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[ High Efficiency ] Composite material impeller optimized by ternary flow CFD fluid simulation technology, reasonably designed flow runner combined with ultra-efficient motor create the high efficiency of the fan.
[ Low Noise ] The designer closely combines aerodynamics and sound source, and makes the blade angle and blade pattern fully adapt to the ternary flow field, which always ensures lower noise at the same air volume.
[ High Reliability ] Motors have F class insulation, and been tested for 3 months of 65℃ high temperature test and 40,000 hours of life test, which ensure worse-free quality.
[ Accurate Intelligent Control ] The fan has efficient AC/EC/DC motor for option and supports various control modes such as motor wiring regulation / 0~10V / PWM / RS485 to accurately meet the ventilation needs of different period of time.
[ Wide Application ] The products is used wherever outstanding performance is required, for example, household air conditioning, ventilation, fresh air purification, range hood and other household appliances, rail transit and more.
[ Variety of Models ] Available in dimensions of : 120mm~180mm, this allows for air flow rates of up to 958m3/h and static pressure of up to 800Pa.
| Quantity: | |
|---|---|
F120M.A001
EBST
F120M.A001
Product Parameters |
Material: | Impeller: Galvanized sheet steel |
Direction of rotation: | Clockwise, seen on rotor |
| Control input: | wiring speed regulation |
Type of protection: | IP 23 |
Insulation class: | F |
Bearing: | Maintenance-free Ball bearings |
Approval: | CCC |
Amb.Temp: | -40~+65℃ |
Model | Curve | Voltage [V] | Frequency [Hz] | Speed [rpm] | Max Power [W] | Max Airflow [m3/h] | Noise [dB(A)] |
F120M.A001 | A | 230 | 50 | 1760 | 55 | 240 | 59.0 |
 | Ps [Pa] | Airflow [m3/h] | Speed [rpm] | Power [W] | ||
A | ① | 100 | 190 | 2182 | 48 | |
② | 120 | 180 | 2243 | 47 | ||
③ | 140 | 169 | 2308 | 46 | ||
④ | 150 | 163 | 2330 | 45 | ||
Application Scenarios |
Air Conditioning: EBST EC forward-curved centrifugal fans are suitable for various air conditioning equipment, providing efficient air circulation, assisting in temperature regulation and ensuring stable operation of the equipment.
Ventilation and Air Exchange: It can be applied to various ventilation and air exchange equipment to achieve efficient indoor and outdoor air exchange and keep the air circulating and fresh.
Fresh Air Purification: Used with fresh air purification equipment to deliver clean fresh air, filter pollutants in the air and improve indoor air quality.
Range Hood: Suitable for residential and commercial range hoods, with strong fume extraction capacity, efficiently purifying kitchen air and operating with low noise.
Rail Transit: It can be supporting applied to rail transit-related equipment, adapting to harsh working conditions and ensuring ventilation, air exchange and safe and comfortable environment in the scenario.
Product Certificate |
UL Certification
Certified by the authoritative international UL safety mark, the EC forward curved centrifugal fan features high reliability and long service life, suitable for household air conditioning, fresh air purification and other scenarios, meeting the standards of North American and global high-end markets.
CE Certification
Compliant with EU LVD and EMC directives, the EC forward curved centrifugal fan is qualified for EU market access, enabling smoother global application and suitable for diverse scenarios such as household and civil ventilation.
CCC Certification
Complies with China's mandatory product certification standards, suitable for the EC forward curved centrifugal fan. It fully meets electrical safety and EMC requirements, ensuring safer use and adapting to various domestic compliant scenarios such as household air conditioning and range hoods.
CQC Certification
Certified by the China Quality Certification Center (CQC), strict testing comprehensively controls the performance and quality of the EC forward curved centrifugal fan, demonstrating its reliable product quality and being suitable for core scenarios such as household ventilation and fresh air purification.
RoHS Certification
Complies with EU RoHS environmental standards, strictly restricts the content of harmful substances, suitable for the EC forward curved centrifugal fan. It is green and pollution-free, adapting to strict environmental scenarios such as household use, high-end cleanliness and medical care, and protecting the safety of the use environment.
REACH Certification
Certified by the EU REACH regulation, it fully controls the risks of chemical substances in the product, suitable for the EC forward curved centrifugal fan, ensuring compliant export and widely adapting to various global household and civil ventilation scenarios.
