| Brand： | ebm-papst |
| Part No： | W2E250-HJ52-06 |
| Fan Type： | Axial Fan |
| Rated Voltage(V)： | 230 |
| Size(mm)： | 280*280*80 |
| Max.Air Flow(m³/h)： | N/A |
| Max.Pressure(Pa)： | 150 |
| Input Power(W)： | 135 |
| Speed(RPM)： | 2650 |
| Noise(dB)： | N/A |
| Weight: | 3.5 kg |
| Blade Material: | Sheet steel, painted black |
| Housing Material: | Die-cast aluminum |
| Guard Grille Material: | Steel, phosphated and coated with black plastic |
| Airflow Direction: | "V" |
| Direction of Rotation: | Counterclockwise, viewed toward rotor |
| Degree of Protection: | IP44; installation- and position-dependent |
| Insulation Class: | "B" |
| Moisture (F) / Environmental (H) Protection Class: | H0 - dry environment |
| Installation Position: | Any |
| Condensation Drainage Holes: | None |
| Mode: | S1 |
| Motor Bearing: | Ball bearing |
| Touch Current According to IEC 60990 (Measuring Circuit Fig. 4, TN System): | < 0.75 mA |
| Electrical Hookup: | Via terminal strip, capacitor connected |
| Motor Protection: | Thermal overload protector (TOP) internally connected |
| Cable Exit: | Variable |
| Protection Class: | I (with customer connection of protective earth) |
| Motor Capacitor According to EN 60252-1 in Safety Protection Class: | S0 |
ebm-papst, as a leading brand in the ventilation equipment industry, has always been renowned for its excellent quality, innovative technology, and reliable performance. The W2E250-HJ52-06 axial fan is a highly representative product under the brand, which combines advanced design concepts and exquisite manufacturing techniques, aiming to provide efficient and stable ventilation solutions for various application scenarios.
Rated voltage
The rated voltage of this fan is 230V, which is a common standard voltage in the industrial and commercial fields. The stable 230V power supply ensures that the fan can operate continuously and reliably, and is compatible with most common power systems, without the need for complex power conversion equipment, reducing installation and usage costs. Whether in factory workshops, commercial buildings, or other places, as long as there is a standard 230V power interface, it can be easily connected and used.
Size specifications
The size of the fan is 28028080 millimeters, and this compact design gives it high installation flexibility. Compared to large fans, it occupies less space and is suitable for various places with limited space. Meanwhile, reasonable size design also helps optimize the internal air duct structure, improve air flow efficiency, and better achieve ventilation and air exchange functions.
Maximum pressure
The maximum pressure can reach 150Pa, indicating that the fan has strong resistance overcoming ability. In a ventilation system, when there is a certain amount of pipeline resistance, filtering device resistance, or other obstacles, the fan can provide sufficient pressure to ensure smooth air flow in the system and ensure the stability of the ventilation effect. Even in complex ventilation environments, it can still meet ventilation needs.
Input power
The input power is 135W, and considering its pressure performance, the fan has a good balance in energy utilization. Providing sufficient pressure to promote air flow without consuming too much electricity is in line with the development trend of energy conservation and emission reduction. Long term operation can save users a certain amount of electricity costs.
Speed
The stable speed is 2650rpm, and a higher speed is one of the key factors to ensure the ventilation performance of the fan. A stable rotational speed enables air to flow at a faster speed, thereby achieving efficient ventilation and air exchange. Uniform rotational speed can also reduce issues such as unstable airflow and increased noise caused by speed fluctuations, ensuring the stability and reliability of fan operation.
Efficient Aerodynamic Design
The blades of the fan are designed using advanced aerodynamic principles. The shape and angle of the blades have been carefully optimized to generate maximum lift during high-speed rotation, effectively propelling air flow. This design not only improves the pressure performance of the fan, but also reduces the resistance during air flow and energy consumption. At the same time, the material of the blades has good strength and toughness, which can maintain a stable shape during high-speed rotation, ensuring the long-term stability of ventilation performance.
