Ubuchwepheshe, Electronics
Motor uxhumano ezintathu isigaba
Nge zonke kwesokudla singasho ukuthi motors kagesi ziyisisekelo impucuko yesimanje. Lapho ezingeni lamanje intuthuko abakubonisayo omunye izixazululo ephumelela kunazo ukuguqula eyodwa hlobo luni lwamandla kolunye.
Thina sibhukule yethu ...
motor uxhumano akuqali supply voltage ukuze terminals, futhi ngedivayisi ukuhlolwa esifakiwe. Ngasiphi motor kagesi (ngaphandle kokuba akakavakasheli ezandleni zakhe izigangi hhayi wasizakala endaweni enobudlova) njalo ukwethula uqwembe oluncane, okhombisa uhlobo nekghono, voltage kanye zamanje, ukalwe isivinini shaft, kanjalonjalo.
Omunye amaphuzu ayisihluthulelo - amandla (e kilowatts). Inani layo kuthinta ingxenye Strand wire, okuyinto Siyonikwa voltage. Ukwencika izigaba umqhubi samanje namandla aqukethwe itafula ekhethekile (ukuba atholakala Sae).
Izixazululo AC
Njengoba kuvamile motors indlela, kulapho sibheka-ke ingabe. Ukuvula ikhava yencwadi Born (ibhokisi esibulalayo), ungabona block Kwe-dielectric Heating ngenombolo iziphetho. Ngezinye izinjini, eyenzelwe ezintathu okhombisa amanethiwekhi, contact kungenzeka 3 noma 6. Esimweni sokuqala uxhumano ilula: ngayinye okukhipha isigaba sidla (380), kanye ukushintsha ukujikeleleza iyiphi bobabili kumele ezazijikeleziswa uma kunesidingo.
yokuxhuma imikhondo
Ucabange ukuthi voltage efanele kuyakhethwa. Ngokusho ipuleti ichaze idayagramu uxhumano. It uhlala ukufaka kahle a jumper phakathi terminals voltage isamba. Ukuze inkanyezi kumele ajube ithimba amabhuloho phakathi oxhumana C4-C5-C6, futhi C1, C2 futhi C3 ukuxhuma izigaba ngokungafani. Ukuze uthole ezinye unxantathu umdwebo: Jumpers ibekwe phakathi C3-C5, C2-C4 futhi C1-C6. Esesithathu ezimbili wire inethiwekhi "Isigaba" ingatholakala ngokufaka capacitor asizayo. Lokhu sikimu butholakale Ngakho-ke, akubhekwa lapha.
Ngamunye yangaphakathi izindlela uxhumano Windings has izici zayo siqu: imisinga eyodwa enkulu namandla, kuyilapho ezinye ekusebenzeni. Khetha isifunda oyifunayo kumele kube, esekelwe inethiwekhi amakhono kanye nezinkinga ixazululwe esebenzisa actuator.
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