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控制與保護開關(guān)派生型產(chǎn)品簡介
1、-G隔離型控制與保護開關(guān)
-G隔離型控制與保護開關(guān)在手柄處于隔離位置時,具有鎖扣位置,可以加掛鎖,產(chǎn)品適用于電動機電路和配電電路中電源的隔離。即可滿足主電路隔離的要求,也可滿足控制回路隔離要求,并可通過分合位置指示器(操作旋鈕)清楚顯示其狀態(tài)。產(chǎn)品主要功能同KE基本型。
2、-F消防型控制與保護開關(guān)
-F消防型控制與保護開關(guān)電器主要用于AC50Hz(60Hz)、額定電壓至690V、額定電流自0.4A至125A的消防系統(tǒng)中,能夠接通\承載正常條件下包括規(guī)定的過載、過流條件下的電流,實現(xiàn)“只報警,不跳閘”功能;且能夠接通、承載和分斷非正常條件下(如短路電流),實現(xiàn)“報警+跳閘”功能。產(chǎn)品主要功能同KE基本型。
2、-L漏電型控制與保護開關(guān)
-L 漏電型控制與保護開關(guān)在基本型控制與保護開關(guān)的基礎(chǔ)上增加了漏電保護功能,避免因漏電而引起的火災(zāi)事故,保護人身安全和設(shè)備安全。其輔助開關(guān)上裝有漏電試驗按鈕,用戶可每隔1-2個月按一次按鈕,以檢驗漏電功能是否正常。
GK1-125M/100AGK1-125M/125AGK1-125M/20/100AGK1-125M/20/125AGK1-125M/20/45AGK1-125M/20/50A
GK1-125M/20/63AGK1-125M/20/80AGK1-125M/42/100AGK1-125M/42/125AGK1-125M/42/45A
GK1-125M/42/50AGK1-125M/42/63AGK1-125M/42/80AGK1-125M/45AGK1-125M/50A
GK1-125M/54/100AGK1-125M/54/125AGK1-125M/54/45AGK1-125M/54/50AGK1-125M/54/63A
GK1-125M/54/80AGK1-125M/63AGK1-125M/80AGK1-125MBG/100AGK1-125MBG/125AGK1-125MBG/20/100A
GK1-125MBG/20/125AGK1-125MBG/20/45AGK1-125MBG/20/50AGK1-125MBG/20/63AGK1-125MBG/20/80A
主要參數(shù)說明
◎ 兩個外形安裝尺寸:125型(D框架)和45型(C框架)。
◎ 主電路極數(shù)分為:三極、四極。
◎控制與保護開關(guān)電器的基本配置:主體+智能控制器+輔助觸頭組。
◎ 主體由主電路基本模塊即:觸頭系統(tǒng)模塊、短路脫扣器、電磁系統(tǒng)模塊以及操作機構(gòu)系統(tǒng)模塊構(gòu)成。
◎ 短路分斷能力等級:經(jīng)濟型(C)為15kA。
◎ 預(yù)期短路電流下的分斷時間為2~3 ,限流系數(shù)0.2以下。
◎ 輔助觸頭組由短路報警觸頭、過載報警觸頭以及一組2常開1常閉輔助觸頭構(gòu)成,02為2常開1常閉+1短路1過載、06為3常開2常閉+1短路1過載,也可根據(jù)用戶要求組合,但多不能11對觸頭數(shù)。
◎ 智能控制器額定電流le:0.4/1/2.5/4/6.3/12/16/18/25/32/40/45/50/63/80/100/125A。
◎ 主體額定電流In:12/16/32/45/63/100/125A。
◎ 極數(shù):用二位數(shù)字表示(前一位數(shù)字表示產(chǎn)品極數(shù),后一位數(shù)字表示保護極數(shù)),如33表示3極帶3極保護、30表示3極不帶保護。
◎ 控制電源電壓:M:AC220V、Q:AC380V
分類
◎ 按保護對象分為:電動機保護、配電保護
◎ 按操作頻率分為:頻繁操作、不頻繁操作
◎ 按接線方式分為:板前、板后、插入式
◎ 按工作原理分為:數(shù)碼管式控制器、液晶式控制器GK1-125MBG/42/100AGK1-125MBG/42/125AGK1-125MBG/42/45AGK1-125MBG/42/50AGK1-125MBG/42/63AGK1-125MBG/42/80A
GK1-125MBG/45AGK1-125MBG/50AGK1-125MBG/54/100AGK1-125MBG/54/125AGK1-125MBG/54/45AGK1-125MBG/54/50AGK1-125MBG/54/63A
GK1-125MBG/54/80AGK1-125MBG/63AGK1-125MBG/80AGK1-125MD/100AGK1-125MD/125AGK1-125MD/45AGK1-125MD/50A
GK1-125MD/63AGK1-125MD/80AGK1-125MG/100AGK1-125MG/125AGK1-125MG/20/100AGK1-125MG/20/125AGK1-125MG/20/45A
