I-YEJ uchungechunge lwe-electromagnetic braking olunezigaba ezintathu ze-asynchronous motor luvalwe ngokuphelele lupholiswe ngabalandeli futhi lufakwe i-DCround brake.It
kunezinzuzo: ukubhuleka ngokushesha, kulula, ukwethembeka okuphezulu kanye nesicelo esibanzi, ngaphezu kwalokho, ibhuleki lingaba abalawuli ngokuqalisa kabusha imanuwali.Amamotho asetshenziswa kakhulu emishinini eyimishini nasemishinini yokushayela lapho kudingeka khona ukuma ngokushesha kanye nokubhuleka okunembile.
Lolu chungechunge lwesayizi yokukhwezwa kwekhonta kanye nochungechunge lwe-Y2 kuyafana.