【風扇調(diao)(diao)速器】風扇調(diao)(diao)速器怎(zen)么接 吊扇調(diao)(diao)速器原(yuan)理是什么
一、電風扇調速器原理
所謂電阻之說是無常(chang)識(shi)的,電阻可視為負載,有(you)多大的電阻(負載)就耗多少的電,跟燈泡電爐沒什么兩樣,因此電扇的設計考慮了調速而不多耗電,目前有三種調速器,較老式的叫電抗器,實際上是帶抽頭的自耦變壓器(一般自耦變壓器不帶抽頭),可(ke)以(yi)改(gai)變(bian)不同的(de)電(dian)(dian)(dian)(dian)壓,風(feng)扇(shan)就有了(le)不同的(de)轉速(su),另一種是電(dian)(dian)(dian)(dian)子(zi)調(diao)速(su)器(qi)(qi),是使用可(ke)控硅加電(dian)(dian)(dian)(dian)位器(qi)(qi)改(gai)變(bian)電(dian)(dian)(dian)(dian)壓,屬于無級調(diao)速(su),再有一種就是變(bian)頻器(qi)(qi),它不調(diao)整電(dian)(dian)(dian)(dian)壓,而是改(gai)變(bian)交流電(dian)(dian)(dian)(dian)的(de)頻率,也達到了(le)調(diao)速(su)的(de)目(mu)的(de),因為電(dian)(dian)(dian)(dian)風(feng)扇(shan)基本上采用交流異步(bu)電(dian)(dian)(dian)(dian)動機,因此改(gai)變(bian)頻率即可(ke)調(diao)速(su)。
調速(su)(su)器有(you)電(dian)(dian)(dian)(dian)(dian)感(gan)式和電(dian)(dian)(dian)(dian)(dian)子(zi)調速(su)(su)式,電(dian)(dian)(dian)(dian)(dian)感(gan)式調速(su)(su)器就是(shi)(shi)一個可調電(dian)(dian)(dian)(dian)(dian)感(gan)串(chuan)接(jie)在(zai)風扇(shan)電(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong),用以改變風扇(shan)上(shang)的(de)電(dian)(dian)(dian)(dian)(dian)壓降,達(da)到分(fen)檔調整(zheng)轉速(su)(su)的(de)目的(de),電(dian)(dian)(dian)(dian)(dian)子(zi)調速(su)(su)器是(shi)(shi)由一個電(dian)(dian)(dian)(dian)(dian)位器調整(zheng)可控硅的(de)導(dao)通角來(lai)改變風扇(shan)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)電(dian)(dian)(dian)(dian)(dian)壓,達(da)到無級調整(zheng)轉速(su)(su)的(de)目的(de)。不管是(shi)(shi)何種(zhong)形式的(de)調速(su)(su)器,只(zhi)要將調速(su)(su)器串(chuan)接(jie)在(zai)風扇(shan)電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)就行。
你說的家用(yong)屋頂吊扇都有一(yi)個電(dian)容400V1-2μf,這(zhe)個(ge)電(dian)(dian)容是啟動電(dian)(dian)容,起啟動電(dian)(dian)機運轉的作用。那么這(zhe)個(ge)配電(dian)(dian)柜散熱器就不要(yao)加(jia),因為這(zhe)個(ge)電(dian)(dian)機不需要(yao)啟動電(dian)(dian)容。
二、電扇調速器怎么接線
零線(xian)直(zhi)接接電扇(shan)一段,火線(xian)引入這(zhe)個你握的調速器接任意(yi)一端(duan)另(ling)一端(duan)引出接電扇(shan)另(ling)一根線(xian)(一共3根線,接(jie)地一(yi)般都是黃(huang)綠相間的,分不出(chu)可以(yi)看(kan)看(kan)接(jie)地線是一(yi)段接(jie)到電扇鐵殼上的)ok,記得斷電哦
三、吊扇調速器安裝
現在新買吊扇原配的調速器一般都是電容調速器,左邊右邊各有一個接線螺絲,一邊接火線另一邊接吊扇。市場上買的調速器接線:背面有2個接線孔,標有(you)L和A的L接火(huo)線進A接火線出(吊扇),標(biao)有A1和A2的(de)A1接(jie)火線進A2接火線出(吊扇)。安裝(zhuang)的(de)時候要嚴格按照說明說來進(jin)行,它里面(mian)有好幾個線,主要的(de)把這幾個線接對就比較(jiao)容易成功。當然(ran)可以了(le)多看幾個視頻和圖片,了(le)解下它的(de)工作原理,會比較(jiao)好些。
上文為大家介紹的(de)(de)(de)知(zhi)識(shi)有(you)很多,具(ju)體包含的(de)(de)(de)不僅僅有(you)消費者有(you)意向了解的(de)(de)(de)信(xin)息,還(huan)有(you)關(guan)于用戶角度出發涉及的(de)(de)(de)極具(ju)有(you)參(can)考(kao)借(jie)鑒價值的(de)(de)(de)知(zhi)識(shi)。比如(ru)電風扇(shan)調速器(qi)原(yuan)理和安裝操(cao)作須知(zhi)等等,并(bing)且更(geng)進一步(bu)還(huan)有(you)關(guan)于電風扇(shan)調速器(qi)接(jie)線的(de)(de)(de)步(bu)驟信(xin)息。有(you)興趣了解學(xue)習(xi)的(de)(de)(de)朋(peng)友不妨參(can)考(kao)實際具(ju)體情況學(xue)習(xi)分析,在購置相關(guan)類似產品的(de)(de)(de)時候也可以從電風扇(shan)調速器(qi)入手加以考(kao)慮(lv)。