產(chǎn)品展示

PSTB840-600-70軟啟動(dòng)

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廈門科比特自動(dòng)化設(shè)備有限公司
2016-11-18 18:06:14
廈門市
408

【簡(jiǎn)單介紹】

軟起動(dòng)器是一種集電機(jī)軟起動(dòng)、軟停車、輕載節(jié)能和多種保護(hù)功能于一體的新穎電機(jī)控制裝置，國(guó)外稱為Soft Starter。它的主要構(gòu)成是串接于電源與被控電機(jī)之間的三相反并聯(lián)閘管及其電子控制電路。運(yùn)用不同的方法，控制三相反并聯(lián)閘管的導(dǎo)通角，使被控電機(jī)的輸入電壓按不同的要求而變化，就可實(shí)現(xiàn)不同的功能。

【詳細(xì)說明】

原裝*ABB軟啟動(dòng)PSTB840-600-70

ABB PSS系列軟啟動(dòng)器有3個(gè)旋轉(zhuǎn)設(shè)定開關(guān)合一個(gè)2位撥動(dòng)開關(guān)，對(duì)于各種不同的應(yīng)用場(chǎng)合都能完成基本的參數(shù)設(shè)定。

　　1．啟動(dòng)曲線——設(shè)定啟動(dòng)時(shí)電壓提升的時(shí)間

　　說明：斜坡升壓軟起動(dòng)。這種起動(dòng)方式zui簡(jiǎn)單，不具備電流閉環(huán)控制，僅調(diào)整晶閘管導(dǎo)通角，使之與時(shí)間成一定函數(shù)關(guān)系增加。其缺點(diǎn)是，由于不限流，在電機(jī)起動(dòng)過中，有時(shí)要產(chǎn)生較大的沖擊電流使晶閘管損壞，對(duì)電網(wǎng)影響較大，實(shí)際很少應(yīng)用。啟動(dòng)時(shí)間可在1-30秒內(nèi)調(diào)整。

New Emax 空氣斷路器（新E型）S 性能水平 - 抽出式移動(dòng)部份
單價(jià)包括：
1.抽出式斷路器-移動(dòng)部份
" 不包括固定部份（抽架）"

2.脫扣器
- PR121/P-LI / LSI / LSIG
- PR122/P-LI / LSI / LSIG
- PR123/P-LSI / LSIG

型號(hào)

E1S800 R400 PR121/P-LI WMP NST
E1S800 R400 PR121/P-LSI WMP NST
E1S800 R400 PR121/P-LSIG WMP NST

E1S800 R630 PR121/P-LI WMP NST
E1S800 R630 PR121/P-LSI WMP NST
E1S800 R630 PR121/P-LSIG WMP NST

E1S800 R800 PR121/P-LI WMP NST
E1S800 R800 PR121/P-LSI WMP NST
E1S800 R800 PR121/P-LSIG WMP NST

E1S1000 R400 PR121/P-LI WMP NST
E1S1000 R400 PR121/P-LSI WMP NST
E1S1000 R400 PR121/P-LSIG WMP NST

E1S1000 R800 PR121/P-LI WMP NST
E1S1000 R800 PR121/P-LSI WMP NST
E1S1000 R800 PR121/P-LSIG WMP NST

E1S1000 R1000 PR121/P-LI WMP NST
E1S1000 R1000 PR121/P-LSI WMP NST
E1S1000 R1000 PR121/P-LSIG WMP NST

E1S1250 R400 PR121/P-LI WMP NST
E1S1250 R400 PR121/P-LSI WMP NST
E1S1250 R400 PR121/P-LSIG WMP NST

E1S1250 R800 PR121/P-LI WMP NST
E1S1250 R800 PR121/P-LSI WMP NST
E1S1250 R800 PR121/P-LSIG WMP NST

E1S1250 R1250 PR121/P-LI WMP NST
E1S1250 R1250 PR121/P-LSI WMP NST
E1S1250 R1250 PR121/P-LSIG WMP NST

E2S800 R630 PR121/P-LI WMP NST
E2S800 R630 PR121/P-LSI WMP NST
E2S800 R630 PR121/P-LSIG WMP NST
E2S800 R630 PR122/P-LI WMP NST
E2S800 R630 PR122/P-LSI WMP NST
E2S800 R630 PR122/P-LSIG WMP NST
E2S800 R630 PR123/P-LSI WMP NST
E2S800 R630 PR123/P-LSIG WMP NST

