sickled blades (S series)
| Brand： | ebm-papst |
| Part No： | W2E200-HH38-12 |
| Fan Type： | Axial Fan |
| Rated Voltage(V)： | 230 |
| Size(mm)： | 225*225*80 |
| Max.Air Flow(m³/h)： | 935 |
| Max.Pressure(Pa)： | 80 |
| Input Power(W)： | 64 |
| Speed(rpm)： | 2550 |
| Noise(dB)： | N/A |
| Mass | 2.1 kg |
| Surface of rotor | Coated in black |
| Material of blades | Sheet steel, coated in black |
| Material of wall ring | Die-cast aluminium |
| Number of blades | 9 |
| Direction of air flow | "V" |
| Direction of rotation | Counter-clockwise, seen on rotor |
| Type of protection | IP44; Depending on installation and position |
| Insulation class | "B" |
| Humidity class | F0 |
| Max. ambient motor temp. (transp./storage) | +80°C |
| Min. ambient motor temp. (transp./storage) | -40°C |
| Mounting position | Any |
| Condensate discharge holes | None |
| Operation mode | S1 |
| Motor bearing | Ball bearing |
| Touch current (IEC 60990, Fig.4, TN system) | < 0.75 mA |
| Electrical leads | Via terminal strips, integrated capacitor connected via terminal strips |
| Motor protection | Thermal overload protector (TOP) brought out |
| Cable exit | Variable |
| Protection class | I (if protective earth connected by customer) |
| Conformity to standards | CE |
| Approval | VDE; UL 507; CSA C22.2 No.113 |
W2E200- HH38-12 Axial Fan Detailed Introduction
The W2E200-HH38-12 axial fan is produced by the well-known brand ebm-papst. ebm-papst has long been renowned in the field of wind turbine manufacturing, occupying an important position in the global market with advanced technology, excellent quality, and innovative design. This axial fan is a high-performance product under the brand, carefully crafted to meet various ventilation and heat dissipation needs. It adopts axial flow ventilation technology, which can efficiently promote air flow and provide reliable solutions for many application scenarios.
Rated voltage
The rated voltage of this fan is 230V, a common voltage specification that allows it to be easily connected to most standard power systems. The stable 230V voltage input ensures the normal operation of the fan, and within a certain range of voltage fluctuations, the fan can still maintain good performance. This voltage adaptability enables the fan to operate reliably in different power environments, making it easy to adapt to both industrial and commercial buildings.
Size specifications
The size of the fan is 22522580 millimeters, and its compact design gives it high installation flexibility. The smaller volume means it can be installed in places with limited space, such as inside equipment cabinets, narrow ventilation ducts, etc. Meanwhile, a reasonable size layout also ensures the optimization of the internal structure of the fan, which is conducive to smooth air circulation and improves ventilation efficiency. In addition, this compact size also facilitates the transportation and storage of fans, reducing logistics costs and storage space requirements.
Maximum air volume
The maximum air volume can reach 935m ³/h, which is an excellent parameter indicating that the fan has a strong air delivery capacity. In ventilation applications, high air flow can quickly remove indoor polluted air and introduce fresh air, improving air quality. For example, in a small workshop, the fan can achieve comprehensive air renewal in a short period of time, creating a comfortable working environment for the staff. In heat dissipation applications, high air volume can promptly remove the heat generated by the equipment and ensure its normal operation.
Maximum pressure
The maximum pressure is 80Pa, which means that the fan can overcome a certain resistance to push the air flow. In ventilation systems, if there are long ventilation ducts, many pipe bends, or filtering devices, air flow will be hindered to some extent. With its maximum pressure of 80Pa, this fan can overcome these resistances to a certain extent, ensuring that air can be smoothly delivered to the designated location and ensuring the normal operation of the ventilation system.
Input power
The input power is 64W, which is more energy-efficient compared to its larger air volume. Lower input power means that it can save users a significant amount of electricity costs during long-term operation. At the same time, the lower power also reduces the heat generated by the fan during operation, which helps to improve the reliability and service life of the fan and reduce the risk of failure caused by overheating.
