電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)(zhuan)速(su)度(du)(du)為(wei)(wei)(wei)什(shen)么能夠自由地改變(bian)？r/min電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)旋(xuan)轉(zhuan)(zhuan)(zhuan)速(su)度(du)(du)單(dan)位(wei)：每分(fen)鐘旋(xuan)轉(zhuan)(zhuan)(zhuan)次數(shu)，也(ye)可表示為(wei)(wei)(wei)rpm.例如(ru)(ru)：4極(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)60Hz1,800[r/min]，4極(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)50Hz1,500[r/min]，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)(zhuan)速(su)度(du)(du)同頻(pin)(pin)(pin)率(lv)(lv)成比(bi)例。本文中所(suo)指的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)為(wei)(wei)(wei)感應(ying)式交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，在(zai)工(gong)業領域所(suo)使用的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)部(bu)分(fen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)均為(wei)(wei)(wei)此(ci)類型電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。感應(ying)式交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)（以(yi)(yi)后簡稱為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)(zhuan)速(su)度(du)(du)近似地確決于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極(ji)數(shu)和(he)頻(pin)(pin)(pin)率(lv)(lv)。由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)作原(yuan)理決定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極(ji)數(shu)是(shi)(shi)固定不(bu)變(bian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。由于該極(ji)數(shu)值(zhi)不(bu)是(shi)(shi)一個連續的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)值(zhi)（為(wei)(wei)(wei)2的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)倍數(shu)，例如(ru)(ru)極(ji)數(shu)為(wei)(wei)(wei)2，4，6），所(suo)以(yi)(yi)不(bu)適和(he)改變(bian)該值(zhi)來調整(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)速(su)度(du)(du)。另外，頻(pin)(pin)(pin)率(lv)(lv)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)信號，所(suo)以(yi)(yi)該值(zhi)能夠在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)外面調節后再供給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，這樣(yang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)(zhuan)速(su)度(du)(du)就(jiu)可以(yi)(yi)被(bei)自由的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)控(kong)制。因此(ci)，以(yi)(yi)控(kong)制頻(pin)(pin)(pin)率(lv)(lv)為(wei)(wei)(wei)目(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)頻(pin)(pin)(pin)器(qi)(qi)，是(shi)(shi)做為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)調速(su)設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)推(tui)薦(jian)設(she)備(bei)。