E2S800 R800 PR121/P-LI WMP NST
E2S800 R800 PR121/P-LSI WMP NST
E2S800 R800 PR121/P-LSIG WMP NST
E2S800 R800 PR122/P-LI WMP NST
E2S800 R800 PR122/P-LSI WMP NST
E2S800 R800 PR122/P-LSIG WMP NST
E2S800 R800 PR123/P-LSI WMP NST
E2S800 R800 PR123/P-LSIG WMP NST

E2S1000 R800 PR121/P-LI WMP NST
E2S1000 R800 PR121/P-LSI WMP NST
E2S1000 R800 PR121/P-LSIG WMP NST
E2S1000 R800 PR122/P-LI WMP NST
E2S1000 R800 PR122/P-LSI WMP NST
E2S1000 R800 PR122/P-LSIG WMP NST
E2S1000 R800 PR123/P-LSI WMP NST
E2S1000 R800 PR123/P-LSIG WMP NST

E2S1000 R1000 PR121/P-LI WMP NST
E2S1000 R1000 PR121/P-LSI WMP NST
E2S1000 R1000 PR121/P-LSIG WMP NST
E2S1000 R1000 PR122/P-LI WMP NST
E2S1000 R1000 PR122/P-LSI WMP NST
E2S1000 R1000 PR122/P-LSIG WMP NST
E2S1000 R1000 PR123/P-LSI WMP NST
E2S1000 R1000 PR123/P-LSIG WMP NST

E2S1250 R1000 PR121/P-LI WMP NST
E2S1250 R1000 PR121/P-LSI WMP NST
E2S1250 R1000 PR121/P-LSIG WMP NST
E2S1250 R1000 PR122/P-LI WMP NST
E2S1250 R1000 PR122/P-LSI WMP NST
E2S1250 R1000 PR122/P-LSIG WMP NST
E2S1250 R1000 PR123/P-LSI WMP NST
E2S1250 R1000 PR123/P-LSIG WMP NST

E2S1250 R1250 PR121/P-LI WMP NST
E2S1250 R1250 PR121/P-LSI WMP NST
E2S1250 R1250 PR121/P-LSIG WMP NST
E2S1250 R1250 PR122/P-LI WMP NST
E2S1250 R1250 PR122/P-LSI WMP NST
E2S1250 R1250 PR122/P-LSIG WMP NST
E2S1250 R1250 PR123/P-LSI WMP NST
E2S1250 R1250 PR123/P-LSIG WMP NST

E2S1600 R800 PR121/P-LI WMP NST
E2S1600 R800 PR121/P-LSI WMP NST
E2S1600 R800 PR121/P-LSIG WMP NST
E2S1600 R800 PR122/P-LI WMP NST
E2S1600 R800 PR122/P-LSI WMP NST
E2S1600 R800 PR122/P-LSIG WMP NST
E2S1600 R800 PR123/P-LSI WMP NST
E2S1600 R800 PR123/P-LSIG WMP NST

E2S1600 R1600 PR121/P-LI WMP NST
E2S1600 R1600 PR121/P-LSI WMP NST
E2S1600 R1600 PR121/P-LSIG WMP NST
E2S1600 R1600 PR122/P-LI WMP NST
E2S1600 R1600 PR122/P-LSI WMP NST
E2S1600 R1600 PR122/P-LSIG WMP NST
E2S1600 R1600 PR123/P-LSI WMP NST
E2S1600 R1600 PR123/P-LSIG WMP NST