In case you are wondering about the difference between 3 phase vs single phase AC motors, just remember this. Single stage AC motors usually are powered by a single phase source of power while 3 phase AC motors are powered by a three phase source of power. The single phase alternating electric current is the most common source of power utilized by many households and non commercial businesses. It’s the power that can be used to light homes and power TVs in THE UNITED STATES. Today, most commercial structures in the US utilize the 3 phase alternating current motors due to its versatility an power density. The 3 phase AC motor is specially common in huge businesses which includes in the manufacturing and industrial businesses.
Data centers today have grown to be power intensive, so that they can be able to offer storage space and computing capabilities. It has led to the growth popular of power supply to meet up the needs of these data centers. The single phase alternating electric current power motor can’t meet up with the power needs of the data centers since it requires expensive rewiring. Three stage alternating current power motor is economical to provide power to data center because it requires much less conductor material to supply electrical power. This explains why 3 stage alternating current motor can be used in electric transmission, generation and distribution in most countries globally. The single phase alternating current motor is much less reliable and more expensive to be utilized in a national electrical power grid compared to 3 phase alternating current motor.
Both 3 phase and solitary phase ac motors contain two parts, namely the rotor and stator. The stator is the part of the electric motor, which is stationary while the rotor is merely the rotating part of the motor.