
Ye3 Series Squirrel-Cage Cast Iron Copper Winding Three Phase Asynchronous Induction AC Electric/Electrical Motor
Fan Electric Motor is suitable for production workshops with high temperature, dust or oily smoke and peculiar smell.
The company pays attention to the precipitation and construction of the brand. Over the years of careful maintenance, our brand equity, brand image and brand value have been continuously improved, and it has become a cordial ie3 fan motor, bathroom exhaust fan motor, Cooling Fan Electric Motor brand in the minds of consumers. Since its establishment, our company has always been based on the enterprise purpose of social benefit first and enterprise benefit second. Since its establishment, our company has won the trust of users at all levels with excellent product quality, excellent operation mode and perfect after-sales service. On the one hand, service commitment can establish the corporate image and improve the popularity of the enterprise. On the other hand, it can become one of the basis for customers to choose the enterprise.
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.
'Sincerity, Innovation, Rigorousness, and Efficiency' could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Ye3 Series Squirrel-Cage Cast Iron Copper Winding Three Phase Asynchronous Induction AC Electric/Electrical Motor. All stuff sincerely welcome guests come to visit our factory. We are committed to building an open and win-win platform to actively promote the healthy development of the industry.
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