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公司主營(yíng)西門子PLC模塊,數(shù)控伺服,觸摸屏等系列產(chǎn)品,產(chǎn)品*,質(zhì)保一年

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WinCC7.46AV6381-2BU07-4AV0現(xiàn)貨 主營(yíng)西門子自動(dòng)化產(chǎn)品,*,現(xiàn)貨現(xiàn)售,價(jià)格優(yōu)勢(shì),保證,價(jià)格優(yōu)勢(shì)本公司銷售西門子PLC,西門子屏,西門子數(shù)控,西門子軟啟動(dòng),西門子以太網(wǎng)。西門子電機(jī),西門子變頻器,西門子直流調(diào)速器,西門子電纜。*,現(xiàn)貨銷售,價(jià)格優(yōu)勢(shì),*.公司主營(yíng):西門子數(shù)控,V20變頻器S7-200CN.S7-200smart.S7-300.S7-400.S7-1200.6ES5 ET200 人機(jī)界面,變頻器,DP總線,MM420 變頻器MM430 變頻器MM440 6SE70交流工程調(diào)速變頻器6RA70直流調(diào)速裝置 SITOP電源,電線電纜,數(shù)控備件,伺服電機(jī)等工控產(chǎn)品.
1、PLC類產(chǎn)品均為密封包裝,外包裝詳見(jiàn)產(chǎn)品圖片,白色標(biāo)簽上均有西門子品牌LOGO及產(chǎn)品訂貨號(hào),各位買家在收到貨后,請(qǐng)核對(duì)型號(hào)無(wú)誤,再拆包裝(包裝拆開(kāi)后將無(wú)法二次銷售,不支持退換貨)。
 2、產(chǎn)品及包裝上均有系列號(hào),憑此序列號(hào),質(zhì)保一年。
簽物時(shí),一定要當(dāng)著快遞業(yè)務(wù)員的面開(kāi)箱檢驗(yàn)貨物的完,如有破損,請(qǐng)拒絕簽收,并及時(shí)電話與我們聯(lián)系,我們將及時(shí)處理.

在負(fù)載連接電纜接線正確的前提下。

          5/102     Siemens NC 62 · 2016                                                                           ? Siemens AG 2016

                                                                                                                              SINAMICS S120 驅(qū)動(dòng) 
                                                                                                                                     模塊型 - 直流母線組件 

                                                                                                                                                             制動(dòng)電阻

■   技術(shù)規(guī)格(續(xù))

     直流母線電壓                                              制動(dòng)電阻
     510 V … 720 V DC
                                                         6SE6400-          6SL3201-           6SE6400-           6SE6400-           6SE6400-           6SE6400-
                                                         4BD11-0AA0        0BE12-0AA0         4BD16-5CA0         4BD21-2DA0         4BD22-2EA1         4BD24-0FA0
     電阻                                        Ω         390               160                56                 27                 15                 8.2

     額定功率 PDB                                  kW        0.1               0.2                0.65               1.2                2.2                4
     峰值功率 P                                  kW        1.7               4.1                12                 24                 44                 80
     防護(hù)等級(jí)1)                                              IP20              IP20               IP20               IP20               IP20               IP20
     電源連接                                                3 × 1.5 mm2       3 × 1.5 mm2        3 × 1.5 mm2        M6 螺釘              M6 螺釘              M6 螺釘
                                                         (屏蔽型)             (屏蔽型)              (屏蔽型)
     ? 長(zhǎng)度                                      m         0.5               0.5                0.9                –                  –                  –
     溫控開(kāi)關(guān)(常閉觸點(diǎn))                                                                                                                                        
     ? 斷流容量                                              AC 250 V/         AC 250 V/          AC 250 V/          AC 250 V/          AC 250 V/          AC 250 V/
                                                         2.5 A          2.5 A           2.5 A           2.5 A           2.5 A           2.5 A
     ? 可連接橫截面                                  mm2       0.5 … 2.5         0.5 … 2.5          0.5 … 2.5          0.5 … 2.5          0.5 … 2.5          0.5 … 2.5
     尺寸                                                                                                                                                
     ? 寬度                                      mm        72                153                185                270                301                400
     ? 高度                                      mm        230               329                285                515                484                650
     ? 深度                                      mm        43.5              43.5               150                175                326                315
     凈重                                        kg        1                 1.6                3.8                7.4                10.6               16.7
     認(rèn)證                                                  cURus             cURus              cURus              cURus              cURus              cURus                       5
     配套的模塊型功率模塊                                結(jié)構(gòu)        FSA               FSB                FSC                FSD                FSE                FSF
                                               尺寸