n=60f/p，n:同步速(su)度(du)(du)，f:電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源頻(pin)(pin)(pin)率(lv)(lv)，p:電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)極(ji)數(shu)，改變(bian)頻(pin)(pin)(pin)率(lv)(lv)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)是(shi)(shi)比(bi)較好的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)控(kong)制方法(fa)。如(ru)(ru)果改變(bian)頻(pin)(pin)(pin)率(lv)(lv)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)將被(bei)燒壞。特(te)別是(shi)(shi)當頻(pin)(pin)(pin)率(lv)(lv)降低時(shi)(shi)，該問題就(jiu)非常突(tu)出。為(wei)(wei)(wei)了防止(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)燒毀(hui)事故的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)生，變(bian)頻(pin)(pin)(pin)器(qi)(qi)在(zai)改變(bian)頻(pin)(pin)(pin)率(lv)(lv)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)同時(shi)(shi)必須要(yao)同時(shi)(shi)改變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，環境溫度(du)(du)升高10度(du)(du)，變(bian)頻(pin)(pin)(pin)器(qi)(qi)使用壽命減(jian)半。因此(ci)，我們要(yao)重視散熱(re)問題啊！在(zai)變(bian)頻(pin)(pin)(pin)器(qi)(qi)工(gong)作時(shi)(shi)，流(liu)過(guo)變(bian)頻(pin)(pin)(pin)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)是(shi)(shi)很(hen)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),變(bian)頻(pin)(pin)(pin)器(qi)(qi)產生的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熱(re)量也(ye)是(shi)(shi)非常大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)頻(pin)(pin)(pin)器(qi)(qi)能夠自動(dong)檢測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運行狀態，及時(shi)(shi)發(fa)現(xian)故障并進(jin)行處理。廣(guang)東(dong)新型匯川變(bian)頻(pin)(pin)(pin)器(qi)(qi)工(gong)業

變(bian)(bian)(bian)頻器在我(wo)們(men)(men)生活中的(de)(de)(de)應(ying)用(yong)(yong)(yong)非(fei)常的(de)(de)(de)，它(ta)的(de)(de)(de)主(zhu)要(yao)作(zuo)用(yong)(yong)(yong)主(zhu)要(yao)是調整電(dian)機(ji)(ji)的(de)(de)(de)功(gong)率(lv)，實現電(dian)路的(de)(de)(de)變(bian)(bian)(bian)速(su)運行，將(jiang)直流電(dian)與交流電(dian)的(de)(de)(de)交替(ti)作(zuo)用(yong)(yong)(yong)發揮，為(wei)我(wo)們(men)(men)生活提供(gong)了(le)極(ji)大的(de)(de)(de)便利，變(bian)(bian)(bian)頻器的(de)(de)(de)功(gong)能(neng)還具有多方面(mian)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)，比如可(ke)以加速(su)功(gong)能(neng)控制，減少(shao)對(dui)電(dian)網(wang)的(de)(de)(de)沖(chong)擊(ji)等(deng)一系列優良特性，變(bian)(bian)(bian)頻器的(de)(de)(de)應(ying)用(yong)(yong)(yong)主(zhu)要(yao)用(yong)(yong)(yong)干風機(ji)(ji)，水泵的(de)(de)(de)零部件安裝

