Daftar Isi:
  • Operation of three phase induction motor speed control motors sometimes required as needed. If the speed setting is not done properly will cause engine damage due to the rapid increase in motor current when the speed decreases. To avoid such damage the motor speed can be adjusted as needed, by using an inverter. Using a frequency inverter input voltage to control the speed of motor rotation. The motor rotation speed setting can be done by changing the frequency of the potentiometer. The smaller the frequency, the smaller the current generated so that rotation of the motor will decrease. keywords : three phase induction motor, inverter.