R2E190-RA26-05 ebm-papst

R2E190 - RA26 - 05 is a centrifugal fan with unique performance under the ebm - papst brand. In the field of ventilation equipment, it provides effective ventilation solutions for many application scenarios with its own parameter characteristics and advantages.

1. Basic parameters

Brand and number meaning

As a well-known brand in the ventilation industry, ebm - papst's products have always been known for their high quality and reliability. The part number R2E190 - RA26 - 05 is the unique identification of the fan. In various links such as production, sales, and after-sales, this number can be used to achieve accurate identification and management, ensuring that the entire process from the factory to the user can be properly tracked and serviced.

Rated voltage

The rated voltage is 230V, which is a standard voltage widely used in industrial and civil fields. This feature allows the fan to be directly connected to the common power supply system without the need for additional complex voltage conversion equipment when in use, greatly improving its versatility and ease of use. Whether in the ventilation system of a factory workshop or in the air conditioning and ventilation equipment of an ordinary commercial place, it can be easily adapted to the power supply and put into use quickly.

Dimensions

The size of the fan is 190 mm. This compact design makes it extremely low in space requirements during installation. It can be installed smoothly in some places with limited space, such as small machine rooms, narrow ventilation ducts, or ventilation spaces reserved inside the equipment. Compared with some large fans, its small size provides more possibilities for installation and layout, and can better meet the needs of different users for space utilization.

Air volume and pressure

The maximum air volume can reach 540 cubic meters per hour, which is enough to meet the ventilation needs of many small and medium-sized spaces. In a small production workshop, it can timely discharge the waste gas and hot air generated in the production process, introduce fresh air, and ensure the quality of the air in the workshop. In offices, laboratories and other places, it can also effectively promote air circulation and create a comfortable working and experimental environment for personnel. The maximum pressure is 240Pa, which means that the fan has a certain ability to overcome resistance. When the ventilation duct has certain bends, diameter changes or internal obstacles, the fan can rely on this pressure to ensure that the air flows smoothly in the duct and maintain a stable ventilation effect.

Input power and speed

The input power is only 52W, which reflects the significant energy-saving advantage of the fan. Today, when energy costs are increasingly concerned, low-power operation can save users a lot of electricity expenses. When it is operated continuously for a long time, its energy-saving effect is more obvious. The speed is 2352 revolutions per minute. This reasonable speed setting effectively reduces the wear of mechanical parts while ensuring sufficient air volume and pressure output. The lower speed also helps to reduce the noise and vibration of the fan during operation and extend the service life of the fan.

Noise level

The noise is 58dB, which is a relatively low noise level. During operation, it will not cause obvious interference to the surrounding environment. In places with high noise requirements, such as hospital wards, school classrooms, library reading rooms, etc., the fan can create a quiet environment while meeting ventilation needs to ensure normal rest, study and work for personnel.

2. Product Features

Efficient aerodynamic design

R2E190-RA26-05 centrifugal fan is designed with advanced aerodynamic principles. The shape of its impeller, the angle and number of blades have been carefully optimized. The unique blade curve design can guide the air to form a stable airflow and reduce the turbulence and vortex phenomenon of the airflow. When the air enters the fan, it can quickly obtain energy under the action of the impeller and be transported out with minimal resistance and loss. This design not only improves the air volume and pressure performance of the fan, but also reduces energy consumption, making the operation of the fan more efficient and energy-saving. Compared with the fan with traditional design, it can output more air volume and higher pressure under the same power input.

High-quality manufacturing process

As a product of the ebm-papst brand, this fan strictly follows a high-standard quality control system during the manufacturing process. Starting from the procurement of raw materials, each material is strictly screened and inspected to ensure that its quality meets the requirements. In the processing of parts, advanced production equipment and precise processing technology are used to ensure the dimensional accuracy and surface quality of each component. For example, the machining accuracy of the impeller directly affects the performance and balance of the fan. Through high-precision machining technology, it can ensure that the impeller remains stable at high-speed rotation and reduce vibration and noise. During the assembly process of the whole machine, each step is strictly monitored and inspected to ensure the matching accuracy and connection firmness between the various components. Finally, before the product leaves the factory, a comprehensive performance test and quality inspection must be carried out. Only products that pass all inspections can enter the market for sale, thus ensuring the reliability and stability of the product.

Strong and durable structural design

The structural design of the fan fully considers its use requirements in various complex environments and has the characteristics of being strong and durable. Its shell is made of high-strength materials with good impact resistance and protective performance. It can effectively resist the influence of external collisions, dust, moisture and other factors, and protect the internal parts from damage. For example, in some industrial production environments, there may be various mechanical collisions and dust pollution, and the strong shell can provide reliable protection for the fan. At the same time, the internal structure of the fan has also been optimized, and the connection between the various components is firm and reliable, which can withstand the vibration and load generated when the fan is running. For example, key components such as bearings are made of high-quality materials and advanced manufacturing processes, with good wear resistance and stability, which can ensure that the fan is stable and reliable during long-term operation.

Easy to install and maintain

The fan is designed with full consideration of the convenience of installation and maintenance. Its compact structure and reasonable layout of various components make the installation process relatively simple. During installation, you only need to follow the requirements of the instructions to quickly complete the installation work. At the same time, the various components of the fan are easy to disassemble and assemble, which is convenient for daily maintenance and overhaul. For example, key components such as impellers and motors can be easily disassembled for cleaning, inspection and replacement without complex tools and techniques. In addition, the electrical connection of the fan also adopts a standardized design, which is convenient for connection and debugging with other equipment. This feature of easy installation and maintenance not only reduces the user's installation cost and maintenance difficulty, but also improves the use efficiency and reliability of the equipment.

3. Applicable scenarios

Industrial field

In industrial production, many small workshops will generate a certain amount of pollutants such as heat, exhaust gas and dust. R2E190 - RA26 - 05 Centrifugal fans can be installed in ventilation systems, using their air volume and pressure performance to exhaust the dirty air from the workshop and introduce fresh air at the same time. For example, in a small electronic manufacturing workshop, welding and other processes will produce some harmful gases and heat. The fan can exhaust them in time to keep the air in the workshop clean and create a good working environment for workers. In some food processing workshops, the fan can also be used for ventilation to prevent odor and moisture accumulation and ensure the quality and safety of food.

Commercial field

In commercial buildings, such as small shopping malls, convenience stores and other places, the flow of people is relatively small, but the air needs to be kept fresh. The fan can be used in the ventilation system to exhaust the dirty air in the room in time, introduce fresh air, and improve the shopping comfort of customers. In small meeting rooms, offices and other areas of the hotel, the fan can also be installed to improve the indoor air quality and provide a good environment for meetings and offices.

Civilian field

In residential areas, kitchens and bathrooms are places where odors are easily generated. The R2E190 - RA26 - 05 centrifugal fan can be used as part of a residential ventilation system for kitchen fume exhaust and bathroom deodorization ventilation. Its compact size allows it to be easily installed in the ventilation duct of a residence without taking up too much space. At the same time, the low noise level will not interfere with the lives of residents.

In summary, the R2E190 - RA26 - 05 centrifugal fan has strong competitiveness in the ventilation equipment market with its excellent parameters, outstanding features and a wide range of applicable scenarios, and can provide reliable and efficient ventilation solutions for users in different fields.