What is the speed of the general motors
The speed of the motor is also the rated speed of the motor. The speed of the motor at the rated power. The speed of the motor, which is full load, is also called full load speed. Use the symbol "n" to indicate the unit is "RPM". Two, different purpose and type of motor, different speed. Three, motor speed calculation of synchronous speed = 60 * the logarithmic frequency/poles (n = 60 * f/p) n -- -- -- -- -- -- -- -- motor speed (numble), unit: revolutions per minute (RPM) F -- -alternating current frequency (frequency), unit: Hz P - - the magnetic pole logarithm (pair), unit: right (p). 8 extreme: 60 * 50/4 = 750 RPM, and asynchronous RPM is slightly reduced by about 735 RPM.
There are many different speeds of the motor, the synchronous motor is n = 60f/p, and the asynchronous motor can be changed at the same speed, which is related to the synchronous speed
The motor synchronous speed is n = 60f/p n speed f power frequency p electromagnetism log. Common motor speed is 960, 1400, 2800 RPM. More.
