It is extremely important to stress that AC motors have different ratings, considering that all of them are properly standardized. Among the most common is the dual-polarity motor, which has the ability to rotate at two distinct speeds over power, double-spindle motor with an output for each side. The electric motor of alternating current consists basically in a rotary equipment that acts by means of electric energy. Unlike other types of electric motors found, the alternating current motor does not need any store of it to the power, being able to work to turn a second coupled, also known like moved.
In this way, these motors BM3558-D can be divided into synchronous and asynchronous, considering that the asynchronous ones undergo sliding according to the intensity of load, however, this type of electric motor is the majority found in the industries. Another division that classifies AC motors are three-phase and single-phase motors. The main difference between these two types of power drastically influences the versatility and performance of the machine, with single phase power being considered more limited, requiring starting capacitors or otherwise failing to overcome inertia.