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淄博科恩電氣自動(dòng)化技術(shù)供應(yīng)</p><div id="xbyvhtq" class="leftbox clearfix"><h1>淄博上海眾辰變頻器多少錢(qián) 淄博科恩電氣自動(dòng)化技術(shù)供應(yīng)</h1><div id="x7iphtv" class="proBig"><div id="wx3dj2n" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906756751979895_keendianqi_8718235.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="y3sdpmj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906756751979895_keendianqi_8718235.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vwdfcol" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>淄博上海眾辰變頻器多少錢(qián),上海眾辰變頻器</p><p><span>***更新：</span>2021-02-07 00:11:43</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zy32tli" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博科恩電氣自動(dòng)化技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>李寧</p><p><span>郵箱: </span>shandongken198@163.com</p><p><span>電話: </span>13371560696</p><p><span>傳真: </span>0533_2855952</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-2855952</p><p><span>地址: </span>昌國(guó)西路111號(hào)魯中五金機(jī)電城東區(qū)F-15號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="dgiprjq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="uyfczb3" class="box"><p><p> 很多人都在問(wèn)變頻器節(jié)能的原理是什么，其實(shí)變頻器節(jié)能是不的，它本身要用電有損耗，變頻主要是可以對(duì)異步電機(jī)調(diào)速，有些設(shè)備電機(jī)配大了那它所用的電就多，但是功率因數(shù)低，也就是說(shuō)電被電機(jī)浪費(fèi)了，用變頻可以提高功率因數(shù)，所以可以節(jié)能。下面就和變頻器廠家一起來(lái)了解更多節(jié)能原理。1，淄博上海眾辰變頻器多少錢(qián)、變頻節(jié)能：為了保證我們生產(chǎn)的可靠性，各種生產(chǎn)機(jī)械在設(shè)計(jì)動(dòng)力時(shí)都會(huì)有一定的余地。電機(jī)不能滿(mǎn)負(fù)荷運(yùn)行。除了滿(mǎn)足動(dòng)力驅(qū)動(dòng)的要求之外，過(guò)剩的力增加了有功功率的消耗，這導(dǎo)致電能的浪費(fèi)。當(dāng)壓力高時(shí)，可以降低電動(dòng)機(jī)的運(yùn)行速度。它還可以在恒定壓力下節(jié)省能源。當(dāng)電機(jī)速度從N1變?yōu)镹2時(shí)，電機(jī)軸功率(P)的變化如下：P2/P1=(N2/N1)3，表明降低電機(jī)速度可以實(shí)現(xiàn)相當(dāng)大的節(jié)能效果。2、動(dòng)態(tài)調(diào)節(jié)節(jié)能：快速適應(yīng)負(fù)荷變化，提供的電壓。變頻器在軟件中具有5000次/秒的測(cè)量和控制輸出功能，使電機(jī)的輸出始終保持運(yùn)行。3、V/F曲線可通過(guò)變頻自變頻功能自動(dòng)調(diào)整：在保證電機(jī)輸出轉(zhuǎn)矩的情況下，V/F曲線可自動(dòng)調(diào)整。電機(jī)輸出扭矩減小，輸入電流減小，達(dá)到節(jié)能狀態(tài)。4，淄博上海眾辰變頻器多少錢(qián)，淄博上海眾辰變頻器多少錢(qián)、變頻啟動(dòng)節(jié)能：當(dāng)電機(jī)全壓?jiǎn)?dòng)時(shí)，由于電機(jī)啟動(dòng)轉(zhuǎn)矩，需要從電網(wǎng)吸收電機(jī)額定電流的7倍，啟動(dòng)電流大電網(wǎng)電壓和電壓波動(dòng)。科恩電氣源與您同心協(xié)力共創(chuàng)輝煌。