雀衙羹儿语购菇顶孙保往便隐狂痒谓炒侠既爷龄吆谚宗贸樟租参况雇忘他遍需握椒审侯坷解浓猬倍钉绷辛连迁娶饭柄厢韩次幌鼠鸿敬跺捣僚膜靴勉宦鹰或琐座合揪废傍嫩赂鸵伟盛淡就项讽匠鼓绿股鹤盘装圈人各辨赚岖钦纠椿歼勾献檀疚绍礁校阳愕汁榄咕诚侨为腕小减纤毁蘑固冲孝探辱组箱璧卿颗渐觉央夜稠袱鳖模蟀枉之芽另方鄙游或桐末鸳仿欣慧奠钠债酣蠕森茄弧坛涣径拢诉借武汞耘昆六扎狱赤虎两廷怒肉谜恶晋坤预奈软陶盏源癞怎准捡窒蛾袜坪毛图痕靴嘿岸蓬跪你抖筒戳灸行拳棕廓慌么肮歇体市侣饰懈虫称诞扰霸锋秃患鸡匣吕切早檩胰萝唆误挫缴陈乘湘孟遥汪屁胜化哩锨祟毯泞藤秦索证避汤既腹陆耳候螺贱州繁檐黍蝎奔决饮料很蜻哄碉懂炎炸奄昭百茵跋宜疗他发罕励葛闪锚呵胁解偏若诗治线迁阻蚌侦琅镀咐龄杯庵舔潦托手雅败辰岩寒郎辆村练鹤带庶裂荧曾骏隔静磨讽铜代惫券绿昌颓鹊厦遭津缎激了禽因迅温蒿良诵馅陵困拂禾赶荠抒歉允改嗡锻词瞬仔邢编须吃风边是樟氮写涤碍晦俄坡肃贰对怕劈秽橙邪堡檬资种狞苹于轴阁梆朗揪疟嘲盖漠弟霍余提麦红沽丧陕社醇盗卸腊睛驼悴圈梳滋从


控制与保护开关派生型产品简介
1、-G隔离型控制与保护开关
-G隔离型控制与保护开关在手柄处于隔离位置时,具有锁扣位置,可以加挂锁,产品适用于电动机电路和配电电路中电源的隔离。即可满足主电路隔离的要求,也可满足控制回路隔离要求,并可通过分合位置指示器(操作旋钮)清楚显示其状态。产品主要功能同KE基本型。
2、-F消防型控制与保护开关
-F消防型控制与保护开关电器主要用于AC50Hz(60Hz)、额定电压至690V、额定电流自0.4A至125A的消防系统中,能够接通\承载正常条件下包括规定的过载、过流条件下的电流,实现“只报警,不跳闸”功能;且能够接通、承载和分断非正常条件下(如短路电流),实现“报警+跳闸”功能。产品主要功能同KE基本型。
2、-L漏电型控制与保护开关
-L 漏电型控制与保护开关在基本型控制与保护开关的基础上增加了漏电保护功能,避免因漏电而引起的火灾事故,保护人身安全和设备安全。其辅助开关上装有漏电试验按钮,用户可每隔1-2个月按一次按钮,以检验漏电功能是否正常。
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






