在上一篇文章中，我們介紹了《空壓機接觸器工作原理及接法》，今天我們來說說三相空壓機接觸器零線怎么接線！

用交(jiao)(jiao)(jiao)流信息水(shui)電(dian)(dian)(dian)(dian)作(zuo)業的(de)交(jiao)(jiao)(jiao)往器(qi)電(dian)(dian)(dian)(dian)磁電(dian)(dian)(dian)(dian)感，電(dian)(dian)(dian)(dian)磁電(dian)(dian)(dian)(dian)感兩(liang)端(duan)分別是(shi)印有(you)A1、A2，對交(jiao)(jiao)(jiao)往器(qi)某(mou)種程度無(wu)法律(lv)規定A1應接地(di)線(xian)也(ye)(ye)是(shi)零(ling)線(xian)，僅僅是(shi)追(zhui)求(qiu)有(you)效(xiao)控制輸(shu)(shu)出(chu)功率(lv)(lv)(lv)要值為電(dian)(dian)(dian)(dian)磁電(dian)(dian)(dian)(dian)感輸(shu)(shu)出(chu)功率(lv)(lv)(lv)，交(jiao)(jiao)(jiao)往器(qi)電(dian)(dian)(dian)(dian)磁電(dian)(dian)(dian)(dian)感輸(shu)(shu)出(chu)功率(lv)(lv)(lv)多見的(de)有(you)36V、110V、220V、380等(deng)一種。當交(jiao)(jiao)(jiao)往器(qi)電(dian)(dian)(dian)(dian)磁電(dian)(dian)(dian)(dian)感輸(shu)(shu)出(chu)功率(lv)(lv)(lv)為220V時，普通用二相220V輸(shu)(shu)出(chu)功率(lv)(lv)(lv)的(de)地(di)線(xian)與零(ling)線(xian)來(lai)有(you)效(xiao)控制，從采用習慣性上(shang)是(shi)把零(ling)線(xian)接在(zai)(zai)A2上(shang)，地(di)線(xian)接在(zai)(zai)A1上(shang)，但反來(lai)參觀接也(ye)(ye)根本影響力，交(jiao)(jiao)(jiao)往器(qi)也(ye)(ye)一致作(zuo)業，在(zai)(zai)具體情況(kuang)插頭接線(xian)處中都(dou)是(shi)那端(duan)方(fang)便接零(ling)線(xian)就接零(ling)線(xian)，那端(duan)方(fang)便接地(di)線(xian)就接地(di)線(xian)。

 同時操(cao)控(kong)接觸的面積器電感線圈的一切轉換開(kai)關接點、快捷接點，必須(xu)要(yao)接在cf一偏。

象三(san)(san)相(xiang)電(dian)(dian)電(dian)(dian)機(ji)(ji)四線(xian)(xian)(xian)制空(kong)油(you)壓機(ji)(ji)這樣簡單化產(chan)(chan)品(pin)，交往器的(de)次級電(dian)(dian)磁線(xian)(xian)(xian)圈輸出(chu)功率是(shi)(shi)利用(yong)380V的(de)那類，不(bu)(bu)是(shi)(shi)利用(yong)一(yi)些220V的(de)。利用(yong)次級電(dian)(dian)磁線(xian)(xian)(xian)圈輸出(chu)功率220V的(de)交往器后，必須拉一(yi)條線(xian)(xian)(xian)零(ling)線(xian)(xian)(xian)下(xia)來(lai)，多加(jia)上養護英文(wen)(wen)與(yu)地(di)(di)面(mian)(mian)線(xian)(xian)(xian)，第有是(shi)(shi)需要5根線(xian)(xian)(xian)，而(er)大都數低壓電(dian)(dian)纜都在三(san)(san)相(xiang)電(dian)(dian)電(dian)(dian)機(ji)(ji)四線(xian)(xian)(xian)制四芯的(de)，里(li)面(mian)(mian)三(san)(san)芯作三(san)(san)相(xiang)電(dian)(dian)電(dian)(dian)機(ji)(ji)四線(xian)(xian)(xian)制電(dian)(dian)原線(xian)(xian)(xian)，乘(cheng)下(xia)的(de)一(yi)芯黃綠(lv)多色(se)(se)線(xian)(xian)(xian)充當養護英文(wen)(wen)與(yu)地(di)(di)面(mian)(mian)線(xian)(xian)(xian)。如今的(de)隨著需要220V作控(kong)制用(yong)，不(bu)(bu)值得不(bu)(bu)把黃綠(lv)多色(se)(se)線(xian)(xian)(xian)充當零(ling)線(xian)(xian)(xian)用(yong)，這里(li)是(shi)(shi)違規行為面(mian)(mian)的(de)做法(fa)。黃綠(lv)多色(se)(se)線(xian)(xian)(xian)做零(ling)線(xian)(xian)(xian)后，養護英文(wen)(wen)與(yu)地(di)(di)面(mian)(mian)線(xian)(xian)(xian)就也(ye)沒自從有了。而(er)養護英文(wen)(wen)與(yu)地(di)(di)面(mian)(mian)線(xian)(xian)(xian)是(shi)(shi)保(bao)命(ming)線(xian)(xian)(xian)，萬(wan)算(suan)產(chan)(chan)品(pin)漏電(dian)(dian)，也(ye)沒有養護英文(wen)(wen)與(yu)地(di)(di)面(mian)(mian)線(xian)(xian)(xian)才會加(jia)劇工作人員觸電(dian)(dian)意外(wai)意外(wai)。

