6424 ebm-papst

6424 ebmpapst  Specification drawing：

• Detailed explanation of key parameters

（1） Rated voltage

The rated voltage of the 6424 small fan is 24V, which has significant advantages in terms of safe use. Compared to high-voltage devices, a low voltage of 24V can effectively reduce the risk of electric shock, especially suitable for environments with high requirements for electrical safety, such as homes, schools, hospitals, and other places. Meanwhile, low voltage operation also means relatively low energy consumption, which is in line with the current trend of energy conservation and environmental protection, and helps to reduce long-term usage costs.

（2） Size specifications

Its size is 17215051 millimeters. In the category of small fans, this size ensures that the fan has a certain air volume and pressure output capacity, while not occupying too much space. This moderate size gives it high flexibility in installation and use, making it easy to apply to various devices and spaces, whether it is inside small cabinets, instrument equipment, or in locally ventilated scenarios, it can be easily adapted.

（3） Maximum air volume

The maximum air volume can reach 390 cubic meters per hour, which is quite impressive for a small fan. A larger air volume can quickly achieve air circulation and exchange. In scenarios that require rapid heat dissipation or ventilation, such as electronic device heat dissipation and small space air purification, it can timely and effectively discharge heat or polluted air, introduce fresh air, and maintain good environmental conditions.

（4） Maximum pressure

The maximum pressure is 188Pa, which indicates that the fan has a certain ability to overcome resistance. In some application scenarios where the ventilation duct is long or there is a certain resistance, the fan can ensure the smooth passage of air through the duct with its high pressure, achieving effective ventilation effect. For example, in some devices that require air to be transported to specific locations through pipelines, the 6424 small fan can stably provide the required ventilation pressure.

（5） Input power

The input power is 17W, combined with its air volume and pressure output, reflecting a high energy utilization efficiency. While ensuring good ventilation performance, lower input power means that a large amount of electricity can be saved and operating costs can be reduced during long-term operation. This has significant economic implications for places or equipment that require continuous ventilation.

（6） Rotational speed

The rotational speed is 3400rpm, and a higher rotational speed is one of the key factors for achieving high air volume and certain pressure output. The rapidly rotating fan blades can accelerate the flow of air, thereby generating a larger air volume and pressure. However, high speeds may also bring about noise problems, but ebm-papst effectively solves this contradiction through optimized design.

（7） Noise level

The noise level is 55dB, which is at an ideal level among fans of the same type. The relatively low noise level ensures that the fan does not cause significant interference to the surrounding environment during operation. Whether in quiet office environments, home bedrooms, or noise sensitive experimental sites, it can meet the needs of users and provide a relatively quiet working and living environment.

• Analysis of unique characteristics

（1） Advanced aerodynamic design

The 6424 small fan adopts advanced aerodynamic design concepts. The shape of the fan blades has been carefully optimized, and their curves and angles can minimize air resistance and improve air flow efficiency during high-speed rotation, thereby achieving high air volume and high pressure output. At the same time, this design can effectively reduce the generation of air turbulence and minimize the formation of noise. The design of the air inlet and outlet of the fan also fully considers the flow characteristics of air, allowing air to smoothly enter and exit the fan, further improving the overall ventilation performance.

（2） High quality motor technology

The fan is equipped with a high-quality motor, which is the core guarantee for its stable operation and efficient performance. The motor adopts advanced permanent magnet technology, which has the characteristics of high efficiency and low energy consumption, and can more effectively convert electrical energy into mechanical energy to drive the rotation of the fan blades. The bearings of the motor are made of high-quality materials and precision manufacturing processes, which can withstand the frictional and impact forces generated during high-speed rotation, ensuring the stability and reliability of the fan during long-term operation. In addition, the motor also has good heat dissipation performance, which can timely dissipate the heat generated during operation and extend the service life of the motor.

（3） Reliable protective design

Considering the usage requirements of fans in different environments, the 6424 small fan has a reliable protective design. The casing of the fan is made of sturdy and durable engineering plastic material, which has good impact resistance and corrosion resistance, and can effectively protect the internal motor and fan blades from external object impact and chemical erosion. There is also a protective net on the shell to prevent foreign objects from entering the interior of the fan, avoiding damage to the fan blades and motor, and improving the safety of use.

• Intelligent speed regulation function (please consult customer service for specific functions)

Based on the technical strength of ebm-papst, the 6424 small fan may have intelligent speed regulation function. Through built-in sensors, the fan can monitor real-time parameters such as ambient temperature, air humidity, or device operating status, and automatically adjust the fan speed based on the monitoring results. When the ambient temperature is low or the equipment load is small, the fan can reduce its speed, energy consumption, and noise; When the ambient temperature rises or the equipment load increases, the fan will automatically increase its speed to enhance ventilation and heat dissipation. This intelligent speed regulation function not only improves the efficiency of fan use, but also better adapts to different usage scenarios and needs.

ebm-papst's 6424 small fan has a significant competitive advantage in the small fan market due to its excellent parameter combination and unique characteristics. It provides users with an efficient, energy-saving, quiet, and reliable ventilation and cooling solution that can meet the diverse needs of different fields and scenarios. Whether in electronic device cooling, local space ventilation, or in places with high environmental requirements, the 6424 small fan can perform excellently, creating a good user experience.