| Brand： | ebmpapst |
| Part No： | R1G175-AB41-02 |
| Fan Type： | Centrifugal Fan |
| Rated Voltage(V)： | 48 |
| Size(mm)： | 175 |
| Max.Air Flow(m³/h)： | 625 |
| Max.Pressure(Pa)： | 321 |
| Input Power(W)： | 40 |
| Speed(rpm)： | 3100 |
| Noise(db)： | N/A |
（1） Rated voltage
The rated voltage of R1G175-AB41-02 centrifugal fan is 48V. This lower rated voltage gives it a unique advantage in situations where there are special voltage requirements. For example, in some industrial production lines, laboratory equipment, or specific electronic equipment ventilation systems that require the use of low-voltage devices, a voltage of 48V can be directly adapted without the need for complex voltage conversion devices, reducing the complexity and cost of the system while also improving the safety of use.
（2） Size specifications
The size of the fan is 175 millimeters, which is a relatively compact design. This compact size makes it perform well in situations where installation space is limited. Whether installed in small control cabinets, ventilation ducts, or mechanical equipment with strict volume limitations, the R1G175-AB41-02 centrifugal fan can easily adapt and provide effective support for ventilation and heat dissipation of the equipment without occupying too much valuable space.
（3） Maximum air volume
The maximum air volume can reach 625 cubic meters per hour. This air volume is quite considerable for many medium-sized ventilation needs. In some small industrial workshops, local heat dissipation areas in data centers, or ventilation systems in commercial stores, an air volume of 625 cubic meters per hour can effectively achieve air circulation and renewal, discharge polluted air, and introduce fresh air, thereby improving indoor air quality and providing a good environment for personnel and equipment.
（4） Maximum pressure
The maximum pressure is 321Pa. Although this pressure value may not be prominent in some large ventilation systems, it is sufficient to cope with common ventilation resistance for the application scenarios targeted by the R1G175-AB41-02 centrifugal fan. In some systems with short ventilation duct lengths and relatively simple duct layouts, a pressure of 321Pa can ensure smooth air flow and stable ventilation effects, even with some simple filters or bends, maintaining good ventilation performance.
（5） Input power
The input power is only 40W. This low-power design enables the R1G175-AB41-02 centrifugal fan to perform outstandingly in terms of energy consumption. In the current environment advocating energy conservation and emission reduction, low power means lower operating costs and less impact on the environment. For some devices that require long-term continuous operation, such as server cabinet ventilation systems that work 24 hours a day, a low power of 40W can significantly reduce energy consumption and save users a lot of electricity expenses.
（6） Rotational speed
The rotational speed is 3100rpm. A higher rotational speed is an important factor in achieving high air volume and a certain pressure. The speed of 3100rpm enables the impeller of the fan to rotate rapidly, accelerating the flow of air and generating sufficient air volume and pressure. At the same time, the design of this speed has also been carefully optimized, effectively controlling the generation of noise and vibration while ensuring the performance of the fan, ensuring the stability and reliability of the fan during operation.
（7） Noise situation
Although the noise (dB) displayed in the parameters is not applicable, ebm-papst company has adopted a series of advanced noise reduction technologies in the actual design and manufacturing process. For example, optimizing the shape of the impeller and the angle of the blades to cut the air more evenly during rotation, reducing turbulence and impact of the airflow, and thus reducing the generation of noise. At the same time, the structure of the fan's motor and other components has been optimized to reduce noise propagation caused by component vibration. In practical use, the noise level of R1G175-AB41-02 centrifugal fan is relatively low and will not cause significant interference to the surrounding environment.
（1） Efficient aerodynamic design
The R1G175-AB41-02 centrifugal fan adopts advanced aerodynamic design concepts. The shape of the impeller and the layout of the blades have been extensively simulated and experimentally validated, enabling efficient airflow channels to be formed when air passes through the impeller. The backward curved blade design allows air to flow more smoothly along the blade surface after entering the impeller, reducing energy loss of the airflow and improving the kinetic energy conversion efficiency of the air. This design not only achieves high air volume output, but also improves the pressure performance of the fan to a certain extent, enabling the fan to perform well in various ventilation scenarios.
