欧美……一区二区三区,欧美日韩亚洲另类视频,亚洲国产欧美日韩中字,日本一区二区三区dvd视频在线

上海相裕機(jī)電設(shè)備有限公司

主營(yíng)產(chǎn)品: SAMSON閥門(mén),HYDAC傳感器,賀德克傳感器,HYDAC壓力傳感器,賀德克壓力傳感器

9

聯(lián)系電話

13524121256

您現(xiàn)在的位置: 上海相裕機(jī)電設(shè)備有限公司>>德國(guó)SIEMENS西門(mén)子>>SIEMENS西門(mén)子電氣>> 德國(guó)SIEMENS西門(mén)子接觸器

公司信息

聯(lián)人:
鄭昊
話:
86-021-51879236
機(jī):
13524121256
真:
86-021-51062126
址:
上海市蒙自路169弄
編:
QQ:2874025006
個(gè)化:
www.shxierry.com
網(wǎng)址:
鋪:
http://www.hbwxwy.cn/st342155/
給他留言
德國(guó)SIEMENS西門(mén)子接觸器
德國(guó)SIEMENS西門(mén)子接觸器
參考價(jià) 面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 型號(hào)
  • 品牌 Siemens/西門(mén)子
  • 廠商性質(zhì) 代理商
  • 所在地 上海

更新時(shí)間:2018-01-30 14:55:29瀏覽次數(shù):584

聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!

【簡(jiǎn)單介紹】
德國(guó)SIEMENS西門(mén)子接觸器
出售家電業(yè)務(wù)正是西門(mén)子專注于電氣化、自動(dòng)化和數(shù)字化戰(zhàn)略的體現(xiàn)之一。[2接觸器分為交流接觸器(電壓AC)和直流接觸器(電壓DC),它應(yīng)用于電力、配電與用電。接觸器廣義上是指工業(yè)電中利用線圈流過(guò)電流產(chǎn)生磁場(chǎng),使觸頭閉合,以達(dá)到控制負(fù)載的電器。
【詳細(xì)說(shuō)明】

德國(guó)SIEMENS西門(mén)子接觸器利用主接點(diǎn)來(lái)開(kāi)閉電路,
用輔助接點(diǎn)來(lái)導(dǎo)通控制回路。主接點(diǎn)一般是常開(kāi)接點(diǎn),而輔助接點(diǎn)常有兩對(duì)常開(kāi)接點(diǎn)和常閉接點(diǎn),小型的接觸器也經(jīng)常作為中間繼電器配合主電路使用。交流接觸器的接點(diǎn),由銀鎢合金制成,具有良好的導(dǎo)電性和耐高溫?zé)g性。交流接觸器動(dòng)作的動(dòng)力源于交流通過(guò)帶鐵芯線圈產(chǎn)生的磁場(chǎng),電磁鐵芯由兩個(gè)「山」字形的幼硅鋼片疊成,其中一個(gè)固定鐵芯,套有線圈,工作電壓可多種選擇。為了使磁力穩(wěn)定,鐵芯的吸合面加上短路環(huán)。交流接觸器在失電后,依靠彈簧復(fù)位。另一半是活動(dòng)鐵芯,構(gòu)造和固定鐵芯一樣,用以帶動(dòng)主接點(diǎn)和輔助接點(diǎn)的閉合斷開(kāi)。20安培以上的接觸器加有滅弧罩,利用電路斷開(kāi)時(shí)產(chǎn)生的電磁力,快速拉斷電弧,保護(hù)接點(diǎn)。接觸器具可高頻率操作,做為電源開(kāi)啟與切斷控制時(shí)﹐zui高操作頻率可達(dá)每小時(shí)1200次。接觸器的使用壽命很高,機(jī)械壽命通常為數(shù)百萬(wàn)次至一千萬(wàn)次,電壽命一般則為數(shù)十萬(wàn)次至數(shù)百萬(wàn)次。

德國(guó)SIEMENS西門(mén)子接觸器不同型號(hào)的適用范圍:

1、3TF48系列交流接觸器主要用于交流50Hz(或60Hz)、額定工作電壓至660V,額定工作電流至 370A的電力系統(tǒng)中接通和分?jǐn)嚯娐?,并可與適當(dāng)?shù)臒徇^(guò)載繼電器或電子式保護(hù)裝置組合成電磁起動(dòng)器,以保護(hù)可能發(fā)生過(guò)載的電路。 產(chǎn)品符合GB 14048.4和IEC 60947-4-1等標(biāo)準(zhǔn)。