變(bian)頻(pin)器的作用(yong)主(zhu)要是調整電(dian)(dian)(dian)(dian)機(ji)的功率、實現電(dian)(dian)(dian)(dian)機(ji)的變(bian)速運行(xing)，以(yi)達到省電(dian)(dian)(dian)(dian)的目的。同時(shi)變(bian)頻(pin)器的作用(yong)可以(yi)降(jiang)低電(dian)(dian)(dian)(dian)力(li)線(xian)路電(dian)(dian)(dian)(dian)壓(ya)波(bo)動(dong)，因為電(dian)(dian)(dian)(dian)壓(ya)下(xia)降(jiang)將會導致同一供電(dian)(dian)(dian)(dian)網絡中的電(dian)(dian)(dian)(dian)壓(ya)敏(min)感設備故(gu)障跳閘或工作異常。采用(yong)了變(bian)頻(pin)器后(hou)，變(bian)頻(pin)器的作用(yong)能在(zai)零頻(pin)零壓(ya)時(shi)逐步(bu)啟動(dong)，這樣能很大(da)程(cheng)度的消除電(dian)(dian)(dian)(dian)壓(ya)下(xia)降(jiang)，發(fa)揮(hui)更大(da)的優勢(shi)。福建單相匯(hui)(hui)川變(bian)頻(pin)器價(jia)格大(da)全匯(hui)(hui)川變(bian)頻(pin)器具有簡單易用(yong)的操作界面，方便用(yong)戶操作。

變(bian)頻器就是(shi)(shi)改(gai)變(bian)頻率(lv)(lv)。省電(dian)表現在(zai)對電(dian)動機的(de)應用上。常(chang)規電(dian)動機使用市電(dian)，輸(shu)出需要根(gen)據負載設定(ding)好匹配到(dao)比(bi)較好。變(bian)頻電(dian)機通(tong)過(guo)控制(zhi)板(ban)把(ba)市電(dian)（220V/50Hz）轉成直流，再按(an)照一定(ding)的(de)時序加(jia)到(dao)電(dian)機的(de)線圈上。對電(dian)機來說，時序就相當于是(shi)(shi)一個頻率(lv)(lv)，所以說是(shi)(shi)變(bian)頻電(dian)機。時序不同(tong)電(dian)機的(de)輸(shu)出力(li)矩，輸(shu)出功(gong)都不同(tong)。省電(dian)需要在(zai)負載變(bian)化(hua)(hua)的(de)場合。如果(guo)負載不變(bian)，就不一定(ding)用變(bian)頻電(dian)機。負載變(bian)化(hua)(hua)時，就改(gai)變(bian)功(gong)率(lv)(lv)，避免出現，大馬拉小車，小馬拉大車的(de)情況。保(bao)持(chi)較高的(de)效率(lv)(lv)。

變(bian)(bian)頻(pin)器的(de)(de)(de)作用主(zhu)要有：節能(neng)：通(tong)過控制(zhi)電機(ji)(ji)的(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)，實(shi)現節能(neng)減(jian)排(pai)的(de)(de)(de)效果(guo)。當負載較輕時(shi)，可(ke)以(yi)(yi)降(jiang)(jiang)低(di)電機(ji)(ji)的(de)(de)(de)輸出功率(lv)，從而達(da)(da)到節能(neng)的(de)(de)(de)目的(de)(de)(de)。調速(su)(su)：通(tong)過變(bian)(bian)頻(pin)器可(ke)以(yi)(yi)實(shi)現對(dui)(dui)電機(ji)(ji)的(de)(de)(de)調速(su)(su)控制(zhi)，從而適(shi)應不同的(de)(de)(de)生(sheng)(sheng)產需(xu)求。保護設備(bei)(bei)：通(tong)過變(bian)(bian)頻(pin)器可(ke)以(yi)(yi)實(shi)現對(dui)(dui)電機(ji)(ji)的(de)(de)(de)軟啟動(dong)(dong)和制(zhi)動(dong)(dong)，避(bi)(bi)免(mian)了(le)(le)(le)傳統的(de)(de)(de)硬(ying)啟動(dong)(dong)和制(zhi)動(dong)(dong)，從而減(jian)少(shao)了(le)(le)(le)設備(bei)(bei)的(de)(de)(de)損傷(shang)風險。提(ti)高生(sheng)(sheng)產效率(lv)：通(tong)過變(bian)(bian)頻(pin)器可(ke)以(yi)(yi)實(shi)現對(dui)(dui)電機(ji)(ji)的(de)(de)(de)精(jing)確(que)控制(zhi)，避(bi)(bi)免(mian)了(le)(le)(le)電機(ji)(ji)頻(pin)繁(fan)啟停，從而提(ti)高了(le)(le)(le)設備(bei)(bei)的(de)(de)(de)穩定性(xing)和生(sheng)(sheng)產效率(lv)。降(jiang)(jiang)低(di)噪(zao)聲：通(tong)過變(bian)(bian)頻(pin)器可(ke)以(yi)(yi)實(shi)現對(dui)(dui)電機(ji)(ji)的(de)(de)(de)調速(su)(su)，避(bi)(bi)免(mian)了(le)(le)(le)電機(ji)(ji)在高速(su)(su)運轉(zhuan)(zhuan)時(shi)產生(sheng)(sheng)的(de)(de)(de)噪(zao)聲和振(zhen)動(dong)(dong)，從而降(jiang)(jiang)低(di)了(le)(le)(le)生(sheng)(sheng)產車(che)間的(de)(de)(de)噪(zao)音。綜上(shang)所述，變(bian)(bian)頻(pin)器在工業生(sheng)(sheng)產中發揮著非常重要的(de)(de)(de)作用，它(ta)可(ke)以(yi)(yi)實(shi)現對(dui)(dui)電機(ji)(ji)的(de)(de)(de)精(jing)確(que)控制(zhi)，提(ti)高設備(bei)(bei)的(de)(de)(de)效率(lv)和可(ke)靠性(xing)，同時(shi)也(ye)可(ke)以(yi)(yi)達(da)(da)到節能(neng)減(jian)排(pai)和降(jiang)(jiang)噪(zao)等效果(guo)。變(bian)(bian)頻(pin)器可(ke)以(yi)(yi)通(tong)過網(wang)絡進行遠程監(jian)控和管理，方便企業的(de)(de)(de)信息(xi)化(hua)建設。