（2） High quality materials and exquisite craftsmanship
In terms of material selection, high-quality materials are used for all components of the R1G175-AB41-02 centrifugal fan. The impeller is made of high-strength and lightweight alloy material, which has good strength and toughness, and can withstand the huge centrifugal force generated during high-speed rotation. At the same time, it reduces the weight of the impeller, lowers the load on the motor, and improves the overall efficiency of the fan. The motor part adopts high-quality copper windings and high-performance permanent magnets, ensuring the efficient operation and stable performance of the motor. The casing of the fan is made of sturdy and durable engineering plastic, which has been specially treated to have good corrosion resistance and protective performance, and can adapt to various harsh working environments.
In terms of manufacturing processes, ebm-papst company strictly follows high-precision production standards. The manufacturing of the impeller adopts precision casting and processing technology, ensuring the shape and dimensional accuracy of the blades, and improving the balance and stability of the impeller. The assembly process of the motor has also undergone strict quality control to ensure its performance and reliability. The overall assembly of the fan has undergone multiple strict inspection processes to ensure that each fan can meet high-quality standards.
（3） Long lifespan and high reliability
The R1G175-AB41-02 centrifugal fan has undergone strict quality inspection and reliability testing. The key components such as the motor and impeller have undergone long-term durability tests and can operate stably under various complex working conditions. The heat dissipation design of the motor is reasonable, which can timely dissipate the heat generated during operation and avoid damage due to overheating. The material and structural design of the impeller enable it to have high fatigue resistance and maintain stable performance under long-term high-speed rotation. In addition, the fan is equipped with various safety protection devices such as overload protection and short circuit protection, further improving the reliability and safety of the fan, ensuring its stability and reliability during long-term use.
（4） Convenient installation and maintenance
The structural design of R1G175-AB41-02 centrifugal fan is simple and reasonable, easy to install and maintain. It is equipped with standard installation interfaces and fixing devices, and users can choose the appropriate installation method according to their actual needs, such as horizontal installation, vertical installation, etc. In terms of maintenance, the various components of the fan adopt modular design, making it more convenient and efficient to replace damaged parts. At the same time, key components such as the motor and impeller of the fan have good maintainability, and users can regularly clean and maintain them to extend the service life of the fan. In addition, ebm-papst company also provides comprehensive after-sales service, providing timely solutions for problems encountered by users during use.
The R1G175-AB41-02 centrifugal fan has strong competitiveness in the centrifugal fan market due to its excellent parameter combination and outstanding characteristics. It provides users with an efficient, energy-saving, reliable, and stable ventilation solution that can meet the ventilation needs of different fields and scenarios.
In the complex environment of industrial production, a good ventilation system is crucial for ensuring production safety, improving production efficiency, and maintaining employee health. The R1G175-AB41-02 centrifugal fan from ebm-papst has become a versatile expert in industrial ventilation due to its unique performance and reliable quality, providing efficient ventilation solutions for various industrial scenarios.
Feb 14.2025In the field of commercial architecture, creating a comfortable and healthy indoor environment is one of the key factors in attracting customers and improving employee work efficiency. A good ventilation system plays a crucial role in achieving this goal. The R1G175-AB41-02 centrifugal fan from ebm-papst is an ideal choice for commercial building ventilation due to its excellent performance,
Feb 14.2025For the ebm-papst R1G175-AB41-02 centrifugal fan, proper operation and maintenance are key to ensuring its long-term stable operation, optimal performance, and extended service life. In different application scenarios, whether in industrial production, commercial buildings, or other fields, certain key points and strategies need to be followed to carry out the operation and maintenance of wind turbines.
Feb 14.2025In the field of ventilation equipment, ebm-papst's R1G175-AB41-02 centrifugal fan has become the focus of attention for many users due to its unique working principle and wide application range. A deep understanding of its principles and applications can help better leverage the performance advantages of the fan and provide efficient ventilation solutions for different scenarios.
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