Speed
The speed is 2550rpm, which provides stable power for the fan to continuously generate a large flow of air. Reasonable speed design ensures efficient operation of the fan while avoiding excessive noise and vibration caused by high speed. In practical applications, a speed of 2550rpm can meet most ventilation and heat dissipation needs while maintaining good operational stability.
Efficient ventilation and heat dissipation
Combined with its maximum airflow of 935m ³/h and maximum pressure of 80Pa, this fan performs excellently in terms of ventilation and heat dissipation. Being able to quickly and effectively deliver air to where it is needed, whether it is for equipment cooling or space ventilation, can achieve ideal results in a short period of time. In the field of electronic devices, it can promptly remove the heat generated by electronic components, ensuring the stability of device performance; In ventilation scenarios, it can quickly update indoor air and improve air quality.
Energy saving design
The 64W input power reflects the energy-saving advantage of the fan and meets the demand for energy-saving and environmentally friendly products in modern society. The lower power consumption not only reduces the operating costs of users, but also reduces energy waste, with good economic and environmental benefits. This energy-saving design enables fans to save costs for users and contribute to sustainable development during long-term use.
Stable and reliable operation
The high-quality manufacturing standards of ebm-papst ensure the stability and reliability of the fan. The key components of the fan, such as the motor and blades, are made of high-quality materials and advanced manufacturing processes, and have undergone strict quality inspection and reliability testing. During long-term operation, it can maintain stable performance and is less prone to malfunctions. Even in harsh working environments such as high temperature, high humidity, and high dust, fans can still operate normally, reducing downtime and maintenance costs caused by equipment failures.
Compact structural design
The size design of 22522580 millimeters makes the fan structure compact, easy to install and use. It can be easily installed in various devices and places without taking up too much space. The compact structure also makes the fan more convenient for transportation and storage, reducing logistics costs and storage space requirements. Meanwhile, this design also facilitates the integration of fans with other devices, improving the overall space utilization of the system.
Good compatibility
The rated voltage of this fan is 230V and it is compatible with most common power systems. This makes it easy to connect to the power supply in different application scenarios without the need for complex power conversion. In addition, its compact size and standard installation interface also enable it to be well matched with various ventilation ducts, equipment chassis, etc., improving the versatility and applicability of the fan.
Industrial sector
In industrial production, this fan can be used for heat dissipation and ventilation of various equipment. For example, in an electronic device manufacturing workshop, it can dissipate heat from electronic components and equipment on the production line, prevent equipment from being damaged due to overheating, and improve production efficiency and product quality. In small industrial plants, it can be used as part of the ventilation system to exhaust polluted indoor air and introduce fresh air, improving the working environment. In addition, in some mechanical equipment such as machine tools, welding machines, etc., this fan can also be used for heat dissipation to ensure the normal operation of the equipment.
Business field
In commercial places such as shopping malls, supermarkets, hotels, etc., this fan can be used for ventilation and circulation of air conditioning systems. It can improve the cooling and heating effects of air conditioning, make the indoor temperature more uniform, and provide customers with a comfortable shopping and resting environment. In data centers and server rooms, fans can dissipate heat from servers, ensuring their stable operation and preventing data loss and system failures caused by overheating. In some small commercial kitchens, it can exhaust fumes and odors from the kitchen, keeping the air fresh.
Household field
In households, this fan can be used for ventilation and air exchange in places such as bedrooms, living rooms, kitchens, etc. In the bedroom, it can provide natural ventilation at night, helping people fall asleep and improve sleep quality. In the kitchen, it can promptly remove the oil fumes and odors generated during the cooking process, keeping the kitchen air fresh. In some small family workshops or studios, fans can also be used for ventilation and heat dissipation, improving the comfort of the working environment.
The W2E200-HH38-12 axial flow fan has become a reliable ventilation and cooling device with its reasonable parameter design, excellent product features, and wide application fields. It can play an important role in industrial production, commercial operation, and household life, providing users with efficient, stable, and energy-saving air flow solutions. When choosing ventilation and cooling equipment, users can fully consider the advantages of the fan and make reasonable choices and applications based on actual needs.
