| Allicdata Part #: | CFM-4020V-280-275-11-ND |
| Manufacturer Part#: |
CFM-4020V-280-275-11 |
| Price: | $ 3.39 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | CUI Inc. |
| Short Description: | FAN AXIAL 40X20MM 24VDC WIRE |
| More Detail: | N/A |
| DataSheet: |  CFM-4020V-280-275-11 Datasheet/PDF |
| Quantity: | 1000 |
| 600 +: | $ 3.07944 |
| Power (Watts): | 1.08W |
| Lifetime @ Temp.: | 70000 Hrs @ 40°C |
| Material - Blade: | Polybutylene Terephthalate (PBT) |
| Material - Frame: | Polybutylene Terephthalate (PBT) |
| Voltage Range: | 8 ~ 27.6VDC |
| Current Rating: | 0.045A |
| Weight: | 0.064 lb (29.03g) |
| Approvals: | CE, cURus, TUV |
| Operating Temperature: | 14 ~ 158°F (-10 ~ 70°C) |
| Ingress Protection: | -- |
| Termination: | 3 Wire Leads |
| RPM: | 8000 RPM |
| Series: | CFM-40V |
| Noise: | 27.5 dB(A) |
| Features: | Auto Restart, Locked Rotor Sensor |
| Fan Type: | Tubeaxial |
| Bearing Type: | omniCOOL™ Magnetic Sleeve |
| Static Pressure: | 0.290 in H2O (72.2 Pa) |
| Air Flow: | 10.8 CFM (0.302m³/min) |
| Width: | 20.00mm |
| Size / Dimension: | Square - 40mm L x 40mm H |
| Voltage - Rated: | 24VDC |
| Part Status: | Active |
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DC fans are one of the most common types of fan used in modern electronics, due to their versatility and low cost. The CFM-4020V-280-275-11 is a popular model of DC fan, used in a variety of applications. This paper will discuss the application field and working principle of the CFM-4020V-280-275-11.
The CFM-4020V-280-275-11 is designed for environments where high airflow and low noise levels are required. This fan features a low power consumption of 2.6 Watts, a quiet operation of 40.7 dB and operates at a median voltage of 12V. It also has a maximum airflow of 40 CFM, which is suitable for applications such as computers, lasers, medical imaging, office equipment, and audio/video equipment.
The working principle of the CFM-4020V-280-275-11 is reliant on the principles of fluid dynamics and thermodynamics. When the fan is powered on, air is drawn in through the fan\'s blades, causing a reduction in air pressure. This lowers the surrounding static pressure, allowing more air to be pushed through the fan. The fan\'s blades then push the air through the outlet, creating an airflow. The speed of this airflow is determined by the rotational speed of the fan\'s blades, which is regulated by the fan\'s motor.
The CFM-4020V-280-275-11 is an ideal choice for applications requiring efficient cooling and low noise without sacrificing performance. Its high airflow and low noise make it suitable for a variety of applications, from computers and medical imaging to office equipment and audio/video equipment. Additionally, its low power consumption and ease of use make it an attractive option for those who want reliable cooling without the expense of more powerful, power-hungry fans.
The specific data is subject to PDF, and the above content is for reference
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