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class="ny_newsdetail_title">想提高西門子變頻器的使用壽命，必須要進(jìn)行定期維護(hù)保養(yǎng)</h1> <div id="5rbjpr1" class="ny_newsdetail_tips">更新時(shí)間：2022-05-28 點(diǎn)擊次數(shù)：1329</div> <div id="5rbjpr1" class="ny_newsdetail_con"> <div>　　<strong>西門子變頻器是一種可以廣泛應(yīng)用的多功能標(biāo)準(zhǔn)變頻器。</strong>它采用高性能的矢量控制技術(shù)，提供低速高轉(zhuǎn)矩輸出和良好的動(dòng)態(tài)特性，同時(shí)具備過(guò)載能力，以滿足廣泛的應(yīng)用場(chǎng)合。創(chuàng)新的BiCo（內(nèi)部功能互聯(lián)）功能的靈活性。</div><div> </div><p align="center"><img src="https://img69.chem17.com/9/20220528/637893697358189082372.jpg" width="500" height="500" align="middle" alt="" /></p><p> </p><div>　　控制功能：</div><div>　　線性v/f控制，并帶有增強(qiáng)電機(jī)動(dòng)態(tài)響應(yīng)和控制特性的磁通電流控制（FCC），多點(diǎn) v/f控制；</div><div>　　1、內(nèi)置PID控制器；</div><div>　　2、快速電流限制，防止運(yùn)行中不應(yīng)有的跳閘；</div><div>　　3、數(shù)字量輸入6個(gè)，模擬量輸入2個(gè)，模擬量輸出2個(gè)，繼電器輸出3個(gè)；</div><div>　　4、具有15個(gè)固定頻率，4個(gè)跳轉(zhuǎn)頻率，可編程；</div><div>　　5、采用BiCo技術(shù)，實(shí)現(xiàn)I/O端口自由連接；</div><div>　　6、集成RS485通訊接口，可選PROFIBUS-DP通訊模塊；</div><div>　　7、靈活的斜坡函數(shù)發(fā)生器，可選平滑功能；</div><div>　　8、三組參數(shù)切換功能：電機(jī)數(shù)據(jù)切換，命令數(shù)據(jù)切換；</div><div> </div><div>　　保護(hù)功能：</div><div>　　過(guò)載能力為140%額定負(fù)載電流，持續(xù)時(shí)間3秒和110%額定負(fù)載電流，持續(xù)時(shí)間60秒；</div><div>　　1、過(guò)電壓、欠電壓保護(hù)；</div><div>　　2、變頻器過(guò)溫保護(hù)；</div><div>　　3、接地故障保護(hù)，短路保護(hù)；</div><div>　　4、I2t電動(dòng)機(jī)過(guò)熱保護(hù)；</div><div>　　5、PTC/KTY電機(jī)保護(hù)。</div><div> </div><div>　　西門子變頻器必須要進(jìn)行定期維護(hù)保養(yǎng)：</div><div>　　1、西門子變頻器，保養(yǎng)維護(hù)，電容充電，外觀檢查對(duì)長(zhǎng)期存放的變頻器，檢查時(shí)要。</div><div>　　注意變頻器的外觀是否有變化，如：外觀有無(wú)變形，有無(wú)磕碰痕跡；有無(wú)液體滲出和物件脫落；有無(wú)動(dòng)物、昆蟲、浮游物等人駐，以及其他異常的變化。</div><div>　　2、檢查風(fēng)機(jī)的靈：用細(xì)的木棍或其他較軟的物體撥動(dòng)風(fēng)葉，手感應(yīng)該流暢，風(fēng)機(jī)轉(zhuǎn)動(dòng)應(yīng)靈活，不能有卡澀的現(xiàn)象，觀察風(fēng)機(jī)是否有液體滲出或潤(rùn)滑油的痕跡。</div><div>　　3、電氣性能檢查：長(zhǎng)期存放的變頻器，由于環(huán)境的影響和變頻器器件的使用期限，必須定期對(duì)變頻器進(jìn)行電氣性能的檢查及保養(yǎng)。</div> </div> <div id="5rbjpr1" class="ny_PrevNext"> <ul> <li>上一篇：<a href="/Article-3014246.html">這些小技巧可以幫您更好的維護(hù)西門子變頻器</a></li> <li>下一篇：<a href="/Article-3044818.html">西門子主板在設(shè)計(jì)的時(shí)候都有哪些特性？</a></li> </ul> </div> </div> </div> </div>   <div id="5rbjpr1" class="pc_foot"> <div id="5rbjpr1" class="pc_ft_main w1200 clear"> <div id="5rbjpr1" class="ft_list"> <ul> <li><b>關(guān)于我們</b><a href="/aboutus.html" rel="nofollow">公司簡(jiǎn)介</a><a href="/news.html">新聞動(dòng)態(tài)</a><a 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