form factor.

  • Intelligent Control & Protection: Supports 0-10VDC/PWM control with FG signal output, and includes comprehensive protections including soft start, over/under voltage protection, and thermal overload for enhanced reliability.

Applications

  • Electronic equipment cooling and ventilation

  • Small-scale HVAC systems

  • Medical equipment cooling

  • Telecommunications infrastructure

FAQ

  • What voltage does this fan require?
    It operates on 24VDC with a wide input range of 16-28VDC.

  • Can the speed be controlled?
    Yes, it supports both 0-10VDC analog and PWM control methods.

  • Is this fan suitable for outdoor use?
    With IP44 protection, it offers limited protection against dust and water splashes.

  • What is the expected lifespan?
    It offers 50,000 hours (L10) lifespan at 40°C and 15-65% RH humidity.


DCS120-24GL-70

DS120-24GL-70

Life Expectance

50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH

Technical features

Motor current limitation

Soft starting Protection

Under/Over voltage detection

Thermal overload protection for electronics/motor

Line undervoltage detection

Locked-rotor Protection

Reverse Polarity Protection


Operating Temperature

Fan

-25℃ (Min. )~60℃ (Max. )

Heat sink of IC

115℃ (Max. )

Other electronic parts

85℃ (Max. )

Ball bearing

80℃ (Max. )

Lead Wire

120℃ (Max. )

Storage Temperature

-40℃ to 75℃

Operating Humidity

5% to 90% RH

Storage Humidity

5% to 95% RH


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Contact Us

 +86-512-66152110
 +86-18168737096
 +8617715518438
 +8617715518438
 No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133

If you have any questions, please feel free to contact us at any time!

Fanova (Suzhou) Motor Technology Co., Ltd. is a leader in the industry, provides customers with diverse fan solutions with its professional, innovative, and environmentally friendly philosophy.

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Contact Us

+86-512-66152110
+86-17715518438
Sales01@fanova-tech.com
+8617715518438
+8617715518438
No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133
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