QCX2系列磁力启动器

适用范围  Scope of application

QCX2系列磁力起动器（以下简称起动器）适用于交流50HZ（或60HZ）额定绝缘电压为660V，在AC-3使用类别下，额定工作电压为380V时额定工作电流至95A的三相鼠笼型电动机的起动、停止之用，并对电动机的平衡过载和断相进行保护。符合GB14048.4标准。

Qcx2 series magnetic starter (hereinafter referred to as the starter) is applicable to the starting and stopping of the three-phase squirrel cage motor of AC 50Hz (or 60Hz) rated insulation voltage of 660V, or the rated current up to 95A when the rated operating voltage is 380V under the category AC-3, and protect the balanced overload and broken phase of the electric machine. Meet the GB14048.4 standards.  

型号及含义 Model and implication

Q C   X   2    

380V,AC-3时额定电流等级Rated current rating at 380V, AC-3

设计序号Design Serial Number

电磁启动器Electromagnetic starter

主要技术参数 Main technical parameters 项目型号参数

Item model parametersQCX2-09QCX2-12QCX2-16QCX2-25QCX2-32QCX2-40QCX2-50QCX2-63QCX2-80QCX2-95额定工作电流(A)

Rated operating current (A)380VAC-39121625324050638095AC-43.557.78.51218.524283744660VAC-36.68.91218213439424949AC-41.523.84.47.59121417.321.3约定发热电流(A)

Agreed heating current (A)2020324050608080125125接通*大电流(A)

Maximum connection current (A)250250300450550800900100011001200断开*大电流（A）

Maximum breaking current (A) 440V250250300450550800900100011001200500V175175250400480800900100011001200660V8585120180200400500630640700可控三相鼠笼电动机功率AC-3(KW)

Controllable three-phase squirrel cage motor power AC-3 (KW)220V2.2345.57.5111518.52225380V45.57.5111518.522303745660V5.57.591518.53033374545线圈

Coil 起动功率（VA）

Starting power (VA)70110200COS Φ0.80.80.6吸持功率（VA）

Holding power (VA)81120COS Φ0.30.30.3热消耗功率（VA）

Thermal power consumption (VA)1.8-2.73-46-10

订货须知   Ordering instructions  

订货时必须指出：产品型号名称、工作电压及数量

例如：QCX2-25 380V  50台

The following must be pointed out when an order is placed: Product model name, operating voltage and quantity

For example: QCX2-25  380V  50 units

企业名片