GK1-125MG/20/50AGK1-125MG/20/63AGK1-125MG/20/80AGK1-125MG/42/100AGK1-125MG/42/125AGK1-125MG/42/45AGK1-125MG/42/50A
GK1-125MG/42/63AGK1-125MG/42/80AGK1-125MG/45AGK1-125MG/50AGK1-125MG/54/100AGK1-125MG/54/125AGK1-125MG/54/45A
GK1-125MG/54/50AGK1-125MG/54/63AGK1-125MG/54/80AGK1-125MG/63AGK1-125MG/80AGK1-125MLE/100AGK1-125MLE/125A
GK1-125MLE/20/100AGK1-125MLE/20/125AGK1-125MLE/20/45AGK1-125MLE/20/50AGK1-125MLE/20/63AGK1-125MLE/20/80A
GK1-125MLE/42/100AGK1-125MLE/42/125AGK1-125MLE/42/45AGK1-125MLE/42/50AGK1-125MLE/42/63AGK1-125MLE/42/80A
與塑殼斷路器相比
●具有分斷能力高、飛弧距離小的特性
控制與保護開關(guān)電器主要用于交流50Hz(60Hz)、額定電壓至690V、額定電流自3A 至125A、可調(diào)工作電流自0.4A 至125A 的電力系統(tǒng)中接通、承載和分斷正常條件(包括規(guī)定的過載條件)下的電流, 且能夠接通、承載并分斷規(guī)定的非正常條件(如短路)下的電流。
產(chǎn)品采用模塊化的單一產(chǎn)品結(jié)構(gòu)形式,集成了傳統(tǒng)的斷路器(熔斷器)、接觸器、過載(或過流、斷相)保護繼電器、起動器、隔離器、電機綜合保護器等多種傳統(tǒng)的分離元器件。產(chǎn)品具有遠距離自動控制與就地人力控制兼有的方式進行控制操作的功能,具有協(xié)調(diào)配合的時間- 電流保護特性,具有控制與保護自配合、短路后連續(xù)運行,具有分斷能力高,飛弧距離小、壽命長,具有保護整定電流均可調(diào)的特性,操作方便、配套附件模塊多樣等優(yōu)點,可以實現(xiàn)對電動機負載、配電負載的控制和保護。
符合標準
GB 14048.9《控制與保護開關(guān)電器》標準
使用條件
空氣溫度:-5℃ ~ ﹢ 40℃,且其24 小時之內(nèi)的平均溫度值不﹢ 35℃。
海拔:安裝地點的海拔不2000m。
濕度:高溫度為﹢ 40℃時,空氣的相對濕度不50%,在較低的溫度下允許有較高的相對濕度。
安裝類別:400V 系統(tǒng)中的安裝類別為Ⅲ。
防護等級:IP20( 具有防觸指功能)。
污染等級:污染等級為3
在380V額定運行短路分斷能力Ics(o-co-co)達到經(jīng)濟型為15kA,在50kA預(yù)期短路電流下的分斷時間僅為2~3 ,限流系數(shù)達到0.2以下,達到塑殼斷路器的水平,接近熔斷器的限流水平,大大限制了短路電流對系統(tǒng)的動、熱沖擊,飛弧距離小于30mm。
與塑殼斷路器構(gòu)成的保護系統(tǒng)相比
●具有保護整定電流均可調(diào)整的特性
過載保護電流可根據(jù)負載功率在面板上進行調(diào)整,克服了塑殼斷路器的短路保護整定電流出廠后用戶無法調(diào)整的缺點,使得DS產(chǎn)品即使安裝在線路末端,短路電流較小時,同樣具有很好的短路保護功能。
與接觸器性能相比
●具有壽命長,操作方便的特性
的機械壽命達500-1000萬次,電壽命AC3為120-150萬次,即可就地手動操作,又可遠距離實現(xiàn)自動控制功能。GK1-125MLE/42/100AGK1-125MLE/42/125AGK1-125MLE/42/45AGK1-125MLE/42/50AGK1-125MLE/42/63AGK1-125MLE/42/80A
GK1-125MLE/45AGK1-125MLE/50AGK1-125MLE/54/100AGK1-125MLE/54/125AGK1-125MLE/54/45AGK1-125MLE/54/50A
GK1-125MLE/54/63AGK1-125MLE/54/80AGK1-125MLE/63AGK1-125MLE/80AGK1-125MLG/100AGK1-125MLG/125A
GK1-125MLG/20/100AGK1-125MLG/20/125AGK1-125MLG/20/45AGK1-125MLG/20/50AGK1-125MLG/20/63AGK1-125MLG/20/80A
GK1-125MLG/42/100AGK1-125MLG/42/125AGK1-125MLG/42/45AGK1-125MLG/42/50AGK1-125MLG/42/63AGK1-125MLG/42/80A
GK1-125MLG/45AGK1-125MLG/50AGK1-125MLG/54/100AGK1-125MLG/54/125AGK1-125MLG/54/45AGK1-125MLG/54/50A