變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)是(shi)(shi)一(yi)種用于控制電(dian)機(ji)(ji)轉(zhuan)速(su)的(de)(de)設備，其(qi)使(shi)(shi)用需要注(zhu)意以下幾個要點：維護(hu)(hu)(hu)保(bao)養(yang)：定(ding)期對變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)進(jin)行(xing)(xing)檢(jian)查、維護(hu)(hu)(hu)和(he)保(bao)養(yang)，灰塵、松動的(de)(de)接線(xian)，檢(jian)查散熱器(qi)(qi)(qi)(qi)(qi)(qi)等(deng)，以確保(bao)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)正(zheng)常運(yun)行(xing)(xing)和(he)延長(chang)使(shi)(shi)用壽命。安全(quan)操作(zuo)：使(shi)(shi)用變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)應(ying)(ying)遵守相關安全(quan)規定(ding)，防止操作(zuo)不當導致事故發(fa)生。以上(shang)是(shi)(shi)使(shi)(shi)用變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)需要注(zhu)意的(de)(de)一(yi)些(xie)要點，使(shi)(shi)用時(shi)(shi)應(ying)(ying)根(gen)據(ju)實(shi)際情況(kuang)進(jin)行(xing)(xing)調試和(he)維護(hu)(hu)(hu)，以確保(bao)其(qi)安全(quan)、穩定(ding)、高效地運(yun)行(xing)(xing)。安裝位置(zhi)：變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)應(ying)(ying)安裝在干燥、通風、無腐蝕性氣體和(he)塵土的(de)(de)地方，并保(bao)證周圍環境(jing)溫(wen)度(du)適宜，避(bi)免陽光直(zhi)射和(he)過(guo)度(du)潮濕。電(dian)源(yuan)(yuan)接線(xian)：變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)電(dian)源(yuan)(yuan)接線(xian)應(ying)(ying)按照說明書上(shang)的(de)(de)圖(tu)示接線(xian)，嚴(yan)格遵守相序和(he)接線(xian)規定(ding)。接地保(bao)護(hu)(hu)(hu)：變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)應(ying)(ying)接地保(bao)護(hu)(hu)(hu)，以確保(bao)安全(quan)運(yun)行(xing)(xing)。負(fu)(fu)載匹(pi)配：使(shi)(shi)用變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)應(ying)(ying)根(gen)據(ju)電(dian)機(ji)(ji)的(de)(de)負(fu)(fu)載特性，合理設置(zhi)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)參數(shu)，確保(bao)電(dian)機(ji)(ji)能夠穩定(ding)運(yun)行(xing)(xing)，并避(bi)免負(fu)(fu)載過(guo)重或過(guo)輕的(de)(de)情況(kuang)發(fa)生。穩定(ding)運(yun)行(xing)(xing)：變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)應(ying)(ying)在穩定(ding)運(yun)行(xing)(xing)狀態下啟動，避(bi)免頻(pin)(pin)(pin)繁啟停，以保(bao)護(hu)(hu)(hu)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)和(he)電(dian)機(ji)(ji)。變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)可(ke)以減少電(dian)機(ji)(ji)的(de)(de)起(qi)動電(dian)流，延長(chang)電(dian)機(ji)(ji)的(de)(de)使(shi)(shi)用壽命。福建優勢匯川(chuan)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)(qi)供應(ying)(ying)商