若接觸器(qi)電(dian)感線圈端相(xiang)電(dian)壓是(shi)380V，就(jiu)(jiu)能夠(gou)直觀拿取線端相(xiang)電(dian)壓來控住，就(jiu)(jiu)需求零(ling)線了。相(xiang)電(dian)壓四芯電(dian)線電(dian)纜(lan)中(zhong)的黃綠多(duo)色(se)線就(jiu)(jiu)能夠(gou)回(hui)饋愛護(hu)庇護(hu)重復(fu)與地面(mian)性能，使主裝置貼合相(xiang)關的國標準規定，假如主裝置漏電(dian)時，由(you)愛護(hu)庇護(hu)重復(fu)與地面(mian)建立虛(xu)接控制(zhi)回(hui)路，使電(dian)真(zhen)空斷路器(qi)斷電(dian)，有保障自身(shen)安全衛生(sheng)。

合(he)理上隨便三相(xiang)四線(xian)制用(yong)水 裝(zhuang)(zhuang)置不太要用(yong)零線(xian)，而只單單保護接(jie)地裝(zhuang)(zhuang)置線(xian)，象空液(ye)壓機這(zhe)樣(yang)的(de)的(de)十(shi)分簡單裝(zhuang)(zhuang)置，可就直(zhi)接(jie)用(yong)線(xian)相(xiang)額(e)定電阻做接(jie)觸性(xing)器的(de)操(cao)縱(zong)相(xiang)額(e)定電阻，對最為復雜的(de)的(de)裝(zhuang)(zhuang)置，要按照(zhao)操(cao)縱(zong)低壓變(bian)壓器 來出示不同的(de)操(cao)縱(zong)相(xiang)額(e)定電阻，一些是有(you)涉(she)及的(de)國家標準下載法律規定的(de)。

如祖(zu)國規(gui)格GB/T5226.1-2019《廠家機(ji)電可靠(kao)》廠家機(ji)電儀(yi)器、第22要素：常用能力(li)水平(ping)中9.1.1條，控制集成(cheng)運放(fang)開關電源法律規(gui)定：

管控電原(yuan)開(kai)關電路由洽談電原(yuan)開(kai)關供氣時，應讓用有分開(kai)電機(ji)定子的(de)干(gan)式變(bian)壓器將洽談電原(yuan)開(kai)關與管控電原(yuan)開(kai)關底部隔離。

列(lie)外：這(zhe)對單一化電(dian)(dian)(dian)(dian)動(dong)伸縮機 開機啟動(dong)器和不不低于的兩個控住功率器件(如集中把握設(she)備，起(qi)/停控住臺(tai))的機械化，不禁止便(bian)用配(pei)(pei)電(dian)(dian)(dian)(dian)配(pei)(pei)電(dian)(dian)(dian)(dian)變壓(ya)器或配(pei)(pei)用配(pei)(pei)電(dian)(dian)(dian)(dian)配(pei)(pei)電(dian)(dian)(dian)(dian)變壓(ya)器開關(guan)按鈕(niu)機制電(dian)(dian)(dian)(dian)源(yuan)適(shi)配(pei)(pei)器單元(yuan)。

但頗(po)感遺憾的(de)(de)是不少機器手工制造(zao)方不會知(zhi)曉此類規范，往(wang)往(wang)出(chu)顯(xian)了不少單相使居民(min)用電機器還(huan)需(xu)要零線(xian)的(de)(de)古怪(guai)原因，關鍵所在是都(dou)見(jian)怪(guai)不怪(guai)了。這樣的(de)(de)的(de)(de)后事由是簡易把零線(xian)與守護地線(xian)線(xian)相混淆(xiao)，或(huo)許受(shou)條件(jian)局(ju)限性只要有單相四(si)芯高(gao)壓(ya)電纜，就出(chu)顯(xian)上述的(de)(de)還(huan)要守護地線(xian)線(xian)的(de)(de)環境，然后的(de)(de)結(jie)局(ju)都(dou)迖到不了平安使居民(min)用電的(de)(de)目地。