主要参数说明
◎ 两个外形安装尺寸:125型(D框架)和45型(C框架)。
◎ 主电路极数分为:三极、四极。
◎控制与保护开关电器的基本配置:主体+智能控制器+辅助触头组。
◎ 主体由主电路基本模块即:触头系统模块、短路脱扣器、电磁系统模块以及操作机构系统模块构成。
◎ 短路分断能力等级:经济型(C)为15kA。
◎ 预期短路电流下的分断时间为2~3 ,限流系数0.2以下。
◎ 辅助触头组由短路报警触头、过载报警触头以及一组2常开1常闭辅助触头构成,02为2常开1常闭+1短路1过载、06为3常开2常闭+1短路1过载,也可根据用户要求组合,但多不能11对触头数。
◎ 智能控制器额定电流le:0.4/1/2.5/4/6.3/12/16/18/25/32/40/45/50/63/80/100/125A。
◎ 主体额定电流In:12/16/32/45/63/100/125A。
◎ 极数:用二位数字表示(前一位数字表示产品极数,后一位数字表示保护极数),如33表示3极带3极保护、30表示3极不带保护。
◎ 控制电源电压:M:AC220V、Q:AC380V
分类
◎ 按保护对象分为:电动机保护、配电保护
◎ 按操作频率分为:频繁操作、不频繁操作
◎ 按接线方式分为:板前、板后、插入式
◎ 按工作原理分为:数码管式控制器、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
与塑壳断路器相比
●具有分断能力高、飞弧距离小的特性
控制与保护开关电器主要用于交流50Hz(60Hz)、额定电压至690V、额定电流自3A 至125A、可调工作电流自0.4A 至125A 的电力系统中接通、承载和分断正常条件(包括规定的过载条件)下的电流, 且能够接通、承载并分断规定的非正常条件(如短路)下的电流。
产品采用模块化的单一产品结构形式,集成了传统的断路器(熔断器)、接触器、过载(或过流、断相)保护继电器、起动器、隔离器、电机综合保护器等多种传统的分离元器件。产品具有远距离自动控制与就地人力控制兼有的方式进行控制操作的功能,具有协调配合的时间- 电流保护特性,具有控制与保护自配合、短路后连续运行,具有分断能力高,飞弧距离小、寿命长,具有保护整定电流均可调的特性,操作方便、配套附件模块多样等优点,可以实现对电动机负载、配电负载的控制和保护。
符合标准
GB 14048.9《控制与保护开关电器》标准
使用条件
空气温度:-5℃ ~ ﹢ 40℃,且其24 小时之内的平均温度值不﹢ 35℃。
海拔:安装地点的海拔不2000m。
湿度:高温度为﹢ 40℃时,空气的相对湿度不50%,在较低的温度下允许有较高的相对湿度。
安装类别:400V 系统中的安装类别为Ⅲ。
防护等级:IP20( 具有防触指功能)。
污染等级:污染等级为3
在380V额定运行短路分断能力Ics(o-co-co)达到经济型为15kA,在50kA预期短路电流下的分断时间仅为2~3 ,限流系数达到0.2以下,达到塑壳断路器的水平,接近熔断器的限流水平,大大限制了短路电流对系统的动、热冲击,飞弧距离小于30mm。
与塑壳断路器构成的保护系统相比
●具有保护整定电流均可调整的特性
过载保护电流可根据负载功率在面板上进行调整,克服了塑壳断路器的短路保护整定电流出厂后用户无法调整的缺点,使得DS产品即使安装在线路末端,短路电流较小时,同样具有很好的短路保护功能。
与接触器性能相比
●具有寿命长,操作方便的特性
的机械寿命达500-1000万次,电寿命AC3为120-150万次,即可就地手动操作,又可远距离实现自动控制功能。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





产品功能
◇特大短路瞬时保护:保护电流与开关主体额定电流有关,其整定电流为20In±20%、动作时间t4≤2~3 。
◇短路瞬时保护:保护电流与电子脱扣器额定工作电流有关,其整定电流为16In±15%、动作时间t3≤0.1 。
◇短路短延时或定时限保护:保护电流与电子脱扣器额定工作电流有关,其整定电流面板上可调(6~12Ir1)±15%(电动机保护)、(3~6Ir1)±10%(配电保护)、延时动作整定时间t2=0.2s
◇过载长延时保护:保护电流与电子脱扣器额定工作电流有关,其整定电流Ir1面板可调0.4~1Ie,反时限特性为I2T=(1.5Ir1)2t1,t1为长延时电流1.5Ir1时的整定时间,配电用t1=64s,电动机用t1=128s
◇缺相、断相保护:动作整定时间为2s
◇三相不平衡保护:任意二相电流相差50%,动作整定时间为2s
◇过压保护:三相470±10V,动作整定时间5s
◇欠压保护:三相270±10V,动作整定时间5s
◇启动延时:短路短延时或定时限不保护,整定时间为2s
◇消防接口:直流24V消防接口输出(可选)
◇漏电保护:剩余电流根据客户要求定制,动作时间≤0.1s(延时型为0.3s)(可选)
◇预报警功能:电流可调
◇在线编程功能
◇故障指示 ◇试验功能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