Introduction to how 3-phase motors

 Motor Control
•          The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations.
•          Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core.
•          Electromagnetism is the principle behind motor operation. Each grouping of coils, together with the steel core it surrounds, form an electromagnet. The stator windings are connected directly to the power source.
Induction motors are used worldwide in many residential, commercial, industrial, and utility applications.

•          Induction Motors transform electrical energy into mechanical energy.

•     It can be part of a pump or fan, or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer.

•          The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations.
•          Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core.
•          Electromagnetism is the principle behind motor operation. Each grouping of coils, together with the steel core it surrounds, form an electromagnet. The stator windings are connected directly to the power source.


This video is an introduction to how 3-phase motors are typically controlled in commercial and industrial applications. In addition to motor control, this video addresses the ways to protect the motor and the wire supplying it with power.

 

 Motor Control
•          The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations.
•          Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core.
•          Electromagnetism is the principle behind motor operation. Each grouping of coils, together with the steel core it surrounds, form an electromagnet. The stator windings are connected directly to the power source.
Induction motors are used worldwide in many residential, commercial, industrial, and utility applications.

•          Induction Motors transform electrical energy into mechanical energy.

•     It can be part of a pump or fan, or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer.

•          The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations.
•          Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core.
•          Electromagnetism is the principle behind motor operation. Each grouping of coils, together with the steel core it surrounds, form an electromagnet. The stator windings are connected directly to the power source.


This video is an introduction to how 3-phase motors are typically controlled in commercial and industrial applications. In addition to motor control, this video addresses the ways to protect the motor and the wire supplying it with power.