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CK11CE300 接触器

发布时间:2025-05-13人气:
  • CK11CE300 接触器
  • CK11CE300 接触器
  • CK11CE300 接触器

ABB CK11CE300 接触器

1.产 品 资 料 介 绍:

中文资料:

CK11CE300 是一款工业用交流接触器,常用于控制 3 相异步电动机、电加热装置、电容补偿等。该接触器具有较高的电流承载能力和机械寿命,广泛应用于低压配电与自动化控制系统中。


主要技术参数

项目参数说明
额定工作电压(Ue)690V AC(最大)
控制电压(线圈电压)常见 24V / 110V / 220V AC/DC(具体取决于配置)
额定工作电流(Ie)300A(AC-3 类负载)
极数3 极(常规)
接触形式3NO(常开主触点)+ 辅助触点(可选)
绝缘电压(Ui)1000V
机械寿命≥ 1,000 万次
电气寿命≥ 100 万次(AC-3)
安装方式螺钉固定,底座安装或 DIN 导轨(视规格)
使用类别AC-3(电动机控制),AC-1(阻性负载)
执行标准IEC 60947-4-1、GB 14048.4

产品特点

  • 高耐用性:设计用于高频率操作,机械性能优越

  • 多线圈电压可选:适配多种控制系统需求

  • 辅助触点模块化:可扩展用于控制、联锁、报警等功能

  • 安全可靠:具备良好的绝缘性能和触点电弧抑制能力

  • 适配性强:适用于多种工业控制柜或低压配电系统


应用场景

  • 工业电动机启动/停止控制

  • 空调压缩机、电泵、电风机控制

  • 电加热装置通断控制

  • 电力系统和电容补偿控制

  • 工控柜/配电柜中作为主控器件

英文资料:

CK11CE300 is an industrial AC contactor commonly used for controlling 3-phase asynchronous motors, electric heating devices, capacitor compensation, etc. This contactor has high current carrying capacity and mechanical life, and is widely used in low-voltage distribution and automation control systems.


Main technical parameters

Project parameter description

Rated operating voltage (Ue) 690V AC (maximum)

Control voltage (coil voltage) commonly 24V/110V/220V AC/DC (depending on configuration)

Rated working current (Ie) 300A (AC-3 load)

3 poles (regular)

Contact form 3NO (normally open main contact)+auxiliary contact (optional)

Insulation voltage (Ui) 1000V

Mechanical lifespan ≥ 10 million cycles

Electrical lifespan ≥ 1 million cycles (AC-3)

Installation method: screw fixation, base installation or DIN rail (depending on specifications)

Use categories AC-3 (motor control), AC-1 (resistive load)

Implement standards IEC 60947-4-1 and GB 14048.4


Product Features

High durability: designed for high-frequency operation, with superior mechanical performance


Multiple coil voltage options: adaptable to various control system requirements


Modular auxiliary contacts: expandable for control, interlocking, alarm and other functions


Safe and reliable: with good insulation performance and contact arc suppression ability


Strong adaptability: suitable for various industrial control cabinets or low-voltage distribution systems


Application scenarios

Industrial motor start/stop control


Control of air conditioning compressor, electric pump, and electric fan


On/off control of electric heating device


Power system and capacitor compensation control


As the main control device in industrial control cabinets/distribution cabinets

2.产      品      展      示      

GE CK11CE300 (5).jpg

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