Umlandeli we-EC ngumkhiqizo omusha embonini yabalandeli. Ihlukile kwabanye abalandeli beDC. Ayikwazi ukusebenzisa kuphela ukunikezwa kwamandla kagesi we-DC, kepha futhi nokunikezwa kwamandla kagesi we-AC. I-Voltage kusuka ku-DC 12v, 24v, 48v, kuya ku-AC 110V, 380V ingaba yindawo yonke, asikho isidingo sokwengeza noma yikuphi ukuguqulwa kwe-inverter. Onke ama-motors anezinto zangaphakathi ze-zero anikezwa ugesi we-DC, akhelwe ngaphakathi ku-DC kuya ku-AC, impendulo yesikhundla se-rotor, i-AC yesigaba esithathu, uzibuthe waphakade, ama-motor ahambisanayo.

Izinzuzo zabalandeli be-EC:

I-EC motor iyi-motor e-brushless elawulwa yi-DC ene-module yokulawula ehlakaniphile eyakhelwe ngaphakathi. Iza nesikhombimsebenzisi sokukhishwa se-RS485, isikhombimsebenzisi sokukhipha inzwa esingu-0-10V, isikhombimsebenzisi sokukhipha isivinini se-4-20mA, isikhombimsebenzisi sokukhishwa kwedivayisi ye-alamu kanye nesikhombimsebenzisi se-master-slave signal Umkhiqizo unezici zokukhalipha okuphezulu, ukonga amandla okuphezulu, ukusebenza kahle okuphezulu, impilo ende, ukudlidliza okuphansi, umsindo ophansi nomsebenzi oqhubekayo nongaphazanyiswa:

I-brushless DC motor isenze lula kakhulu isakhiwo ngoba indandatho yabaqoqi namabhulashi wokuzijabulisa ashiyiwe. Ngasikhathi sinye, akukhona kuphela ukwenziwa kwemoto okuthuthukile, kepha ukuthembela ngomshini kokusebenza kwezimoto kuthuthukiswa kakhulu, futhi impilo yenkonzo iyanda.

Ngasikhathi sinye, ubukhulu begebe lomoya lingathuthukiswa kakhulu, futhi inkomba yemoto ingafinyelela ukuklanywa okuhle kakhulu. Umphumela oqondile ngukuthi ivolumu yezimoto incishisiwe nesisindo sinciphile. Akugcini lapho, uma kuqhathaniswa namanye ama-motors, futhi inokusebenza okuhle kakhulu kokulawula. Lokhu kungenxa yokuthi: Okokuqala, ngenxa yokusebenza okuphezulu kwempahla kazibuthe unomphela, ukuguquguquka kwe-torque, isilinganiso se-torque inertia, namandla wamandla wezimoto athuthukiswe kakhulu. Ngokuqamba okunengqondo, izinkomba ezinjengomzuzu we-inertia, izilinganiso zesikhathi sikagesi nezomshini zingancishiswa kakhulu, njengoba izinkomba eziyinhloko zokusebenza kokulawulwa kwe-servo sezithuthukiswe kakhulu. Okwesibili, ukwakheka kwesimanje kazibuthe wesifunda kazibuthe kuqediwe ngokuphelele, futhi ukuphoqelela kwezinto zikazibuthe zaphakade kuphakeme, ngakho-ke ukusabela okulwa nesikhali namandla okulwa nedemagnetization kagesi kazibuthe unomphela kuthuthukiswa kakhulu. Ithonya lokuphazamiseka liyancipha kakhulu. Okwesithathu, ngoba odonsa unomphela asetshenziswa esikhundleni sokuthakazelisa kagesi, ukwakheka kokuthakazelisa okujulayo nensimu kazibuthe kuyancipha, futhi imingcele eminingi enjenge-excitation flux, i-excitation induction induction, kanye ne-excitation yamanje incishisiwe, ngaleyo ndlela inciphisa ngqo okuguquguqukayo okulawulwayo noma amapharamitha. Ngokusekelwe ezicini ezingenhla, kungashiwo ukuthi unomphela kazibuthe motor unokulawula okuhle kakhulu.