I-WINSOK MOSFET-WSD80120DN56 kwi-Brushless DC Motors

I-brushless DC motor (BLDC) yimoto ehambelanayo esebenzisa unikezelo lwamandla e-DC kwaye iyiguqulele kwisigaba sesithathu sombane we-AC ngokusebenzisa inverter ukuqhuba i-motor.

I-WSD80120DN56 yi-brushless DC motor driver, i-N-channel eyodwa, i-DFN5X6-8 iphakheji ye-60V45A ukuchasana kwangaphakathi kwe-16mΩ, ngokwenombolo yomzekelo: i-AOS Model AO4882, AON6884; Umzekelo we-Nxperian PSMN013-40VLD

Isicelo Imeko: I-Brushless DC motor, i-feeder ethe nkqo, izixhobo zombane zetshaja yombane omkhulu.

Usetyenziso lwayo kwi-brushless DC drives ikakhulu ibandakanya le miba ilandelayo:

Ulawulo lwesantya: Isantya se-brushless DC motor silingana nombane, kwaye ulawulo lwesantya semoto lunokuqondwa ngokulungelelanisa umbane osebenzayo. Umzekelo, ixabiso le-KV lemoto (oko kukuthi, isantya ngevolthi nganye) inokuxelela ngokubonakalayo umsebenzisi isantya kwi-voltage ethile yokusebenza.

Ukulungiswa kweTorque: I-torque yi-torque yokuqhuba eyenziwa yi-rotor kwi-motor engasetyenziselwa ukuqhuba umthwalo womatshini, onokuthi ucingelwe njengamandla emoto. I-torque ye-brushless motor ye-DC inxulumene ngokusondeleyo nesantya, kwaye ulawulo oluchanekileyo lwe-torque kunye nesantya lunokufezekiswa ngolawulo oluchanekileyo lwangoku.

Ukulawulwa kwe-PWM: Ukutshintshwa kwe-Polarity kuphunyezwa yi-circuit inverter yesigaba sesithathu, kwaye i-PWM (i-Pulse Width Modulation) idla ngokusetyenziselwa ukulawula i-coil yangoku, ngaloo ndlela ilawula i-torque kunye nesantya se-rotor.PWM yindlela yokulawula efanelekileyo yokutshintsha i-coil yangoku. isantya semoto ngokulungelelanisa umjikelo womsebenzi.

 

Ukubona indawo: Ukuqinisekisa ukuba i-motor iguqulwe ngokuchanekileyo, indawo yokwenene ye-rotor kufuneka inqunywe. Oku ngokuqhelekileyo kwenziwa ngokusebenzisa abenzi boluvo lweHolo abanemiqondiso yenqanaba ebonisa indawo yeepali zamagnetic ze-rotor.

Izicelo: Iimoto ze-Brushless DC zisetyenziselwa uluhlu olubanzi lwezicelo ezifana ne-industrial automation, izithuthi zombane, i-aerospace kunye nezixhobo zonyango ngenxa yokusebenza kwazo okuphezulu, ukuthembeka kunye nokulula ukulungiswa. Kule mimandla, ii-motor ze-DC ezingenasbrashi kufuneka ziqhutywe ngokuchanekileyo okuphezulu kunye nokusebenza okuphezulu, kwaye i-WSD80120DN56 inokuhlangabezana nezi mfuno njengomqhubi wemoto.

Ngamafutshane, usetyenziso lwe-WSD80120DN56 yee-brushless DC motor drives ikakhulu kulawulo oluchanekileyo lwesantya semoto kunye ne-torque, kunye nokuqonda okusebenzayo kunye nokuthenjwa kweemoto zokuqhuba ngetekhnoloji ye-PWM kunye nokubonwa kwesikhundla. Ezi mpawu ziyenza isetyenziswe ngokubanzi kwiinkalo ezahlukeneyo ezifuna ulawulo lwemoto oluchanekileyo.

WINSOK brushless DC motorI-MOSFETs zikwafumaneka njenge WSR140N10.

I-N-channel enye, i-TO-220-3L iphakheji 100V 140A ukumelana kwangaphakathi 3.7mΩ.

Iimeko zeSicelo: I-Brushless DC Motors, i-Electronic Cigarettes Iitshaja ezingenazintambo zeMoto I-BMS UPS Drones IiTjaja zeMoto yezoNyango Abalawuli be-3D Printers Digital Products Small Appliances Consumer Electronics.