FAQ |
Q1: What are the core performance advantages of the EC backward centrifugal fan?
A1: The core advantages include five points: ① High Efficiency and Energy Saving: Composite material impeller optimized by ternary flow CFD fluid simulation technology, combined with a reasonably designed flow channel and an ultra-efficient motor, to achieve efficient operation; ② Low Noise: Designed by closely combining aerodynamics and sound source characteristics, the blade angle and blade profile are fully adapted to the ternary flow field, ensuring lower noise at the same air volume; ③ High Reliability: The motor adopts Class F insulation, and has passed a 3-month high-temperature test at 65℃ and a 40,000-hour life test to ensure trouble-free and stable operation; ④ Accurate Intelligent Control: Optional high-efficiency AC/EC/DC motor, supporting various control modes such as motor wiring adjustment, 0~10V, PWM, RS485, to accurately meet the ventilation needs of different periods; ⑤ Various Models: The size can be selected from 120mm to 180mm, with a maximum air volume of up to 958m³/h and a maximum static pressure of up to 800Pa.
Q2: What are the main application scenarios of the EC backward centrifugal fan?
A2: It has a wide range of application scenarios, mainly including two major fields: ① Household Appliance Field: Suitable for household air conditioners, ventilation and air exchange equipment, fresh air purification equipment, household and commercial range hoods, etc.; ② Rail Transit Field: Can be supporting applied to rail transit scenarios such as vehicles, stations, and tunnels, adapting to harsh working conditions such as vibration and high humidity.
Q3: What are the characteristics of the motor of the EC backward centrifugal fan?
A3: The motor has two core characteristics: first, high insulation level, adopting Class F insulation, suitable for various complex working conditions; second, strong reliability, having passed a 3-month test in a high-temperature environment of 65℃ and a 40,000-hour life test, which can ensure long-term trouble-free operation.
Q4: What control modes does the EC backward centrifugal fan support?
A4: It supports various intelligent control modes, including motor wiring adjustment, 0~10V, PWM, RS485, which can achieve precise control according to the ventilation needs of different periods and different scenarios.
Q5: What are the size and performance parameter ranges of the EC backward centrifugal fan?
A5: The optional size range is 120mm~180mm, and the corresponding performance parameters: the maximum air volume can reach 958m³/h, and the maximum static pressure can reach 800Pa, which can meet the air volume and static pressure needs of different scenarios.
Q6: What are the adaptation advantages of the EC backward centrifugal fan in the range hood scenario?
A6: Suitable for household and commercial range hoods, it has strong fume extraction capacity, can efficiently purify kitchen air, and operates with low noise, which does not affect daily use.
Q7: What harsh working conditions can the EC backward centrifugal fan adapt to in the rail transit scenario?
A7: It can adapt to harsh working conditions such as vibration and high humidity in rail transit scenarios, and can stably ensure ventilation, air exchange, and safe and comfortable environment in rail transit vehicles, stations and tunnels.
Q8: What are the advantages of the impeller of the EC backward centrifugal fan?
A8: The impeller is made of composite material and optimized by ternary flow CFD fluid simulation technology. Combined with a reasonably designed flow channel, it can effectively improve the fan efficiency, and at the same time, cooperate with the ultra-efficient motor to further enhance the energy-saving effect.
Q9: What are the requirements for the installation environment when installing the EC backward centrifugal fan?
A9: The installation needs to meet 3 core requirements: ① The installation environment must be dry and ventilated, avoiding long-term exposure to high humidity, dusty and corrosive environments to prevent damage to the motor and impeller; ② The installation position must be stable and away from vibration sources to avoid resonance during fan operation, which affects operation stability and noise control; ③ Reserve sufficient ventilation space to ensure that the air inlet and outlet of the fan are not blocked, so as to ensure smooth air flow and exert the best performance.
Q10: What items need to be checked before the first start-up after the EC backward centrifugal fan is installed?
A10: 4 items need to be checked before the first start-up: ① Check whether the fan is installed firmly, and the connectors are free of looseness and falling off; ② Check whether the impeller rotates flexibly without jamming or abnormal noise, so as to avoid friction between the impeller and the casing; ③ Check whether the motor wiring is correct, in line with the control mode requirements, and free of wiring errors and looseness; ④ Check that there are no sundries blocking the air inlet and outlet in the installation environment to ensure smooth ventilation, so as to avoid affecting the fan performance or causing equipment damage after start-up.
