Manytimeswearejudgedbythesoundofthethree-phaseasynchronousmotorwhenitisrunning,whetheritisrunningnormally;Differentsoundscorrespondtodifferentproblems.Today,SenliMotorXiaobianwilltakeyoutoasimpleunderstandingofwhythemotorwillproduceabnormalsoundswhenitisrunning,andthecorrespondingpolicies.
Motorcoreasacorepartofthemotor,suchasthree-phaseasynchronousmotor,ifthelossofthecoreonthemotorwillbetoolargeimpact;Andtheironcoreisanessentialpartofthemotor,ifithasaproblem,thenthemotorwillalsohavedifferentdegreesofproblems,today,Senlimotoreditorwilltakeyoutounderstandaboutthemotorcorelossproblem.
SenliMotorproductionofthree-phaseasynchronousmotorproducts,theuseofaluminumdie-casthousing,weareverystrictabouttheselectionofmaterials,onlygoodrawmaterialscanproducegoodmotor.Let'stakealook!
Amotorwithtwooperatingspeeds.Two-speedmotorbelongstothethree-phaseasynchronousmotorpolechangespeedregulation,istochangethestatorwindingconnectionmethodtochangethestatorrotatingmagneticfieldpolenumber,soastochangethemotorspeed.