Difference between Single Phase and Three Phase Induction Motor! There are lots of differences between Single Phase and Three Phase Induction Motor and it is based on various factors in this article like starting torque, supply, power factors etc. Here is a detailed description and differentiation between the two motors.
Difference Between Single Phase and Three Phase Induction Motor: Single Phase Induction Motor: Single Phase supply for its working is used by Single-Phase Induction Motor. The Starting torque is very low in the Single Phase Induction Motor. The cost needed is very low and therefore they are easy for repairing and maintenance. It is very much simple in construction, and they are economical and reliable when compared to three phase induction motor. The efficiency of Single Phase Induction Motor is quite less. The power factor is very less. The applications of Single Phase Induction Motors are fans, mixer grinder, compressors, etc. There is no self-starting procedure in Single-phase Induction motor and the alternating current is carried by the main windings when connected to a single-phase power supply. There are three types of single phase induction motors as they are not self-starting because of split phase, capacitor motors, shaded pole, etc.
Applications of Single Phase Induction Motor In low power applications, these single-phase induction motors are used and they are used widely in domestic applications and industrial level applications. Here is few list of applications mentioned below: •Pumps •Compressors •Small fans •Mixers •Toys •High-Speed Vacuum Cleaners •Electric Shavers •Drilling machines.