What is the difference between a general motor and a converter machine?
It is true that the current trend of motor equipment is adjustable, and most motors can be controlled by frequency conversion
Variable frequency motor is of stator and rotor slot number and the trough, winding form, distribution and structure of coil has carried on the special design, with appropriate inductance restrain harmful system harmonic, the motor can have enough torque under high speed and overload capacity, and at low speeds can start properly, make the motor has enough torque and stable running performance; There are also differences in the external and heat modes of the converter motor. In case of low demand, ordinary motors can replace the frequency conversion machine.
In general, I do not want to post the discussion of sexual articles in BBS, for two reasons. First, the large articles are too long and do not fit the conversational style of BBS. Second, it's not original, it's not vivid enough. To quote "work," it's called "glamour." But upstairs, that's good. The answer to the topic is simple and comprehensive. Point now. Essence of praise.
By the way, with the development of the manufacture of electric motors, there is no ordinary motor and FM motor. I'm talking about the real manufacturer of motors. The index of the mouse cage ac motor is basically 0 -- 50Hz -- 100Hz. This is the FM motor. Now domestic electrical manufacturers, too, dominate this category. Like Siemens's domestic electric motor manufacturing plant, ABB's domestic electric motor manufacturing plant, its products are fully tuned electric motors.