變(bian)(bian)頻器使用壽命(ming)長，可達10年以上，具(ju)有(you)很高的性(xing)價(jia)比。廣東新型匯川變(bian)(bian)頻器工業

變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)實(shi)現(xian)調(diao)(diao)速(su)(su)(su)(su)(su)首先(xian)保(bao)證(zheng)線路(lu)連接(jie)正(zheng)確(que)(que)(que)，其(qi)次，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)的(de)(de)(de)參數(shu)(shu)(shu)調(diao)(diao)試正(zheng)確(que)(que)(que)，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)供電(dian)(dian)(dian)(dian)(dian)正(zheng)確(que)(que)(que)，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)負載正(zheng)確(que)(que)(que)，再保(bao)證(zheng)以(yi)(yi)上沒有問題的(de)(de)(de)情況下(xia)(xia)，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)可(ke)以(yi)(yi)通(tong)(tong)(tong)過以(yi)(yi)下(xia)(xia)幾種方法進(jin)(jin)(jin)行(xing)(xing)調(diao)(diao)速(su)(su)(su)(su)(su)：●通(tong)(tong)(tong)過面板(ban)進(jin)(jin)(jin)行(xing)(xing)調(diao)(diao)速(su)(su)(su)(su)(su)，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)本身自帶控制(zhi)面板(ban)，可(ke)以(yi)(yi)通(tong)(tong)(tong)過控制(zhi)面板(ban)的(de)(de)(de)上下(xia)(xia)鍵進(jin)(jin)(jin)行(xing)(xing)調(diao)(diao)速(su)(su)(su)(su)(su)，有的(de)(de)(de)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)帶電(dian)(dian)(dian)(dian)(dian)位(wei)計(ji)也可(ke)以(yi)(yi)通(tong)(tong)(tong)過電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)(qi)旋轉(zhuan)來(lai)(lai)進(jin)(jin)(jin)行(xing)(xing)調(diao)(diao)速(su)(su)(su)(su)(su)，電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)(qi)的(de)(de)(de)調(diao)(diao)速(su)(su)(su)(su)(su)的(de)(de)(de)原(yuan)理就是(shi)(shi)(shi)根(gen)據(ju)(ju)電(dian)(dian)(dian)(dian)(dian)位(wei)計(ji)旋轉(zhuan)電(dian)(dian)(dian)(dian)(dian)阻大(da)小來(lai)(lai)改變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)大(da)小，終(zhong)實(shi)現(xian)調(diao)(diao)速(su)(su)(su)(su)(su)，要想實(shi)現(xian)面板(ban)調(diao)(diao)速(su)(su)(su)(su)(su)，首先(xian)在參數(shu)(shu)(shu)里面進(jin)(jin)(jin)行(xing)(xing)設置(zhi)，再調(diao)(diao)速(su)(su)(su)(su)(su)方式(shi)選(xuan)(xuan)擇HMI終(zhong)端(duan)。●通(tong)(tong)(tong)過控制(zhi)端(duan)子進(jin)(jin)(jin)行(xing)(xing)調(diao)(diao)速(su)(su)(su)(su)(su)，端(duan)子調(diao)(diao)速(su)(su)(su)(su)(su)可(ke)分(fen)(fen)為信(xin)(xin)號(hao)(hao)(hao)類型不同，分(fen)(fen)為電(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)號(hao)(hao)(hao)和電(dian)(dian)(dian)(dian)(dian)流(liu)信(xin)(xin)號(hao)(hao)(hao)，電(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)號(hao)(hao)(hao)一般是(shi)(shi)(shi)0到(dao)10伏，電(dian)(dian)(dian)(dian)(dian)流(liu)信(xin)(xin)號(hao)(hao)(