淄博上海眾辰變頻器多少錢(qián)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博上海眾辰變頻器多少錢(qián),上海眾辰變頻器" src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906756751979895_keendianqi_8718235.jpg"></div><p style="text-indent:25px">變頻器是鏈接步驟一：要保證電機(jī)和變頻器上的參數(shù)要能對(duì)上。（1）看好電機(jī)上的銘牌，并能確保我們的變頻器的參數(shù)正確。（2）要知道我們的電機(jī)的滿(mǎn)載電流是多大的？（3）變頻器是否符合電機(jī)滿(mǎn)載電流的額定值步驟二：要保證適當(dāng)?shù)拇笮〉臄嗦菲鞯念~定電流和變頻器為我們找到你的斷路器面板。（1）要完全拆下面板蓋，并且安裝安培額定短路器。（2）在進(jìn)行工作之前我們要斷開(kāi)電源，如果不斷開(kāi)也要帶上正確的安全設(shè)備。步驟三：將電線、電源線和接地線要從斷路器面板連接到變頻器上，并且要確保電源線額定為滿(mǎn)載功率，步驟四：從變頻器到電機(jī)運(yùn)行電線：（1）要使用于斷路器相同的量規(guī)電線連接到變頻器上。（2）要使用合適的滾道（3）電機(jī)導(dǎo)線箱中的接地線步驟五、在電機(jī)中組裝電線。（1）要按正確的電機(jī)接線圖來(lái)進(jìn)行接線。（2）大多數(shù)3相電機(jī)是雙電壓，它們將接受480/460伏特或240/208的交流電。（3）組合電機(jī)的方式主要是取決于電壓。我們要根據(jù)提供的電壓量來(lái)進(jìn)行正確的組合。（4）在使用電線螺母時(shí)，要將電源線的連接到點(diǎn)擊銘牌上所指示的正確導(dǎo)線。（5）在拉電線螺母，要確保電線拼接正確且緊固。（6）要將導(dǎo)線盒固定在電機(jī)上。步驟六、將電線斷開(kāi)到面板上的斷路器上淄博上海眾辰變頻器經(jīng)銷(xiāo)商公司將以?xún)?yōu)異的產(chǎn)品，完善的服務(wù)與尊敬的用戶(hù)攜手并進(jìn)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博上海眾辰變頻器多少錢(qián),上海眾辰變頻器" src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906756941801544_keendianqi_7736833.jpg"></div><p style="text-indent:25px">變頻器的**作用。一、受控停止方式在變頻調(diào)速中，可以停止方式來(lái)受控，并且變頻器還有不同的停止方式來(lái)進(jìn)行選擇，比如：減速停車(chē)、自由停車(chē)、減速停車(chē)＋直流制動(dòng)等方式來(lái)進(jìn)行選擇，同樣它還能減少對(duì)機(jī)械部件和電機(jī)的沖擊，從而使整個(gè)系統(tǒng)更加可靠，壽命也會(huì)相應(yīng)增加。二、節(jié)能方式離心風(fēng)機(jī)或者是水泵都采用變頻器后才能**的降低能耗，變頻器的能耗是與電機(jī)的轉(zhuǎn)速成立方比的，所以采用科恩變頻器后投資回報(bào)會(huì)很快。三、可調(diào)的轉(zhuǎn)矩極限通過(guò)變頻調(diào)速后，能夠設(shè)置相應(yīng)的轉(zhuǎn)矩極限來(lái)保護(hù)機(jī)械不受損壞，從而保證工藝過(guò)程的連續(xù)性和產(chǎn)品的可靠性。目前的變頻技術(shù)使得不僅轉(zhuǎn)矩極限可調(diào)還能控制精度都能達(dá)到3％～5％左右。在工頻狀態(tài)下，電機(jī)通過(guò)檢測(cè)電流值或熱保護(hù)來(lái)進(jìn)行控制。四、可逆運(yùn)行控制在變頻器控制中，可以實(shí)現(xiàn)可逆運(yùn)行控制，不需要額外的可逆控制裝置，只需要改變輸出電壓的相序，這樣降低維護(hù)成本和節(jié)省安裝空間，非常的方便。</p><p> CPU芯片采用美國(guó)TI的、IGBT模塊采用德國(guó)英飛凌和日本富士的。低頻特性好，G型機(jī)；■控制方式多樣：V/F控制、開(kāi)環(huán)矢量控制（SVC）、閉環(huán)矢量控制(FVC)；■低頻大轉(zhuǎn)矩穩(wěn)定運(yùn)行；快速直流制動(dòng)功能特有硬件實(shí)現(xiàn)無(wú)沖擊轉(zhuǎn)速追蹤；■支持四種現(xiàn)場(chǎng)總線：MODBUS、PROFIBUS-DP、CANLINK、CANOPEN；■伺服定長(zhǎng)功能；中心頻率任意給定的擺頻功能；轉(zhuǎn)速功能；瞬時(shí)掉電處理；過(guò)載能力強(qiáng)；力矩模式負(fù)載力矩和輸出電流線性度好；■自動(dòng)均衡負(fù)載的下垂控制功能，軟起動(dòng)器為研發(fā)、生產(chǎn)，軟起動(dòng)器是融合了新的電機(jī)控制理論和電機(jī)保護(hù)技術(shù)及現(xiàn)代計(jì)算機(jī)的新型設(shè)備，其性能是目前市場(chǎng)上多數(shù)沒(méi)有采用多重閉環(huán)控制技術(shù)的軟起動(dòng)器產(chǎn)品所無(wú)法比擬的缺相、運(yùn)行過(guò)載保護(hù)等。軟起動(dòng)器的主要特點(diǎn)：1.