Axial kiv cua nrog txhuas ntxuam hniav, haum nrog epoxy coated kiv cua muaj zog tiv thaiv hauv kev tiv thaiv kev vibration mountings.Cov motors tau nruab nrog cov cuab yeej thermal kev nyab xeeb ua hauv cov windings, txuas nrog cov terminals cais hauv lub thawv davhlau ya nyob twg.Cov cuab yeej kev nyab xeeb no tuaj yeem ua ke rau hauv kev tswj xyuas hluav taws xob.Kev tswj hluav taws xob yuav tsum tau teeb tsa zoo dua nrog cov khoom siv rov pib dua phau ntawv txhawm rau txhawm rau tiv thaiv kev hloov pauv tsis tu ncua (tripping) ntawm cov motors.