Hoʻohana nui ʻia nā ʻenehana magnet permanente (REPM) i nā ʻōnaehana uila o nā mokulele. ʻO ka ʻōnaehana braking uila he ʻōnaehana hoʻokele me ka kaʻa ʻo ia ka mea hana. Hoʻohana nui ʻia ia i ka ʻōnaehana hoʻokele mokulele mokulele, ʻōnaehana hoʻomalu kaiapuni, ʻōnaehana braking, wahie a me ka ʻōnaehana hoʻomaka.
Ma muli o nā waiwai magnetic maikaʻi loa o ka honua paʻa mau magnets, hiki ke hoʻokumu ʻia kahi māla paʻa mau loa me ka ʻole o ka ikehu ma hope o ka magnetization. ʻAʻole maikaʻi wale ka ʻenekini paʻa mau loa o ka honua i hana ʻia e ka hoʻololi ʻana i ke kahua uila o ka mīkini kuʻuna, akā maʻalahi hoʻi i ke ʻano, hilinaʻi i ka hana, liʻiliʻi i ka nui a me ka māmā i ke kaumaha. ʻAʻole hiki iā ia ke hoʻokō wale i ka hana kiʻekiʻe i hiki ʻole i nā motika excitation kuʻuna ke hoʻokō (e like me ka ultra-high efficiency, ultra-high speed, ultra-high response speed), akā hana pū kekahi i nā motika kūikawā e hoʻokō i nā koi hana kikoʻī, e like me nā motika traction elevator , nā kaʻa kūikawā no nā kaʻa, etc.
