Bilder von induction motor construction
Basic construction. The AC induction motor comprises 2 electromagnetic parts: Stationary part called the stator. Rotating part called the rotor, supported at each end on bearings. The stator and the rotor are each made up of: An electric circuit, usually made of insulated copper or aluminum, to carry current.
Construction of Three Phase Induction Motor | …
The three phase induction motor is the most widely used electrical motor. Almost 80% of the mechanical power used by industries is provided by three phase induction motors because of its simple and rugged construction, low cost, good operating characteristics, the absence of commutator and good speed regulation.
Electric motor - Construction of induction motors …
Construction of induction motors 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. The laminations are insulated from each other usually by a varnish layer.
Basic construction of 3-phase AC induction …
18.04.2011 · Basic construction of 3-phase AC induction motors you should know (photo credit: capolight.wordpress.com) The applications for these motors cover almost every stage of manufacturing and processing. Applications also extend to commercial buildings and the domestic environment.
Single-Phase Induction Motor – Construction, …
05.05.2020 · The stator core is the same as the core of the three-phase induction motor. In a single-phase induction motor, there are two winding are used in stator except in shaded-pole induction motor. Out of these two windings, one winding is the main winding and the second is auxiliary winding. The stator core is laminated to reduce the eddy current loss.
Induction Motor - YouTube
09.07.2013 · An induction or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is induced by electromagnetic ...
Three Phase Induction Motor Construction | …
Induction motor, also known as asynchronous motor, is a kind of AC electric motor. According to the different power phase, it can be divided into single-phase and three-phase. The main construction of induction motor is composed of two parts - stator and rotor. In addition, there are end bells, bearings, motor frame and other components.
Construction of Three Phase Induction Motor - …
15.01.2014 · The video highlights details regarding the Construction of Three Phase Induction Motor. The video tutorial is essentially a part of the Basic Electrical and Electronics Engineering. The stream of...
Induction Motor: Working Principle, Types, & …
24.02.2012 · An induction motor (also known as an asynchronous motor) is a commonly used AC electric motor. In an induction motor, the electric current in the rotor needed to produce torque is obtained via electromagnetic induction from the rotating magnetic field of the stator winding.
Three Phase Induction Motor Construction | …
The squirrel-cage induction motor is by far the most common type of induction motor. The rotor is built of a stack of steel laminations, such as the one shown in figure 3. The laminations are aligned and heat-shrunk onto the shaft, and then the molten aluminum is forced into …
Single Phase Induction Motors - Construction & …
Construction of Single Phase Induction Motors: Similar to a d.c motor, single-phase induction motor also has two main parts, one rotating and other stationary. The stationary part in single-phase induction motors is Stator and the rotating part is Rotor. The stator has laminated construction, made up of …
Working Principle of an Induction Motor - Circuit …
The motor which works on the principle of electromagnetic induction is known as the induction motor. The electromagnetic induction is the phenomenon in which the electromotive force induces across the electrical conductor when it is placed in a rotating magnetic field. The stator and rotor are two essential parts of the motor.
Slip Ring Induction Motor - Construction, Speed …
Induction Motor (IM) operates on the induction type principle where the current from primary winding is transferred to the secondary winding. It operates similar to that of a transformer but the difference is that IM is a rotating machine and Transformer is a stationary machine.
Three Phase Induction Motor Construction - your …
08.07.2017 · Construction of Squirrel Cage Rotor The motor employing this type of rotors are known as squirrel cage induction motors. Most of the induction motors are of this type because of simple and rugged construction of rotor. A squirrel cage rotor consists of a laminated cylindrical core having semi-closed circular slots at the outer periphery.
Three-Phase Induction Motor – Construction, …
Therefore, this motor is known as a squirrel cage induction motor. The construction of this type of rotor is very simple and rugged. So, almost 80% of the induction motor is a squirrel cage induction motor. The rotor consists of a cylindrical laminated core and has slots on the outer periphery.
Construction and Working of 3 Phase Induction …
21.03.2019 · Advantages of Induction Motor The motor construction and the way electric power is supplied give the induction motor several benefits such as: – They are robust and simple in construction with very few moving parts – They can efficiently operate in a rugged and harsh environment such as in seagoing vessels
Three Phase Induction Motor: Construction and …
Construction of Three Phase Induction Motor Like any electric motor, a 3-phase induction motor has a stator and a rotor. The stator carries a 3-phase winding (called stator winding) while the rotor carries a short-circuited winding (called rotor winding). Only the stator winding is fed from the 3-phase supply.