2、3TF48-9~110交流接觸器(以下簡(jiǎn)稱接觸器)主要用于交流50Hz(或60Hz)、額定工作電壓zui高至660V、在AC-3使用類別下額定工作電壓為380V、額定工作電流至110A的電力系統(tǒng)中,供遠(yuǎn)距離接通和分?jǐn)嚯娐罚⒖膳c適當(dāng)?shù)臒徇^(guò)載繼電器或電子式保護(hù)裝置組合成電磁起動(dòng)器,以保護(hù)操作(運(yùn)行)可能發(fā)生過(guò)載的電路。 符合標(biāo)準(zhǔn):GB 14048.4、IEC 60947-4-1。

3、3TF48系列交流接觸器主要用于交流50Hz(或60Hz)、額定工作電壓至1000V,在AC-3使用類別下額定工作電壓為380V時(shí)額定工作電流至475A的電路中,供遠(yuǎn)距離接通和分?jǐn)嚯娐坊蝾l繁起動(dòng)和控制交流電動(dòng)機(jī),并可與適當(dāng)?shù)臒徇^(guò)載繼電器組成電磁起動(dòng)器,以保護(hù)可能發(fā)生過(guò)載的電路。 產(chǎn)品符合GB14048.4和IEC60947-4-1等標(biāo)準(zhǔn)。

 

型號(hào)如下:

