canned motor的意思|示意

Canned motor is a technical term which refers to a type of electrical motor with a sealed housing which is impermeable or which has been completely filled with a coolant material, such as oil. This type of motor is commonly used in industrial applications where it is necessary to keep maintenance and contamination levels low.

Canned motor is an ideal choice for applications that require a high degree of tightness, insulation, and safety. It is also used in many medical, automotive and aerospace applications. In addition, it is often found in pumps, compressors, fans, conveyors, and wind turbines.

Canned motor works by using a single rotor and two stators. The rotor is situated between the two stators and it is surrounded by a sealant material. The sealant material is used to create a hermetic seal which prevents air and other contaminants from entering the motor’s housing. In addition, the sealed motor is filled with a coolant material, such as oil, which provides lubrication and helps to dissipate heat.

Canned motor is usually driven by either a direct current (DC) or an alternating current (AC) power source and it is designed to operate at a voltage ranging from 1,400 volts to 14,000 volts. The motor's efficiency is usually measured in terms of the electrical power consumed per unit of torque generated by the motor.

Canned motor is often used in applications where it is necessary to keep the motor's internal environment clean and free from contamination. The hermetic sealant used in the motor's design makes it very reliable and energy efficient. Furthermore, it is also resistant to rust and corrosion which makes it suitable for use in areas with high humidity.