GSC3-95交流接触器(永上销售)
产品简介
GSC3-95交流接触器(永上销售)主要用于交流50Hz(或60 Hz),额定工作电压至660V,在AC-3使用类别下额定工作电压为380V时额定工作电流为9A~95A的电路中,供远距离接通和分断电路及频繁起动、控制交流电动机,在接触器侧面加装联锁机构,可以组成联锁接触器
产品详细信息
概述
GSC3-09~95交流接触器(以下简称接触器)主要用于交流50Hz(或60 Hz),额定工作电压至660V,在AC-3使用类别下额定工作电压为380V时额定工作电流为9A~95A的电路中,供远距离接通和分断电路及频繁起动、控制交流电动机,在接触器侧面加装联锁机构,可以组成联锁接触器,由三台接触器和一台空气延时头可以组成星三角起动器,在接触器的两侧可加装侧装辅助触头组,上方可加装辅助触头组或空气延时头,在线圈接线端还可加装时间延时器等各种功能模块,并可加装适当的热过载继电器组成电磁起动器,以保护可能发生过负荷的电路。GSC3-95交流接触器(永上销售)
GSC3-09~95 AC contact or is used in frequency 50Hz (or 60Hz), rated insulation voltage 1000V, and rated current is up to 150A under rated voltage 380V and AC-3, for long-distance making and breaking circuit, Can add installation or air time-delay on above, both sides can be fixed auxiliary contact arrangement, can interoperable with appropriate thermal overload relay as electromagnetic starter to protect potential overload circuit.
结构特点 STRUCTURE FEATURE
△ 动作机构为直动式,触头为双断点;
Direction-moving, double breaking contact terminal;
△ 侧面可加装辅助触头组(F3-d1、F3-X1)、联锁机构;
Both sides can be fixed auxiliary contact arrangement (F3-d1、F3-X1) or reverse device;
△ 线圈端可加装过电压抑制器、延时模块;
Coil terminal can added over-voltage suppressor and time-delay modules.
△ 产品上方可加装辅助触头组(F3-d、F3-X、F3-d2、F3-X2、),或空气延时 头(SK4-2d或SK4-3d);
Can add installation (F3-d 、F3-X、 F3-d2、 F3-X2) or air time-delay
(SK4-2/d or SK4-3d) on above;
△ 注:F3-d2、F3-X2辅助触头组只能挂接在GSC3-40~95产品上。
Note: F3-d2、F3-X2 auxiliary contact block only can connect with GSC3-
40~95 range products.
工作条件和安装条件
WORKING AND INSTALLATION CONDITION
△ 周围空气温度-5℃~+40℃:Ambient temperature: -5℃~+40℃;
△ 安装地点海拔不超过2000m:Elevation≤2000m;
△ *高温度为+40℃时,空气的相对湿度为不超过50%,在较低温度下可 以允许有 较高的相对湿度,例如+20℃时达90%,对由于温度变化偶尔产生的凝露应采取 特殊的措施;
Relative humidity is not exceeding 50% at the maximum ambient temperature +40℃ . With lower temperature, higher humidity would be permitted. such as, humidity is up to 90% at the ambient temperature 20℃. Should give consideration to the dews, which would appear due to temperature change;
△ 污染等级为“污染等级3”;Pollution grade: Grade 3;
△ 安装类别为“安装类别Ⅲ”;Installation categories: class Ⅲ;
△ 除用螺钉安装外,还可采用35mm(38A及以下规格)和75mm卡轨
(40A及以上规格)安装。
Installation way: mounted by screw or 35mm、75mm standard rail track.
△ 安装倾角为±25°;The tilt and swing gradient≤25°;
订货须知 ORDER REMARK
■ 订货时需写明以下内容: In order need attention following:
△ 接触器的全型号及名称: Entitle type of contactor;
△ 控制线圈的频率及电压;Frequency and Voltage of control coil;
△ 订购数量; Order volume:
例如:GSC3-1211M7交流接触器220V 50Hz/60 Hz 20台 Example: AC contactor GSC3-1211M7 220V 50Hz/60Hz 20sets 表示为12A接触器,控制电压的频率为50Hz/60 Hz,电压为220V,订 货数量为20台。
Means need: the contactor is 12A, normal open auxiliary, control voltage frequency 50Hz/60Hz, voltage
220V, volume 20 sets.
△ 特殊电压规格产品,如用户需要可特殊订货。