An induction motor uses the principle of electromagnetic induction to cause the rotor to turn. Electric current is supplied to the stator, which . People often use the word motor to describe the engine in their car, but the term usually refers to electric motors. The development of these devices revolutionized society and helped pulled the world into the modern technological era.
The stator is in the stationary electrical component.
The construction of stator for both the kinds of three phase induction motor remains the same and is discussed in brief in next paragraph.
The other parts , which are required to complete the induction motor , .
The diagram below shows all the basic parts that makes up an AC induction motor. These basic parts work together to ensure the smooth performance of this highly efficient electrical device: . The reliability of squirrel cage AC induction motors , compared to DC motors, is high. The only parts of the squirrel cage motor that can wear are the bearings.
Sliprings and brushes are not required for this type of construction. Improvements in modern prelubricated bearing design have extended the life of . Photo: An everyday AC induction motor with its case and rotor remove showing the copper windings of the coils that make up the stator (the static, non-moving part of the motor). An AC motor is an electric motor driven by an alternating current (AC).
The Stator is the stationary part and the rotor is the rotating part. The Rotor sits inside the Stator. The value of the radial air-gap may vary from 0. This section will provide information about each of these parts of an AC motor.
Three-phase is more efficient and economical and is provided to industrial sites for heavy-duty equipment with three-phase motors.
The AC motor consists of two main parts : the rotor and the stator. It has windings that transform . After studying this unit, the student will be able to. In an induction motor , the actual rotor speed always is less than that of the rotating magnetic field.
Induction motors are either single-phase or three-phase. Spare parts , installation and maintenance of ac electric induction motors.
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