產(chǎn)地	浙江
觸點(diǎn)形式	三開三閉
額定電流	2222
額定電壓	36V
類型	交流接觸器
認(rèn)證	CCC
適用范圍	22
售后服務(wù)	一年保修
外殼材質(zhì)	PVC
外形尺寸	222
線圈電壓	220V
執(zhí)行質(zhì)量標(biāo)準(zhǔn)	國(guó)標(biāo)
滅弧介質(zhì)	真空式
品牌	卓星電氣
型號(hào)	CKJ5-400A/1140V
加工定制	否
應(yīng)用場(chǎng)景	2
型號(hào)報(bào)價(jià)	22
主觸點(diǎn)控制電路	111
常開主觸頭數(shù)量	111
常開輔助觸頭數(shù)量	111
線圈頻率	222

                     

            
            

                                                                                                            

1、主要技術(shù)參數(shù)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           型號(hào)                                                                                     額定電壓(工頻)(V)                                                                                     額定電流(A)                                                                                     主觸頭參數(shù)                                                                                     工頻耐壓V(有效值)                                                                                     主電路                                                                                     控制電路                                                                                     開距(mm)                                                                                     超程(mm)                                                                                     終壓力(N)                                                                                     主電路                                                                                     輔助電路                                                                                     控制電路                                                                                     CKJ5-80/1140                                                                                     1140                                                                                     36,110,220,380                                                                                     80                                                                                     1.8±0.2                                                                                     >1                                                                                     30±5                                                                                     4200                                                                                     2500                                                                                     2000                                                                                     CKJ5-125/1140                                                                                     1140                                                                                     36,110,220,380                                                                                     125                                                                                     1.8±0.2                                                                                     >1                                                                                     30±5                                                                                     4200                                                                                     2500                                                                                     2000                                                                                     CKJ5-160/1140                                                                                     1140                                                                                     36,110,220,380                                                                                     160                                                                                     1.8±0.2                                                                                     >1                                                                                     30±5                                                                                     4200                                                                                     2500                                                                                     2000                                                                                     CKJ5-250/1140                                                                                     1140                                                                                     36,110,220,380                                                                                     250                                                                                     2±0.2                                                                                     >1.5                                                                                     80±10                                                                                     4200                                                                                     2500                                                                                     2000                                                                                     CKJ5-400/1140                                                                                     1140                                                                                     36,110,220,380                                                                                     400                                                                                     20+0.5                                                                                      >1.5                                                                                     120±20                                                                                     4200                                                                                     2500                                                                                     2000                                                                                     CKJ5-600/1140                                                                                     1140                                                                                     36,110,220,380                                                                                     600                                                                                     20+0.5                                                                                      >1.5                                                                                     190±20                                                                                     4200                                                                                     2500                                                                                     2000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      型號(hào)                                                                                     接通能力                                                                                     分通能力                                                                                     極限分?jǐn)嚯娏?A)                                                                                     電壽命次數(shù)                                                                                     機(jī)械壽命次數(shù)                                                                                     質(zhì)量                                                                                     AC3                                                                                     AC4                                                                                     CKJ5-80/1140                                                                                     10 Ie,100次                                                                                     8 Ie,25次                                                                                     2000,3次                                                                                     60×104                                                                                      6×104                                                                                      300×104                                                                                      3.8kg                                                                                     CKJ5-125/1140                                                                                     10 Ie,100次                                                                                     8 Ie,25次                                                                                     2000,3次                                                                                     60×104                                                                                      6×104                                                                                      300×104                                                                                      3.8kg                                                                                     CKJ5-160/1140                                                                                     10 Ie,100次                                                                                     8 Ie,25次                                                                                     2000,3次                                                                                     60×104                                                                                      6×104                                                                                      300×104                                                                                      3.8kg                                                                                     CKJ5-250/1140                                                                                     10 Ie,100次                                                                                     8 Ie,25次                                                                                     4500,3次                                                                                     60×104                                                                                      6×104                                                                                      300×104                                                                                      8kg                                                                                     CKJ5-400/1140                                                                                     10 Ie,100次                                                                                     8 Ie,25次                                                                                     4500,3次                                                                                     60×104                                                                                      2×104                                                                                      300×104                                                                                      11.3kg                                                                                     CKJ5-600/1140                                                                                     10 Ie,100次                                                                                     8 Ie,25次                                                                                     6000,3次                                                                                     60×104                                                                                      0.5×104                                                                                      300×104                                                                                      19.5kg

        

