loading

Professional manufacturing and production of radiator cooling fans, condenser fans and fan motors, etc.

The basic working principle of the fan motor

The basic working principle of the fan motor

is motor converts electrical energy into mechanical energy of rotating machinery, it is composed of stator and rotor and steering of three parts.

1, the stator ( The main pole) Are fixed on the fan frame or bracket type fan, is the rotating part of the motor.

2, there are one or two groups among the rotor coil, the enameled wire winding and become, called winding, a magnetic field when the winding of an electric current passes through, the function of the magnetic field and stator magnetic field to produce force, due to the stator is fixed, so the rotor turning under the action of force.

3, commutator motor is a kind of special device, comprising a number of commutator segment, each between two adjacent commutator segment is insulation piece, with a spring pressure on the surface of the commutator brush, rotate with the armature winding of external connection, when the rotor turned a certain Angle, commutator to access another set of power supply voltage, and continue to produce magnetic field in the winding, visible due to the existence of the commutator, the armature coil by electromagnetic torque remains unchanged, in under the electromagnetic turn make to rotate the armature. Wenling city tong chi auto air conditioning manufacturing co. , LTD. , specializing in the production of cooling fans

GET IN TOUCH WITH Us
recommended articles
knowledge Info Center
Many of our low-demand customers often go to the electronics market or the so-called wholesale department to buy cooling fans.

Automobile radiator fan factory is a cooling fan manufacturer integrating Ru0026D, production and sales.
Recently, we dealt with a case of changing the installation method of the cooling fan, which has a great impact on the cooling fan.

During normal use of any electronic product, due to the effect of current, there will be varying degrees of temperature rise inside the device, and when the temperature rise of the device exceeds a certain range, its life will be attenuated to varying degrees (for a long time, The safety of equipment operation will also be reduced).
Car cooling fan working position and its principle: cooling fan working principle 1.

The comprehensive laboratory of the automobile radiator fan factory has introduced new equipment-the thermal shock test box.
The commonly used cooling fan voltage is generally 12V, but some customers' products, such as temperature-controlled cooling fans, set a lower voltage for the cooling fan at low temperatures.
When we choose a cooling fan, especially for certain voltages that are not very stable or have several different voltage gears for speed adjustment, we need to understand the voltage range of the cooling fan, such as a cooling fan that works with a 12V DC voltage.
no data
Ready to work with us ?
Find us here: 
After nearly 20 years of hard work, the factory has grown from an unknown family workshop to an industry leader with a complete management system and independent research, development and manufacturing capabilities.
Contact us
Tel: +86 - 576-8625 9388 
Fax: +86 - 576 - 8625 9008

Address:
No. 58-11, Jintang North Road, East Wenling New District, Taizhou City, Zhejiang Province, China
Copyright © 2025 TONGCHI | Sitemap| Privacy Policy
Customer service
detect