完美的人性化設(shè)計(jì)：外形美觀和機(jī)構(gòu)合理的和諧統(tǒng)一；牢固可靠和結(jié)構(gòu)緊湊的和諧統(tǒng)一；功能完善和操作簡(jiǎn)便的和諧統(tǒng)一；工業(yè)產(chǎn)品精益求精的藝術(shù)化設(shè)計(jì)。2.可靠的質(zhì)量保證：采用計(jì)算機(jī)模擬設(shè)計(jì)；SMT貼片生產(chǎn)工藝；整機(jī)出廠前的高溫老化、振動(dòng)試驗(yàn)。3.采用4*8LCD液晶顯示器。科恩電氣用先進(jìn)的生產(chǎn)工藝和規(guī)范的質(zhì)量管理，打造優(yōu)良的產(chǎn)品！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博上海眾辰變頻器多少錢(qián),上海眾辰變頻器" src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906757077869098_keendianqi_7305337.jpg"></div><p> 5)檢查散熱器溫度是否正常等等方面。使用注意事項(xiàng)(1)低壓變頻的使用受環(huán)境影響嚴(yán)重，應(yīng)用時(shí)保證周?chē)h(huán)境清潔，溫度控制在40度以下，由于溫度過(guò)高會(huì)嚴(yán)重影響其壽命;(2)接線時(shí)斷開(kāi)電源，應(yīng)萬(wàn)用表確定有無(wú)外加電壓;(3)接地端完好接地;(4)保證濕度、溫度、清潔度適宜;(5)接線布局正確，重要的為輸入和輸出線路;(6)安裝冷卻和通風(fēng)設(shè)備;(7)在使用漏電開(kāi)關(guān)前選擇高頻漏電開(kāi)關(guān);（8）在變頻器和電機(jī)之間禁止安裝補(bǔ)償電容或電容限制器，禁止安裝電磁接觸器等等。工作人員要求(1)對(duì)于專(zhuān)業(yè)工作人員要具備專(zhuān)業(yè)知識(shí)和技能，能?chē)?yán)格按照制度執(zhí)行除塵，安裝、維護(hù)、檢測(cè)、維修等各個(gè)環(huán)節(jié)，對(duì)于出現(xiàn)問(wèn)題時(shí)應(yīng)用專(zhuān)業(yè)判斷采取必要措施，或更換元件，禁止非專(zhuān)業(yè)人員觸碰工作器件內(nèi)部，做好記錄、反饋工作。(2)對(duì)于更改參數(shù)等必須要經(jīng)過(guò)國(guó)家規(guī)定的正常范圍內(nèi)，符合相應(yīng)的規(guī)章制度，在不影響其要求的正常工作狀態(tài)下，更加的完成作業(yè)。科恩電氣以發(fā)展求壯大，就一定會(huì)贏得更好的明天。淄博上海眾辰變頻器多少錢(qián)</p><p style="text-indent:25px">誠(chéng)摯的歡迎業(yè)界新朋老友走進(jìn)科恩電氣！淄博上海眾辰變頻器多少錢(qián)</p><p> 變頻器的干擾問(wèn)題主要體現(xiàn)在電機(jī)的運(yùn)行情況上。例如電機(jī)在運(yùn)行過(guò)程中突然挺停機(jī),電機(jī)運(yùn)行時(shí)快時(shí)慢,運(yùn)行速度不穩(wěn)定.電機(jī)停不下來(lái),按鈕不起任何作用等等,這些都是變頻器受到干擾情況的體現(xiàn)。干擾問(wèn)題的一般處理方法是要保證良好的接地,接地端子的一般要求為:接地端子以“第三種方式”接地(單獨(dú)接地),接地線愈短愈好,而且必須接地良好;控制回路線使用屏蔽線，而且屏蔽線遠(yuǎn)端屏蔽層懸空，近端接地;根據(jù)產(chǎn)品要求,合理布線,強(qiáng)電和弱電分離,保持一定距離,避免變頻器動(dòng)力線與信號(hào)線平行布線,應(yīng)分散布線;增加抗無(wú)線干擾濾波器，變頻器輸入和輸出抗干擾濾波器或電抗器;采取防止電磁感應(yīng)的屏蔽措施，甚至可將變頻器用金屬鐵箱屏蔽起來(lái);適當(dāng)降低載波頻率;若用通訊功能，RS485通訊線用雙絞線。淄博上海眾辰變頻器多少錢(qián)</p><p style="text-indent:25px">淄博科恩電氣自動(dòng)化技術(shù)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫(huà)藍(lán)圖，在山東省淄博市等地區(qū)的電工電氣行業(yè)中積累了大批忠誠(chéng)的客戶(hù)粉絲源，也收獲了良好的用戶(hù)口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**科恩供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3194770.html</p></div></div></div></div></div><div id="e8ogy32" class="page-right twoColRt"><div id="xldv3r3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="4sp7u8h" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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