What are the names of different parts of an induction motor?
The stator of the three-phase induction motor consists of three main parts : Stator frame, Stator core, Stator winding or field winding.
What are the main parts of an induction motor?
The main components of an AC motor are the stator, stationary outer drum, and the rotor, the rotating inner portion attached to the motor shaft. The stator and the rotor produce rotating magnetic fields. The winding of the stator that creates the rotating field is created by alternating current.
What are the two main components of an induction motor?
Parts of Induction Motors
- Stator. The stator is the stationary portion of the motor and delivers a rotating magnetic field to interact with the rotor. …
- Rotor. The rotor is the central component of the motor, and is fixed to the shaft. …
- Shaft. The motor shaft is fixed within the rotor, and rotates with it. …
- Bearings. …
Why starter is used in induction motor?
⇒ The starter is a device which is basically used to limit the starting current by supplying reduced voltage to the motor at the time of starting. From the expression of rotor current it can be seen that the current at start can be controlled by : By reducing the supply voltage at the time starting.
What are the applications of induction motor?
These are the most common type of AC motor and are important to industry due to their load capacity, with Single-Phase induction motors being used mainly for smaller loads, for example in household appliances whereas, Three-Phase induction motors are used more in industrial applications including compressors, pumps, …
Which material is used in induction motor?
The stator frame consists of laminations of silicon steel, usually with a thickness of about 0.5 millimetre. Lamination is necessary since a voltage is induced along the axial length of the steel as well as in the stator conductors.
Are AC or DC motors more powerful?
AC motors are generally considered to be more powerful than DC motors because they can generate higher torque by using a more powerful current. However, DC motors are typically more efficient and make better use of their input energy.
What is the cost of induction motor?
Questions & Answers on Induction Motors
|No of Phase||Min Price||Max Price|
|Single Phase||Rs 2200/Piece||Rs 22093/Piece|
|Three Phase||Rs 2100/Piece||Rs 47148/Piece|