The use of high-quality materials
To ensure the reliability and durability of the fan, W2E250-HJ52-06 uses high-quality materials. Blades are usually made of high-strength engineering plastics or aluminum alloy materials, which have the advantages of light weight, high strength, and corrosion resistance. A lighter blade weight can reduce the load on the motor, lower energy consumption, and improve the starting speed and operational stability of the fan. High strength blades can withstand significant centrifugal and airflow impact forces during high-speed rotation, and are not easily deformed or damaged. The casing of the fan is made of sturdy metal materials such as galvanized steel or stainless steel, which have excellent protection and heat dissipation performance. The metal casing can effectively protect the components inside the fan from external collisions, dust, and moisture, extending the service life of the fan.
Advanced motor technology
The motor is the core component of the fan, and W2E250-HJ52-06 is equipped with advanced motor technology. The motor has the characteristics of high efficiency and stability, and can operate stably at rated voltage, outputting stable power. At the same time, the motor adopts a low-noise design, reducing the noise generated during operation and creating a quiet usage environment for users. In addition, the motor also has good heat dissipation performance, which can timely dissipate the heat generated during operation, ensuring the normal working temperature of the motor and extending its service life.
Easy to install and maintain
The design of this fan fully considers the convenience of installation and maintenance. It offers multiple installation methods, such as wall mounted, suspended, floor standing, etc. Users can choose the appropriate installation method according to their actual needs. At the same time, the structural design of the fan is reasonable, and the connections between various components are tight but easy to disassemble, making it convenient for daily cleaning and maintenance work. During the maintenance process, users can easily replace vulnerable parts such as blades and motors, reducing maintenance costs and time.
Industrial sector
In industrial production, W2E250-HJ52-06 axial flow fan can be used for ventilation and air exchange in various small workshops. For example, in a chemical workshop, harmful gases and odors are generated during the production process. With its strong pressure performance, this fan can quickly discharge these polluted air outdoors and introduce fresh air, improving the air quality and working environment in the workshop. In some small machining workshops, fans can be used for equipment cooling, ensuring that the equipment operates in a suitable temperature environment and extending its service life.
Business field
In commercial places such as shopping malls, supermarkets, restaurants, etc., where people are dense, the air is prone to become polluted. W2E250-HJ52-06 axial fan can be an important component of ventilation systems, installed in ceilings, walls, or ventilation ducts. By rapid air exchange, indoor air quality is improved, providing customers with a comfortable shopping and dining environment. In some commercial office spaces, fans can also be used to regulate indoor air circulation and improve employee work efficiency.
In the field of agriculture
In agricultural production, this fan can be used for ventilation in small greenhouses. By ventilating and adjusting the temperature and humidity inside the greenhouse, a favorable environment is created for the growth of crops. Its strong pressure performance can ensure smooth air flow in the ventilation ducts of greenhouses, allowing good ventilation in every corner of the room. At the same time, fans can also release harmful gases from the greenhouse, reduce the occurrence of pests and diseases, and improve crop yield and quality. In some small farms, fans can improve the breeding environment, reduce the concentration of harmful gases such as ammonia and hydrogen sulfide, and improve the health and growth rate of animals.
The W2E250-HJ52-06 axial fan has become a reliable ventilation device with its reasonable parameter design, excellent technical features, and wide range of applicable scenarios. It can play an important role in industrial production, commercial operation, and agricultural development, providing users with efficient and stable ventilation solutions. In the future, users can fully utilize the performance advantages of the fan according to their actual needs, achieving better ventilation and economic benefits.
The maximum pressure of W2E250-HJ52-06 axial fan can reach 150Pa, which makes it stand out in many ventilation scenarios due to its strong pressure performance
Feb 20.2025The W2E250-HJ52-06 axial fan, with its maximum pressure of 150Pa and stable speed, can effectively discharge these harmful gases from the workshop. Its high pressure performance ensures smooth air flow in ventilation ducts, even if multiple layers of filtering devices are installed in the ventilation system, sufficient ventilation volume can be guaranteed.
Feb 20.2025Before starting the W2E250-HJ52-06 axial fan, it is necessary to conduct a detailed inspection of its appearance. Check if there are cracks, deformations, or damages on the casing of the fan. The casing is an important barrier to protect the internal components of the fan. If damaged
Feb 20.2025The working core of W2E250-HJ52-06 axial fan is based on aerodynamic principles. Its blade design is unique, with a shape similar to a wing. When the fan is powered on with a rated voltage of 230V, the motor starts running, driving the blades to rotate at a high speed of 2650rpm
Feb 20.2025
