Ysf Series Aluminum Housing Three-Phase Induction Asynchronous Motors Are Spcialized Be USD for Negative-Pressurefan
Fan Electric Motor is suitable for production workshops with high temperature, dust or oily smoke and peculiar smell.
We have realized the industrialization of the Single Phase Asynchronous Motor for Air Conditioner, ac condenser fan motor, Cooler Fan Motor with excellent product quality and widely used. Under the spirit of continuous improvement, we are making efforts to continue to improve product quality and to offer maximum satisfaction to customer. Our commitment is to fulfill all industries the optimum combination of competitive price, high quality and satisfactory service. We insist on cultural confidence and spiritual rise, and practice the people-centered development concept. We carry out activities such as the collection of rationalized suggestions by all employees to encourage them to contribute to the development of the enterprise. With rich experience and strong market operation capabilities, we have successfully built a systematic sales platform.
Product Characteristics of Negative Pressure Fan Motor:
1. Negative pressure fans for the following various operating conditions:
High-temperature or odor-causing workshops: such as heat treatment plants, casting factories, plastics factories, aluminum profile plants, shoe factories, leather goods factories, electroplating factories, printing and dyeing factories, and various chemical plants. Applicable to labor-intensive enterprises: such as garment factories, various assembly workshops, Internet cafes. The horticultural greenhouses are ventilated and cooled, and the livestock farms are cooled. It is especially suitable for places that need to cool down and require a certain humidity. Such as cotton spinning mills, wool spinning mills, hemp spinning mills, weaving mills, chemical fiber mills, warp knitting factories, bombing factories, knitting factories, silk weaving factories, socks factories and other textile factories.
2. The motor adopts Class F insulation, high heat resistance temperature, strong impact resistance and long service life of insulation.
3. The motor casing is made of die-cast aluminum alloy, which has stable structure, various shapes, good heat dissipation, convenient installation and use, stable performance, safety and reliability.
Conditions of Use of Negative Pressure Fan Motor:
● The altitude does not exceed 1000m; (more than 1000m altitude, belongs to the plateau motor, can be customized)● The maximum ambient temperature does not exceed 40℃
● The minimum ambient temperature does not exceed -15℃
● S1 working system
● The power supply voltage fluctuation does not exceed ±5% (10% is allowed for short time); the frequency fluctuation does not exceed ±2%
● Insulation class F
● Protection level: IP54, IP55
● Cooling method: IC411
Technical Data of Negative Pressure Fan Motor:
Type | Rated Output | Rated Speed | Efficiency | Power factor | Rated current A |
| Ts/Tn | Tmax/Tn | Is/In | ||
380V | 400V | 415V | |||||||||
SFY1-631-4 | 0.12 | 1310 | 50 | 0.72 | 0.51 | 0.48 | 0.46 | 0.87 | 2.1 | 2.2 | 4.4 |
SFY1-632-4 | 0.18 | 1310 | 57 | 0.73 | 0.66 | 0.62 | 0.6 | 1.31 | 2.1 | 2.2 | 4.4 |
SFY1-711-4 | 0.25 | 1330 | 61.5 | 0.74 | 0.83 | 0.79 | 0.76 | 1.8 | 2.1 | 2.2 | 5.2 |
SFY1-712-4 | 0.37 | 1330 | 66 | 0.75 | 1.14 | 1.08 | 1.04 | 2.66 | 2.1 | 2.2 | 5.2 |
SFY1-801-4 | 0.55 | 1390 | 70 | 0.75 | 1.59 | 1.51 | 1.46 | 3.78 | 2.4 | 2.3 | 5.2 |
SFY1-802-4 | 0.75 | 1 390 | 72.1 | 0.76 | 2.08 | 1.98 | 1.90 , | 5.15 | 2.3 | 2.3 | 6 |
SFY1 -90S-4 | 1.1 | 1 390 | 75 | 0.77 | 2.89 | 2.75 | 2.65 | 7.56 | 2.3 | 2.3 | 6 |
SFY1-90L-4 | 1.5 | 1 390 | 77.2 | 0.77 | 3.83 | 3.64 | 3.51 | 10.3 | 2.3 | 2.3 | 6 |
SFY1-100L1-4 | 2.2 | 1390 | 79.7 | 0.81 | 5.18 | 4.92 | 4.74 | 15.1 | 2.3 | 2.3 | 7 |
SFY1-100L2-4 | 3 | 1410 | 81.5 | 0.82 | 6.82 | 6.48 | 6.25 | 20.3 | 2.3 | 2.3 | 7 |
Features of Negative Pressure Fan:
The negative pressure fan uses the cooling principle of air convection and negative pressure ventilation. It is a kind of natural inhalation of fresh air from the opposite door or window of the installation site, and the sultry gas in the room is quickly forced out of the room. Any problem of poor ventilation will be avoided. The machine that can be improved, the cooling and ventilation effect can reach 90%-97%.
SIVO MOTOR also Produces Other Motors:
Air Conditioner Fan Motor、Cooling Fan Motor、Cooling Fan Electric Motor、Single Phase cooler motor、Three-phase cooler motor、Air Cooler Motor、Cooler Fan Motor、Evaporative Cooler Motor、Air cooler fan motor、High speed cooler motor
Zhejiang Fangyuan Sifu Mechanical and Electrical Co., Ltd. has a technical management team with strong professional skills and excellent management capabilities. So far, it has obtained dozens of patent certificates (including 5 invention patents), participated in the formulation of 4 industry standards, and obtained 3C certification, CE Certification, ISO9001 management system certification, ISO45001 occupational health and safety management system certification, ISO14001 environmental management system certification, etc. It has also launched long-term technical cooperation with universities such as China Jiliang University and Zhejiang University of Technology to enhance core power in terms of innovation, stability, high efficiency, and energy saving.
In the fierce market competition, our company always insists on developing the market with quality, enhancing the image with culture, winning the love of consumers by credibility, focusing on gathering all kinds of talents, and constantly integrating various resources, so that our Ysf Series Aluminum Housing Three-Phase Induction Asynchronous Motors Are Spcialized Be USD for Negative-Pressurefan can win the favor of consumers. We regard providing both material and spiritual happiness for our employees as well as providing a better and bigger development platform as our core values. Our company insists on the route of common prosperity, development relies on staff, development for staff, and development results are shared with staff.
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