3RA19122H           

 
3RA19211D           
 
3RB20262QB0           
 
3RB20362UB0           
 
3RB29230AA1           
 
3RF23301DA44           
 
3RG40113AB00           
 
3RG40113CC05           
 
3RG40123AG01           
 
3RG40130AG01           
 
3RG40133AG01           
 
3RG40133AG33           
 
3RG40133JB00           
 
3RG40140CD00           
 
3RG40143KB00           
 
3RG40223AG01           
 
3RG40223AG33           
 
3RG40223AG35           
 
3RG40230JB00           
 
3RG40233JB00           
 
3RG40243AG01           
 
3RG40316AF01           
 
3RG40316AG01           
 
3RG40316CD00           
 
3RG40316JB00           
 
3RG40707CD02           
 
3RG40710CD00           
 
3RG40820AB00           
 
3RG42100AG00           
 
3RG42117AG31           
 
3RG43223AG01           
 
3RG46133AN05           
 
3RG46223AN01           
 
3RG46483AN11           
 
3RG60153AD00           
 
3RG60153AF00           
 
3RG61766CH00           
 
3RG62333AB00           
 
3RG62433NN00           
 
3RG62433PB00           
 
3RG63423AA01           
 
3RG63423AA010HC0          
  
3RG78551RG           
 
3RG90010AB0           
 
3RG90020DB00           
 
3RG90100AA00           
 
3RH11221AK20           
 
3RH11221AP00           
 
3RH11221BB40           
 
3RH11221KB40           
 
3RH11222BB40           
 
3RH11311AP00           
 
3RH11311AR60           
 
3RH11311BB40           
 
3RH11311JB40           
 
3RH11312BB40           
 
3RH11401AP00           
 
3RH11401BB40           
 
3RH11402BB40           
 
3RH12441AP00           
 
3RH12621BB40           
 
3RH19111FA11           
 
3RH19111FA22           
 
3RH19111FA31           
 
3RH19111FA40           
 
3RH19111FB11           
 
3RH19111FB22           
 
3RH19111GA04           
 
3RH19111GA13           
 
3RH19111GA22           
 
3RH19111GA40           
 
3RH19111HA22           
 
3RH19111HA31           
 
3RH19111LA20           
 
3RH19111MA11           
 
3RH19112FA11           
 
3RH19112FA22           
 
3RH19112FA31           
 
3RH19112GA04           
 
3RH19112GA22           
 
3RH19211CA01           
 
3RH19211CA10           
 
3RH19211CD01           
 
3RH19211CD10           
 
3RH19211DA11           
 
3RH19211EA20           
 
3RH19211FA04           
 
3RH19211FA22           
 
3RH19211FA31           
 
3RH19211FA40           
 
3RH19211HA22           
 
3RH19211MA11           
 
3RH19212CA01           
 
3RH19212CA10           
 
3RH19212FA22           
 
3RH59111FA11           
 
3RH59111FA22           
 
3RH59211CA01           
 
3RH59211CA10           
 
3RK11001CQ200AA3          
  
3RK12000CE000AA2          
  
3RK12000CE020AA2          
  
3RK12000CQ200AA3          
  
3RK12000DQ000AA3          
  
3RK12071BQ400AA3          
  
3RK13001ES010AA0          
  
3RK13010AB100AA4          
  
3RK13010AB101AA3          
  
3RK13010AB101AA4          
  
3RK13010BB000AA2          
  
3RK13010BB100AA3          
  
3RK13010BB100AA4          
  
3RK13010BB101AA4          
  
3RK13010CB000AA2          
  
3RK13010CB001AA2          
  
3RK13010CB100AA4          
  
3RK13010CB101AA4          
  
3RK13010DB000AA2          
  
3RK13010FB000AA2          
  
3RK13010GB000AA2          
  
3RK13010JB000AA2          
  
3RK13010KB000AA2          
  
3RK13011AB000AA2          
  
3RK13011AB001AA2          
  
3RK13011BB000AA2          
  
3RK13011CB000AA2          
  
3RK13011CB001AA2          
  
3RK13011DB000AA2          
  
3RK13011DB001AA2          
  
3RK13011EB000AA2          
  
3RK13011EB001AA2          
  
3RK13011FB000AA2          
  
3RK13011GB000AA2          
  
3RK13011HB000AA2          
  
3RK13011HB001AA2          
  
3RK13011JB000AA2          
  
3RK13011KB000AA2          
  
3RK13040HS006AA0          
  
3RK13045KS404AA0          
  
3RK14000BE000AA2          
  
3RK14000CE100AA2          
  
3RK14001BQ200AA3          
  
3RK14001CE010AA2          
  
3RK14001CG000AA2          
  
3RK14001CQ000AA3          
  
3RK14001DQ000AA3          
  
3RK14001DQ030AA3          
  
3RK14020BE000AA2          
  
3RK14023CE000AA2          
  
3RK14023CG000AA2          
  
3RK19010CB01           
 
3RK19011KA00           
 
3RK19012DA00           
 
3RK19012EA00           
 
3RK19013CA00           
 
3RK19020AJ00           
 
3RK19020AR00           
 
3RK19020CB00           
 
3RK19020CC00           
 
3RK19020CD00           
 
3RK19020CJ00           
 
3RK19030AA00           
 
3RK19030AB00           
 
3RK19030AB10           
 
3RK19030AC00           
 
3RK19030AC10           
 
3RK19030AE00           
 
3RK19030AH00           
 
