Advantages
- Maintenance and initial cost of installation of squirrel cage motors is reasonable
- These motors have sustained popularity and significance because of high overload capacity and power factor
- The procedure of construction of the motor is simpler and rugged
- If you are worried about the explosion factor, squirrel cage motors are examine as explosion proof
- The presence of base end brings results into better cooling whenever necessary
- These motors support extra pull out torque
- With the facility of power output realized at greater maximum, these motors are excellent choices
- The arrangement of squirrel cage motor is simpler as compared to other motors
- These motors maintains the constant speed
Disadvantages:
Because of the low resistance, these motors sustain poor starting torque
When you switch on these motors, the same instant it draws a comparatively large current from the line
When you plan to change the supply voltage, it results into sensitive procedure
If you want to maintain speed regulation on these motors, it is not possible
Under the presence of light load, the power factor is also resultantly low
Applications
Squirrel cage motors are applicable and best suited for industrial drives hat work on small power which represents that speed control is not required in such industrial needs. Few of the applications of the same are:
Flour mills
Machineries like printing and copying
Shaft drives that require small power
Links of Previous Main Topic:-
- Current Electricity Basic Concepts
- Introduction to Alternating Current
- Introduction Three Phase A C Circuits
- Magnetic Field
- General Aspects
- General Aspects Polyphase Induction Motors
- Classification of A C Motors
- Constructional Details
- Production of Rotating Magnetic Field
- Theory of Operation of an Induction Motor
- Slip
- Frequency of Rotor Current
- Rotor E M F and Rotor Current
Links of Next Electrical Engineering Topics:-
- Wound Rotor or Slip Ring Induction Motors Advantages Disadvantages and Applications
- Comparison of a Squirrel Cage and a Slip Ring or Phase Wound
- Comparison Induction Synchronous Motors
- Highlights in Polyphase Induction Motors
- Single Phase Motors
- Characteristics of D C Generators
- Measuring Instruments
- Power Supply System