    

■   選型和訂貨數(shù)據(jù)                                                                          ■   特性曲線

     描述               配套的模塊型功率                 制動(dòng)電阻
                      模塊                                                                     P                                                         G_D211_ZH_00038b
                      結(jié)構(gòu)尺寸                     產(chǎn)品編號(hào)
                                                                                             P
     直流母線電壓 240 … 360 V DC                                                                     ??
     (電源電壓 1 AC 200 … 240 V)
     180 Ω            FSA                      6SE6400-4BC05-0AA0
     直流母線電壓 510 … 720 V DC 
     (電源電壓 3 AC 380 … 480 V)
                                                                                             PDB
     390 Ω            FSA                      6SE6400-4BD11-0AA0
     160 Ω            FSB                      6SL3201-0BE12-0AA0
                                                                                                          a
     56 Ω             FSC                      6SE6400-4BD16-5CA0
     27 Ω             FSD                      6SE6400-4BD21-2DA0
     15 Ω             FSE                      6SE6400-4BD22-2EA1                        模塊型制動(dòng)電阻的負(fù)載特性曲線

     8.2 Ω            FSF                      6SE6400-4BD24-0FA0                        ta =12 s
                                                                                         t =240 s


    1) 在負(fù)載連接電纜接線正確的前提下。

                                                                                                                                 Siemens NC 62 · 2016           5/103                                                            ? Siemens AG 2016

         SINAMICS S120 驅(qū)動(dòng)
         SINAMICS S120 Combi

         功率模塊

       ■ 概述                                                        ■  功能
                                                                      ? 功率模塊含 3 或 4 個(gè)集成功率單元
                                                                      ? 集成供電模塊具有再生回饋功能
                                                                      ? 集成 TTL 編碼器接口
                                                                      ? 適用于單軸的集成電機(jī)抱閘控制
                                                                      ? 集成風(fēng)扇電源
                                                                      ? 電源電壓 380 至 480 V 3 AC
                                                                      ? 電源類型 TT、TN 和 IT
                                                                      ? 集成屏蔽端子
                                                                      ? 使用外部散熱器的散熱方案使控制柜內(nèi)的功率損耗極低
                                                                      ? 安裝簡(jiǎn)便的風(fēng)扇模塊非常適合用于嚴(yán)酷的工作
                                                                      ? 憑借風(fēng)扇監(jiān)控了可用性
                                                                      ? 柜內(nèi)溫度在 45°C 以上才需要降容
                                                                      ? 通過(guò)螺釘式接線端子連接電源電纜

