How to check the primary and secondary windings of a fan motor

13 Mar, 2020

Inspection of the main and auxiliary windings of single-phase motors: If there are three lead wires on this motor, you can use the Rx1 gear (resistance gear) of the multimeter to judge. Assuming these three wires are A, B, C, you can connect the b...

What is the role of capacitors in washing machines?

06 Mar, 2020

For single-phase motors to achieve forward and reverse rotation, the main and auxiliary windings need to lead out two wires respectively. A total of four lineswall fan motor Manufacturers in China Assume that the head of the main winding is A and the...

Stepper Motor Basics

26 Feb, 2020

A stepper motor is a digital device. Digital information is processed by the stepper motor to accomplish an end result, in this case, controlled motion. One may assume that a stepper motor will dependably follow digital instructions, just as a comput...

The difference between industrial electric fans and ordinary electric fans

22 Feb, 2020

The big fan technology is a series of products specially developed for energy saving and consumption improvement, and improving working environment comfort. As we all know, the cool and comfortableMotor For Air Conditional Manufacturers effect is ...

What is the cause of the motor noise

14 Feb, 2020

It is mainly caused by the radial component of the air gap magnetic field acting on the stator core. It propagates outward through the yoke, causing the stator core to vibrate and deform. The second is the tangential component of the air gap magnetic...

Is the washing machine variable frequency motor good?

10 Feb, 2020

Brushless DC motors are DC motors and are in principle the same as those with brushes. The difference is that brushless uses magnetic sensors instead of brushes to detect the magnetic pole position of the rotor. 2. Inverter motor, there is actually n...

How can I clean the motor rotor oil?

20 Jan, 2020

It is definitely not possible to use only an ultrasonic cleaner. It must be combined with a cleaning agent. The cleaning agent can't be chosen randomly. It must be carefully selected according to the material structure shape, dirt properties and cle...

Parts of a Motor

11 Jan, 2020

Electric motor designs can vary quite a lot, though in general they have three main parts: a rotor, a stator and a commutator. These three parts use the attractive and repulsive forces of electromagnetism, causing the motor to spin continually as lon...