3RK19030AK00           
 
3RK19030AK10           
 
3RK19030AL00           
 
3RK19030AL10           
 
3RK19030BA0           
 
3RK19030BA00           
 
3RK19030CD00           
 
3RK19032AA00           
 
3RK19032AA10           
 
3RK19032AC10           
 
3RK19033EA10           
 
3RK19033ED00           
 
3RK19042AB01           
 
3RK19112BE10           
 
3RK19222BA00           
 
3RK19222BQ00           
 
3RN10101CB00           
 
3RN10101CM00           
 
3RN10102CB00           
 
3RN10121CK00           
 
3RN10131BB00           
 
3RP15051AP30           
 
3RP15051BP30           
 
3RP15111AP30           
 
3RP15251AP30           
 
3RP15251BP30           
 
3RP15252BP30           
 
3RP15401AJ31           
 
3RP15401BB31           
 
3RP15401BW31           
 
3RP15741NP30           
 
3RP15761NP30           
 
3RS17051KD00           
 
3RS18001BW00           
 
3RT10151AB01           
 
3RT10151AD02           
 
3RT10151AP01           
 
3RT10151AP02           
 
3RT10151BB41           
 
3RT10151BB42           
 
3RT10161AB01           
 
3RT10161AB02           
 
3RT10161AF01           
 
3RT10161AP01           
 
3RT10161AP043MA0          
  
3RT10161AR61           
 
3RT10161BB41           
 
3RT10161BB42           
 
3RT10161JB41           
 
3RT10162BB41           
 
3RT10171AB01           
 
3RT10171BB41           
 
3RT10171BB42           
 
3RT10172KB41           
 
3RT10231AB00           
 
3RT10231AL20           
 
3RT10231AP04           
 
3RT10231BB40           
 
3RT10231BB44           
 
3RT10241AL20           
 
3RT10241AP00           
 
3RT10241BB40           
 
3RT10241BB44           
 
3RT10251AP00           
 
3RT10251BB40           
 
3RT10251BB44           
 
3RT10253BB40           
 
3RT10261AC20           
 
3RT10261AL20           
 
3RT10261AP00           
 
3RT10261BB40           
 
3RT10261BB44           
 
3RT10263BB40           
 
3RT10263KB40           
 
3RT10331BB40           
 
3RT10341AB00           
 
3RT10341AC20           
 
3RT10341AC20           
 
3RT10341BB40           
 
3RT10341BB44           
 
3RT10343BB40           
 
3RT10351AC20           
 
3RT10351Al20           
 
3RT10351AP00           
 
3RT10351BB40           
 
3RT10351BB44           
 
3RT10351BD44           
 
3RT10353BB40           
 
3RT10361BB40           
 
3RT10361BB44           
 
3RT10441AB00           
 
3RT10441AL20           
 
3RT10441AP04           
 
3RT10441BB40           
 
3RT10441BB44&nb, sp;          
 
3RT10451AP00           
 
3RT10453BB40           
 
3RT10461AL20           
 
3RT10461BB40           
 
3RT10541AV36           
 
3RT10542NB36           
 
3RT10546AP36           
 
3RT10556AP36           
 
3RT10566AP36           
 
3RT10566AV36           
 
3RT10666AP36           
 
3RT10756AP36           
 
3RT10756AV36           
 
3RT10766AP36           
 
3RT13161BB40           
 
3RT13172BB40           
 
3RT13261XX400VA1          
  
3RT13441BB40           
 
3RT14461AL20           
 
3RT19161BB00           
 
3RT19161BB40           
 
3RT19161BE00           
 
3RT19161CB00           
 
3RT19161CD00           
 
3RT19161CF00           
 
3RT19161DG00           
 
3RT19161EH00           
 
3RT19161JK00           
 
3RT19161LM00           
 
3RT19261BB00           
 
3RT19261CD00           
 
3RT19261ER00           
 
3RT19261TR00           
 
3RT19262FJ31           
 
3RT19263AP31           
 
3RT19264BB31           
 
3RT19361CB00           
 
3RT19361CD00           
 
3RT19361ER00           
 
3RT19364EA2           
 
3RT19464EA2           
 
3RT19464EA4           
 
3RT19555AB31           
 
3RT19555AP31           
 
3RT19561CD00           
 
3RT19564EA2           
 
3RT19564G           
 
3RT50151BB41           
 
3RT50151BB42           
 
3RT50161AN21           
 
3RT50161BB41           
 
3RT50171BB41           
 
3RT50171BB42           
 
3RT50251AN20           
 
3RT50341AN20           
 
3RT50341BB40         

 

 

 



產(chǎn)品對(duì)比 產(chǎn)品對(duì)比 二維碼 在線交流

掃一掃訪問(wèn)手機(jī)商鋪

對(duì)比框

在線留言
激情五月激情丁香婷婷| 亚洲欧洲韩国欧美日本精品| av在线观看免费亚洲| 欧美熟妇一区二区三区| 五月婷婷综合桃花床戏视频网| 国产免费精品一区二区三区| 少妇被黑人排着队玩弄| 日本香蕉视频免费观看| 狠狠干亚洲一区五月婷婷| 日韩乱码一区二区三区在线| 美女av一区二区三区| 精品伦理一区二区三区| 国产精品伦人一久二久三久| 国产三级在线观看播放视频视频| 免费的亚洲欧洲黄色大片| 亚洲国产av精品一区二| 国产精品人人爽人人爱| 亚洲欧美激情国产综合久久久| 果冻av传媒在线观看| 久久久免费的欧美日韩| 北岛玲亚洲一区二区三区| 亚洲国产av精品一区二| 欧美亚洲久草免费在线| 国产免费精品一区二区三区| 那种视频一区二区三区| 亚洲av鲁丝一区二区三区秋霞| 亚洲日本一区二区三区四区| 欧美日韩国产成人一区二区三区| 色av一区二区三区四区五区| 久久精品一区二区三区不卡牛牛| 久久免费少妇高潮免费| 粗大挺进尤物人妻的视频| 欧美激情在线观看完整版| 九九色这里只有精品视频| 色综合91精品中文字幕| 日本高新一区二区三区| 日本丰满少妇高潮呻吟| 9l亚洲国产成人精品一区二三| 女性体内射精在线高清| 久久国产成人精品国产成人亚洲| 91精品国产成人观看免费不卡|