                    CKJ5、CKJ系列真空接觸器                             使用說明書                             CKJ5、CKJP系列真空接觸器適用于交流50HZ，額定工作電壓至1140V，額定工作電流125—400A的電力網(wǎng)絡(luò)，供直接或遠(yuǎn)距離接 通和分?jǐn)嘀麟娐分谩Ｒ蛑饔|頭在高真空環(huán)境中工作，因此居有電弧不外露、體積小、重量輕、壽命長(zhǎng)、維修周期長(zhǎng)等優(yōu)點(diǎn)，特別適宜于組成各種路燈控制器及工作 于油田、化工等場(chǎng)合。                            1、 工作條件                             1． 海撥高度不超過2000米。                            2． 環(huán)境空氣溫度：-25～+40℃。                            3． 空氣相對(duì)濕度：環(huán)境空氣溫度為+25℃時(shí)不超過50％，在較低溫度下可以有較高的相對(duì)濕度。最濕月份的平均溫度為+25℃時(shí)，月平均最大相對(duì)濕度為90％。                            4． 安裝面與垂直面的傾斜度不超過15°。安裝類別通常為第Ⅲ類。                            5． 環(huán)境污染等級(jí)為3級(jí)。                            6． 振動(dòng)不大于30米/秒的場(chǎng)。                            接觸器由真空開關(guān)管、絕緣架，動(dòng)臂、磁路支撐架、電磁操作機(jī)構(gòu)及整流裝置組成。電磁操作機(jī)構(gòu)由鐵心、線圈、磁極板、銜鐵板、轉(zhuǎn)軸、動(dòng)臂等組成。                                        真空開關(guān)管靜導(dǎo)電板通過螺釘固定在絕緣架上，絕緣架與左右支撐板及磁路支撐架用螺釘聯(lián)結(jié)。當(dāng)線圈通電后銜鐵吸合，帶動(dòng)動(dòng)臂和動(dòng)導(dǎo)桿等，使真空開 關(guān)管動(dòng)觸頭運(yùn)動(dòng)，與靜觸頭接觸，使接觸器處于閉合狀態(tài)。當(dāng)線圈斷電后，在反力彈簧作用下銜鐵板釋放，動(dòng)靜觸頭分離使接觸器處于分?jǐn)酄顟B(tài)。                                        電磁操作機(jī)構(gòu)由鐵心、線圈、磁極板、銜鐵板、轉(zhuǎn)軸、動(dòng)臂等組成。                                        輔助觸頭位于銜鐵板一端，由銜鐵上下運(yùn)動(dòng)帶動(dòng)輔助觸頭運(yùn)動(dòng)。                                        2、安裝、調(diào)整及更換天關(guān)管                                         1． 安裝                                        ⑴ 安裝前應(yīng)檢查安裝平面，安裝面不平時(shí)用墊片調(diào)整。                                        ⑵ 用螺釘加防松墊圈將接觸器固定在安裝板上。                                        ⑶ 接好主回路進(jìn)出線，將交流控制電源線接在接線端子上，并接好地線。                                        2． 調(diào)整                                        當(dāng)觸頭參數(shù)不符合要求或更換真空開關(guān)管后需作如下調(diào)整：                                        ⑴ 松開球面接頭鎖緊螺母。                                        ⑵ 轉(zhuǎn)動(dòng)球面接頭法蘭，使觸頭剛剛斷開（用萬(wàn)用表低阻檔測(cè)）并反復(fù)調(diào)整，使三                                        管保持一致。                                        ⑶ 順時(shí)針轉(zhuǎn)動(dòng)球面接頭到法蘭，使開距達(dá)到標(biāo)準(zhǔn)要求。                                        ⑷ 擰緊動(dòng)法蘭鎖緊螺母。由于結(jié)構(gòu)尺寸上保證，超程不必再調(diào)整。                                        ⒊ 更換真空開關(guān)管                                        當(dāng)真空度下降或其他原因損壞時(shí)需更換真空開關(guān)管。                                        ⑴ 當(dāng)動(dòng)靜觸頭分開狀態(tài)下，用2500V兆歐表測(cè)動(dòng)靜觸頭間絕緣電阻小于60兆歐時(shí)                                        應(yīng)更換真空開關(guān)管。                                        ⑵ 擰松主電路與軟聯(lián)接線連接螺釘，脫開軟聯(lián)接線。                                        ⑶ 擰下靜導(dǎo)電板絕緣框的螺釘。                                        ⑷ 向動(dòng)端壓縮觸頭彈簧將銷釘轉(zhuǎn)90度。                                        ⑸ 將真空開關(guān)管組件取下。                                        ⑹ 卸下球面接頭組件，取下開關(guān)管。                                        ⑺ 將待換的真空開關(guān)管按上述相反順序安裝到接觸器上。擰緊鎖緊螺母時(shí)，注意不                                        使波紋管處于扭曲狀態(tài)。更換開關(guān)管后要重新調(diào)節(jié)開距。                                        3、使用與維修                                         1． 接觸器的工作電壓及工作電流不應(yīng)超過額定值 2． 對(duì)新?lián)Q的真空開關(guān)管要事先檢查其真空度。要求在10-2帕（10-4托）以上。可                                        用工頻耐壓法檢查：觸頭間距在標(biāo)準(zhǔn)要求范圍內(nèi)，要求耐壓8KV以上（經(jīng)三次試驗(yàn)后，不允許有擊穿或連續(xù)閃絡(luò)現(xiàn)象）。                                        3． 平時(shí)建議用2500V兆歐表檢查。當(dāng)絕緣電阻小于100M 時(shí)應(yīng)加強(qiáng)監(jiān)視。小于60M                                        時(shí)應(yīng)更換真空開管。檢查時(shí)應(yīng)區(qū)分陶瓷表面受潮或其他原因引起的絕緣下降。                                        4． 在小負(fù)荷感性負(fù)載使用真空接觸器時(shí)，建議配用RC阻容吸收盒，接入接觸器主                                        電路負(fù)載側(cè)。                                        5． 凡屬下列情況之一時(shí)應(yīng)對(duì)接觸器作全面檢查和調(diào)整。                                        ⑴ 每年一次例行檢查和清潔工作。                                        ⑵ 動(dòng)作一萬(wàn)次以后。                                        ⑶ 真空開關(guān)管損壞后。                                        檢查及調(diào)整內(nèi)容：                                        ⑴ 真空開關(guān)管真空度。可用工頻試驗(yàn)法。                                        ⑵ 輔助觸頭觸點(diǎn)接觸情況。接觸不良要調(diào)換新觸頭或以維修。                                        ⑶ 檢查開距及三管同步。                                        ⑷ 所有螺釘螺母有否松動(dòng)。活動(dòng)部位有否卡住現(xiàn)象。                                        ⑸ 絕緣耐壓程度檢查，用測(cè)試儀或2500V兆歐表。