GK1-125MLG/54/63AGK1-125MLG/54/80AGK1-125MLG/63AGK1-125MLG/80AGK1-45M/10AGK1-45M/16AGK1-45M/1A
GK1-45M/20AGK1-45M/25AGK1-45M/32AGK1-45M/3AGK1-45M/45AGK1-45M/6AGK1-45MBG/10AGK1-45MBG/16AGK1-45MBG/1A
GK1-45MBG/20AGK1-45MBG/25AGK1-45MBG/32AGK1-45MBG/3AGK1-45MBG/45AGK1-45MBG/6AGK1-45MD/10AGK1-45MD/16A
產(chǎn)品功能
◇特大短路瞬時保護:保護電流與開關(guān)主體額定電流有關(guān),其整定電流為20In±20%、動作時間t4≤2~3 。
◇短路瞬時保護:保護電流與電子脫扣器額定工作電流有關(guān),其整定電流為16In±15%、動作時間t3≤0.1 。
◇短路短延時或定時限保護:保護電流與電子脫扣器額定工作電流有關(guān),其整定電流面板上可調(diào)(6~12Ir1)±15%(電動機保護)、(3~6Ir1)±10%(配電保護)、延時動作整定時間t2=0.2s
◇過載長延時保護:保護電流與電子脫扣器額定工作電流有關(guān),其整定電流Ir1面板可調(diào)0.4~1Ie,反時限特性為I2T=(1.5Ir1)2t1,t1為長延時電流1.5Ir1時的整定時間,配電用t1=64s,電動機用t1=128s
◇缺相、斷相保護:動作整定時間為2s
◇三相不平衡保護:任意二相電流相差50%,動作整定時間為2s
◇過壓保護:三相470±10V,動作整定時間5s
◇欠壓保護:三相270±10V,動作整定時間5s
◇啟動延時:短路短延時或定時限不保護,整定時間為2s
◇消防接口:直流24V消防接口輸出(可選)
◇漏電保護:剩余電流根據(jù)客戶要求定制,動作時間≤0.1s(延時型為0.3s)(可選)
◇預(yù)報警功能:電流可調(diào)
◇在線編程功能
◇故障指示 ◇試驗功能GK1-45MD/1AGK1-45MD/20AGK1-45MD/25AGK1-45MD/32AGK1-45MD/3AGK1-45MD/45AGK1-45MD/6AGK1-45MG/10A
GK1-45MG/16AGK1-45MG/1AGK1-45MG/20AGK1-45MG/25AGK1-45MG/32AGK1-45MG/3AGK1-45MG/45AGK1-45MG/6AGK1-45MJ1/10A
GK1-45MJ1/16AGK1-45MJ1/1AGK1-45MJ1/20AGK1-45MJ1/25AGK1-45MJ1/32AGK1-45MJ1/3AGK1-45MJ1/45AGK1-45MJ1/6A
GK1-45MJ11/10AGK1-45MJ11/16AGK1-45MJ11/1AGK1-45MJ11/20AGK1-45MJ11/25AGK1-45MJ11/32AGK1-45MJ11/3AGK1-45MJ11/45A
GK1-45MJ11/6AGK1-45MJ2/10AGK1-45MJ2/16AGK1-45MJ2/1AGK1-45MJ2/20AGK1-45MJ2/25AGK1-45MJ2/32AGK1-45MJ2/3A
GK1-45MJ2/45AGK1-45MJ2/6AGK1-45MK1/10AGK1-45MK1/16AGK1-45MK1/1AGK1-45MK1/20AGK1-45MK1/25AGK1-45MK1/32AGK1-45MK1/3A
GK1-45MK1/45AGK1-45MK1/6AGK1-45MK2/10AGK1-45MK2/16AGK1-45MK2/1AGK1-45MK2/20AGK1-45MK2/25A
GK1-45MK2/32AGK1-45MK2/3AGK1-45MK2/45AGK1-45MK2/6AGK1-45MLE/10AGK1-45MLE/16A
GK1-45MLE/1AGK1-45MLE/20AGK1-45MLE/25AGK1-45MLE/32AGK1-45MLE/3AGK1-45MLE/45AGK1-45MLE/6AGK1-45MLG/10A
GK1-45MLG/16AGK1-45MLG/1AGK1-45MLG/20AGK1-45MLG/25AGK1-45MLG/32AGK1-45MLG/3AGK1-45MLG/45A
GK1-45MLG/6AGK1-45MZ1/10AGK1-45MZ1/16AGK1-45MZ1/1AGK1-45MZ1/20AGK1-45MZ1/25AGK1-45MZ1/32A
GK1-45MZ1/3AGK1-45MZ1/45AGK1-45MZ1/6AGK1-45MZ11/10AGK1-45MZ11/16AGK1-45MZ11/1A
GK1-45MZ11/20AGK1-45MZ11/25AGK1-45MZ11/32AGK1-45MZ11/3AGK1-45MZ11/45AGK1-45MZ11/6A
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地 址:成產(chǎn)部:浙江溫州柳市東岸工業(yè)園 銷售部:新電工電器城C區(qū)