AC Series Motor 36W 220-240V Shaded Pole Motor For Exhaust Ventilation Fan Motor

Specifications

Major Details

Sample

Application

Shaded Pole Motor

1. What is a shaded pole motor?

A shaded motor refers to an electric motor with a stationary shielded iron core arranged around the rotor. The shield iron core is generally circular in shape, which helps to form a rotating magnetic field and improve the performance of the motor.

2. The working principle of a shaded pole motor

The working principle of a covered pole motor can be divided into two aspects: magnetic field and current.

In a shielded pole motor, the energized coil generates a magnetic field, which rotates the rotor under its action. The air gap between the energized coil and the shield iron core also helps to strengthen the effect of the magnetic field, thereby improving the performance of the motor.
In a shielded pole motor, the smaller the offset of the axis of the rotor relative to the central axis of the coil, the greater the torque generated by the magnetic field, and the more power the motor has. Therefore, when manufacturing a covered pole motor, it is necessary to control the air gap between the coil and the covered pole iron core to achieve the desired offset.

3. Application fields of shaded pole motor

Shielded pole motors are widely used in many industries and fields, especially in modern mechanical manufacturing and technology. They can be used in precision physical and chemical instruments, aviation, and ships. Shielded pole motors play an important role in various applications by providing efficient mechanical output and stable power.

In summary, the working principle of a covered pole motor is very simple, but its role in modern industry and technology is very important. Through continuous research and innovation of covered pole motors, efficiency and performance in the fields of mechanical manufacturing and technology can be better improved.

• Basic Structure

The fan cover pole motor mainly consists of two parts: the rotor and the stator. The rotor is usually made of permanent magnet or electromagnetic coil, while the stator is composed of armature and magnetic core. An armature is made up of multiple turns of coils wound together, with multiple equally angled sheet shaped iron cores called shield poles. These shield poles are placed separately from the magnetic iron core, forming the structure of the stator.

• Working Principle

Under normal working conditions, the fan housing motor is powered by an external power source, which flows through the armature coil to form a magnetic field. When the rotor rotates, the magnetic flux between the magnetic core and the shield pole changes, causing a change in the current in the armature coil, thereby causing the electric and magnetic field forces in the armature to act and drive the rotor to rotate.

• Application Characteristics

Fan cover pole motors have the advantages of simple structure, easy installation, wide speed range, and fast response speed, making them widely used in household appliances, industrial automation equipment, electric vehicles, and other fields. Meanwhile, due to its high efficiency and reliability, it has demonstrated important application value in the current socio-economic development.

Shenzhen Go-Gold Motor Co., Ltd