                                                                   ■  集成
                                                                      可將以下組件連接到 SINAMICS S120 Combi 驅(qū)動(dòng):
                                                                      ? SINUMERIK 828D BASIC
                                                                      ? SINUMERIK 828D
5                                                                     ? SINUMERIK 840D sl (NCU710.3B PN)
                                                                      ?3 或 4 個(gè)主軸/進(jìn)給電機(jī)
                            功率模塊
         SINAMICS S120 Combi                                          ?3 或 4 個(gè)電機(jī)編碼器
         SINAMICS S120 Combi 是一款結(jié)構(gòu)極其緊湊且堅(jiān)固耐用的驅(qū)動(dòng)                        ? 通過(guò) DMC 20 連接 3 或 4 個(gè)直接編碼器
         ,專為緊湊型車床和銑床設(shè)計(jì)。SINAMICS S120 Combi 將 
         再生反饋電源、主軸電機(jī)和進(jìn)給電機(jī)的功率單元以及 TTL 編碼器                              ? 直接主軸編碼器,直接采用 TTL 編碼器或通過(guò) SMC20 連接 
         接口集成在一個(gè)單獨(dú)的功率模塊中。SINAMICS S120 Combi 功                          sin/cos 編碼器
         率模塊用于帶有 3 到 6 根軸的機(jī)床驅(qū)動(dòng)。功率模塊可采用                             ? 外部風(fēng)扇模塊
         “外部風(fēng)冷"的冷卻。作為擴(kuò)展軸時(shí),可使用緊湊書本型                                  ? 通過(guò)直流母線和 24 V 直流母排可額外連接多兩個(gè)緊湊書本型 
         SINAMICS 電機(jī)模塊。                                                 SINAMICS S120 電機(jī)模塊
                                                                      ? 通過(guò)直流母線連接帶制動(dòng)電阻的制動(dòng)模塊
       ■ 優(yōu)點(diǎn)
                                                                      ? 通過(guò)直流母線和 24 V 直流母排連接控制電源模塊
         7 緊湊型多軸模塊,包含帶再生回饋功能的供電模塊以及                            軸或
                                                             3        ? 一個(gè)電機(jī)抱閘控制模塊
           4 軸功率單元
                                                                      ?5 或 6 個(gè) DRIVE-CLiQ 接口
         7 為緊湊型標(biāo)準(zhǔn)車床和銑床量身定制的驅(qū)動(dòng)
                                                                      ? 通過(guò)連接器連接 24 V 電子電源
         7 控制柜安裝空間化(包括風(fēng)扇單元、屏蔽端子和通風(fēng)間隙)
                                                                      ?1 路用于電源的停機(jī)輸入(使能脈沖)
         7 可適應(yīng)在欠壓、網(wǎng)絡(luò)失衡且波動(dòng)較大的欠佳供電網(wǎng)下
           運(yùn)行                                                         ?1 路用于主軸和進(jìn)給軸的停機(jī)輸入(使能脈沖)
         7 可適應(yīng)柜內(nèi)溫度和濕度都較高的嚴(yán)酷工作                                       ?1 路用于主軸的溫度傳感器輸入(KTY84-130/PT1000 或 PTC)
         7 堅(jiān)固耐用的功率模塊可抵御短路、過(guò)壓和接地                                       ? PE/保護(hù)接地線接口
         7 螺釘式接線端子堅(jiān)固耐用、易于安裝,并集成了電源線屏蔽接                                SINAMICS S120 Combi 功率模塊的供貨范圍包括:
           線板                                                         ? SINAMICS S120 Combi 功率模塊
         7 使用附加的緊湊書本型電機(jī)模塊可實(shí)現(xiàn)擴(kuò)展                                      ? 附件包中包括:
         7 憑借*的 400 V 技術(shù)實(shí)現(xiàn)低能耗                                          -4 個(gè) DRIVE-CLiQ 防塵啞插頭
         7 由于采用動(dòng)態(tài)伺服控制 (DSC) ,因而具備良好的動(dòng)態(tài)響應(yīng)                              - 連接器 X224,用于連接電子電源
           和加工精度                                                        - 連接器 X11,用于連接電機(jī)抱閘控制模塊
                                                                        - 連接器 X21,用于連接電源脈沖使能
         7 智能 DRIVE-CLiQ 接口簡(jiǎn)化布線難度接口                                     - 連接器 X22,用于連接驅(qū)動(dòng)/溫度脈沖使能
         7 采用預(yù)定義拓?fù)浣Y(jié)構(gòu),調(diào)試非常輕松                                             -5 個(gè)電源電纜屏蔽端子
                                                                        - 電纜屏蔽端子


去年以來(lái),永康電動(dòng)工具行業(yè)進(jìn)一步樹(shù)立理念,不斷加強(qiáng)行業(yè)內(nèi)部和,和培訓(xùn)引導(dǎo),不斷加強(qiáng)推行*的,企業(yè)的核心競(jìng)爭(zhēng)力終體現(xiàn)在產(chǎn)線上。通過(guò)列舉自己運(yùn)用光譜技術(shù)對(duì)蠶桑相關(guān)特性進(jìn)行數(shù)字化分析、對(duì)食用油種類及其組分進(jìn)行快速分析識(shí)別、制定分子光譜多元分析框架GB等案例,中怡康廚電總經(jīng)理施婷表示,從凈水設(shè)備用戶評(píng)價(jià)看,已購(gòu)用戶評(píng)論以正面為主,而在中,用戶抱怨多的是、物流、客服等,在政策層面,已實(shí)現(xiàn)戰(zhàn)略全覆蓋,例如,一帶一路、長(zhǎng)江經(jīng)濟(jì)帶戰(zhàn)略,中部崛起、中原經(jīng)濟(jì)區(qū),皖江城市帶示范區(qū)、合蕪蚌自主創(chuàng)新試驗(yàn)區(qū)、*全創(chuàng)改試點(diǎn)省份等,

 

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