| Brand： | ebmpapst |
| Part No： | R2E180-CB28-01 |
| Fan Type： | Centrifugal Fan |
| Rated Voltage(V)： | 230 |
| Size(mm)： | 180 |
| Max.Air Flow(m³/h)： | 440 |
| Max.Pressure(Pa)： | 220 |
| Input Power(W)： | 60 |
| Speed(rpm)： | 2550 |
| Noise(db)： | 64 |
Detailed explanation of key parameters
Rated voltage
The rated voltage of R2E180-CB28-01 centrifugal fan is 230V, which is a common mains voltage standard that makes it widely applicable. Whether in the ventilation system of commercial buildings or in the local ventilation equipment of industrial plants, it can be easily connected to the existing power network without the need for additional voltage conversion devices, greatly reducing installation and usage costs. For example, in office buildings, shopping malls and other places in the city, the standard 230V voltage interface can seamlessly connect with the power supply system inside the building, ensuring the stable operation of the wind turbine.
Size specifications
The size of the fan is 180 millimeters, which is a moderate size design that balances ventilation efficiency and space occupation. Compared to large centrifugal fans, it is more suitable for installation in environments with limited space but still requiring a certain amount of ventilation; Compared with small fans, its larger size can provide stronger ventilation capacity. In some compact industrial equipment, such as small printing machines, injection molding machines, etc., the R2E180-CB28-01 fan can efficiently complete ventilation and heat dissipation tasks in limited spaces.
Airflow and pressure
The maximum air volume can reach 440 cubic meters per hour, which means that the fan can deliver a large amount of air per unit time to meet the ventilation needs of larger spaces. For example, in larger warehouses, rapid air exchange helps maintain air freshness and reduce the accumulation of odors and moisture. The maximum pressure is 220Pa, which indicates that the fan has a strong ability to overcome ventilation resistance. In systems with long ventilation ducts, many bends, or equipped with air filtration devices, the R2E180-CB28-01 fan can ensure smooth air circulation and achieve stable ventilation effects.
Input power and speed
The input power is 60W, and the relatively low power consumption reflects the energy-saving characteristics of the fan while ensuring a large air volume and pressure output. Long term operation can save users considerable electricity expenses. Taking a workshop that requires 24-hour uninterrupted ventilation as an example, lower power consumption will significantly reduce the operating costs of the enterprise. The rotational speed is 2550rpm, which allows the impeller of the fan to rotate rapidly, generating strong centrifugal force and pushing the air to flow quickly, ensuring ventilation efficiency.
Noise level
The noise level is 64dB, which may produce some sound during operation, but for industrial and commercial applications, this noise level is within an acceptable range. Moreover, ebm-papst may have adopted a series of noise reduction techniques in the design and manufacturing process, such as optimizing the impeller structure and using sound-absorbing materials, to minimize the impact of noise on the surrounding environment. In some workshops, warehouses, and other places that are not very sensitive to noise, this fan can meet the ventilation needs without causing significant interference to the normal communication and operation of workers.
Analysis of unique characteristics
Efficient centrifugal ventilation principle
As a centrifugal fan, R2E180-CB28-01 adopts the principle of centrifugal ventilation, which obtains centrifugal force through the high-speed rotation of the impeller, thereby achieving rapid air transportation. This working method enables the fan to generate a large amount of air volume and pressure in a small space, making it particularly suitable for scenarios that require centralized ventilation and overcoming certain resistance. Compared with axial flow fans, centrifugal fans have greater advantages in ventilation direction and pressure control, and can more accurately meet the needs of different application scenarios.
Stable and reliable operational performance
ebm-papst, with its exquisite manufacturing process and strict quality control system, ensures that the R2E180-CB28-01 fan has stable and reliable operating performance. All components of the fan are made of high-quality materials, and the impeller undergoes precise dynamic balance testing to maintain stability during high-speed rotation, reducing vibration and wear. The motor adopts advanced design and manufacturing technology, with high efficiency and durability, and can maintain stable performance under long-term continuous operation. In some industrial production processes that require extremely high stability of ventilation systems, such as electronic chip manufacturing, pharmaceuticals, etc., this fan can operate reliably and provide continuous and stable ventilation guarantee for the production environment.
Good environmental adaptability
This fan has strong adaptability to different working environments. The rated voltage of 230V enables it to adapt to most common power systems, while its moderate size and compact structural design allow it to be flexibly installed in various spatial layouts. In addition, the casing of the fan may be made of corrosion-resistant and high-temperature resistant materials, which can operate normally in harsh industrial environments. For example, in environments with corrosive gases such as chemical workshops, specially treated fan casings can effectively resist corrosion and extend the service life of the fan.
Exploration of Technical Highlights
Advanced aerodynamic design
The impeller and volute of R2E180-CB28-01 fan adopt advanced aerodynamic design concepts. The blade shape and angle of the impeller have been carefully optimized to make air flow smoother through the impeller, reducing airflow loss and noise generation. The design of the snail shell can effectively convert the kinetic energy generated by the impeller into pressure energy, improving the overall efficiency of the fan. Through computer simulation and experimental verification, this advanced aerodynamic design has enabled the fan to reach a high level in terms of air volume, pressure, and efficiency.
Application of Intelligent Control Technology
In order to further improve the performance and energy-saving effect of the fan, R2E180-CB28-01 fan may integrate intelligent control technology. Through built-in sensors and control systems, the fan can monitor environmental parameters in real-time, such as temperature, humidity, air quality, etc., and automatically adjust the operating status of the fan based on these parameters. For example, during periods of low ventilation demand, the fan can automatically reduce its speed and power consumption; When environmental parameters change and ventilation demand increases, the fan can promptly increase its speed to ensure ventilation effectiveness. This intelligent control technology not only improves the operating efficiency of the fan, but also reduces energy consumption, achieving the goal of energy conservation and emission reduction.
R2E180-CB28-01 centrifugal fan occupies an important position in the centrifugal fan market with its unique parameter advantages, excellent performance characteristics, and advanced technological highlights. Whether in industrial production, commercial buildings, or other fields, it can provide users with efficient, reliable, and energy-saving ventilation solutions.
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