hao)一般是(shi)(shi)(shi)4到(dao)20毫(hao)安(an)(an)，電(dian)(dian)(dian)(dian)(dian)壓(ya)和電(dian)(dian)(dian)(dian)(dian)流(liu)信(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)選(xuan)(xuan)擇，有的(de)(de)(de)是(shi)(shi)(shi)通(tong)(tong)(tong)過參數(shu)(shu)(shu)進(jin)(jin)(jin)行(xing)(xing)選(xuan)(xuan)擇，有的(de)(de)(de)是(shi)(shi)(shi)通(tong)(tong)(tong)過變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)的(de)(de)(de)跳(tiao)線進(jin)(jin)(jin)行(xing)(xing)選(xuan)(xuan)擇，比如選(xuan)(xuan)擇4到(dao)20毫(hao)安(an)(an)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)信(xin)(xin)號(hao)(hao)(hao)，需要將端(duan)子的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)輸入信(xin)(xin)號(hao)(hao)(hao)，接(jie)到(dao)plc或者dcs，當dcs或者Plc輸出4到(dao)20毫(hao)安(an)(an)，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)進(jin)(jin)(jin)行(xing)(xing)接(jie)收后，進(jin)(jin)(jin)行(xing)(xing)相關調(diao)(diao)速(su)(su)(su)(su)(su)，采(cai)用端(duan)子調(diao)(diao)速(su)(su)(su)(su)(su)，在參數(shu)(shu)(shu)設置(zhi)時，調(diao)(diao)速(su)(su)(su)(su)(su)方式(shi)選(xuan)(xuan)擇控制(zhi)端(duan)子，可(ke)以(yi)(yi)根(gen)據(ju)(ju)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)參數(shu)(shu)(shu)的(de)(de)(de)比較大(da)和小轉(zhuan)速(su)(su)(su)(su)(su)的(de)(de)(de)限制(zhi)來(lai)(lai)改變(bian)(bian)(bian)4到(dao)20毫(hao)安(an)(an)所(suo)對應(ying)的(de)(de)(de)轉(zhuan)速(su)(su)(su)(su)(su)廣(guang)東新型匯川變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)工業(ye)

深圳巨力神(shen)電(dian)(dian)(dian)氣(qi)有限公(gong)司是我國(guo)變(bian)頻(pin)(pin)器專業(ye)化(hua)較(jiao)早的(de)私營獨資企業(ye)之(zhi)一，公(gong)司位于(yu)(yu)深圳市寶安(an)區(qu)石(shi)巖(yan)街道(dao)上(shang)屋(wu)社區(qu)上(shang)屋(wu)社區(qu)上(shang)屋(wu)大(da)道(dao)田心第二工(gong)業(ye)區(qu)廠房1棟四層，成立于(yu)(yu)2013-12-18，迄今已經成長為(wei)電(dian)(dian)(dian)工(gong)電(dian)(dian)(dian)氣(qi)行業(ye)內(nei)同類型企業(ye)的(de)佼佼者。公(gong)司主要(yao)提供變(bian)頻(pin)(pin)器及(ji)其他(ta)電(dian)(dian)(dian)子產(chan)品(pin)的(de)技(ji)(ji)術與(yu)開(kai)發與(yu)銷(xiao)售，變(bian)頻(pin)(pin)器及(ji)其他(ta)電(dian)(dian)(dian)子產(chan)品(pin)的(de)生產(chan)、維修,配件的(de)開(kai)發、集成、銷(xiao)售及(ji)技(ji)(ji)術咨(zi)詢;變(bian)頻(pin)(pin)器、電(dian)(dian)(dian)氣(qi)設備、驅動設備的(de)銷(xiao)售、技(ji)(ji)術開(kai)發、維修及(ji)技(ji)(ji)術咨(zi)詢;節能環保工(gong)程(cheng)、安(an)防工(gong)程(cheng)、樓宇(yu)自動化(hua)工(gong)程(cheng)的(de)設計等領域內(nei)的(de)業(ye)務，產(chan)品(pin)滿(man)意，服(fu)(fu)務可高，能夠(gou)滿(man)足(zu)多方位人群(qun)或公(gong)司的(de)需要(yao)。巨力神(shen)將以精良的(de)技(ji)(ji)術、優(you)異的(de)產(chan)品(pin)性能和完善(shan)的(de)售后服(fu)(fu)務，滿(man)足(zu)國(guo)內(nei)外廣大(da)客戶(hu)的(de)需求。

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