Fan Motor is one kind Electric Motor.
Speedway is a professional fan motor manufacturer in China, produces all kinds of fan motor. Our fan motor factory manufactures fan motor from 20w up to 500w, also can customize your fan motor according to your drawings.
They applied in all kinds of electric appliances, like air conditioner, washing machine, range hood, hair dryer, evaporative cooler,etc.
We will first send you sample according your drawings to test the quality before bulk purchase, welcome contact us.
Fan motor is a special electric motor, as it uses electricity power to rotate fan (not others).
Fan motor employs advanced design and tight-fitting structure, operate at high-speed ratio and powerful torque but with the low noise level, last for a long duration.
#Operating Voltage
Rated voltage including voltage variation +/- 10%
#Noise
Measured 1 meter apart from the motor side at the rated voltage
#Protection System
Motor burnout is prevented by the impedance system or thermal protection system, thus safety is always ensured.
#Installation Method
For either the suction or exhaust type, horizontal, vertical or inclined installation can be selected.
Fan Motor Structure Diagram
Fan Motor Section View
The main function of one fan motor is to generate driving torque, and as a power source for electrical appliances or various machinery.
Many people fail to understand the importance of fan motor performance since it is always used inside of equipment or machine.
The quality of fan motor is a priority. For a bad fan motor inside of machinery will damage the whole equipment and bring you money loss.
#1 Efficiency
Motor efficiency up to 85%, temperature rise less than 40K, in the same air volume, wind pressure than the traditional single capacitor motor energy saving 50%.
#2 Noisy
No electromagnetic sound for starting operation, 5dB(A) lower noise than single-phase capacitor motor.
#3 Performance
Adjustable speed,motor characteristics according to the air volume, wind pressure, full pressure efficiency can be set to adjust more than 38%, 65% higher than the national standard.
#4 Winding
Winding is also a critical part of the fan motor. If not wound properly, will occur leakage, which will seriously affect the performance of the fan motor. There is a winding machine specially developed for the fan motor stator, which can’t only make the copper wire wound neatly and precisely, but also meet the standards of resistance, withstand voltage, inductance, and leakage value, can ensure the fan motor is qualified.
#1 Package
For a brand new fan motor, the package should be new,no broken or damage, and no disassemble at all.
#2 Appearance
Double-check the motor fan’s screen and fan blades for obvious deformation. When rotating, the blades should be light and flexible.
#3 Fan Motor Operation
After the fan motor runs continuously, if the enclosure surface is hot, means the temperature is too high, probably some quality defect of the fan motor.
#4 Starting Performance
Starting performance is an important aspect for fan motor quality. When the power supply is 85% of rated voltage, the fan motor should be able to start from a static state and run normally, the shorter the time required for the fan motor to start, the better the starting performance of the fan motor.
#5 Speed Performance
After power-on, the mechanical transmission part of the fan should have no abnormal sound. When the electric fan runs at high, medium and low speeds, the fan motor and fan blades should be stable, with limited vibration and low noise.
#6 Leakage
After the fan motor is switched on, you will feel numbness when you touch it with your hand. Please use an electronic tester to test it. If a current is generated, you can judge the leakage of the casing.
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right product.
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