CMC-P软起动器说明书.pdfVIP

目 录 前言 ………………………………………………………………2 1．产品型号及收货检查····································· 3 2 ．安装································································· 4 3 ．接线 ································································· 5 &3.1 主回路接线 ················································ 5 &3.2 控制回路接线 ············································· 5 4 ．设定································································· 8 &4.1 初始电压(UINI ) 设置 ···································· 9 &4.2 起动时间设置 ············································· 9 &4.3 停止时间设置 ············································10 &4.4 起动电流(ILIM ) 设置 ····································10 5 ．正常状态指示················································ 11 6 ．维护································································12 7 ．故障分析························································12 8 ．技术参数························································14 &8.1 一般参数 ···················································14 &8.2 基本接线图 ···············································15 9 ．不同应用的基本设置····································16 安全注意事项 警告！主回路电源得电后即存在危险电压。 ！电机停止后，主回路上依然存在危险电压， 须在软起动器断电后，再打开前面板。 ！CMC—P 软起动器停止后，继电器端子上（6、 7、8、9）依然存在危险电压。 ！不允许软起动器输出端（2L1、4L2、6L3）接 补偿电容器或压敏电阻。 ！电机综合保护器应接于软起动器输入端（1L1、 3L2、5L3），不允许接于输出端。 ！软起动器与变频器混用时，二者输出端要彼 此隔离。 ！不要试图修理损坏的器件，请与供货商联系。 ！散热器的温度可能较高（在线运行方式下）。 ！严禁在软起动输出端反送电。 1 前言 感谢您选用西安西驰电气有限责任公司生产的 CMC-P 系 列电动机软起动器。为了充分发挥软起动器的功能，请您按规 程正确操作和使用，并确保操作者的安全，在使用前请详细阅 读本《用户手册》。当您在使用中发现疑难问题而本手册无法提 供解答时，请与西安西驰电气有限责任公司或各地代理、经销 商联系，我们将竭诚为您服务。 注：产品出厂后依据保修卡对产品实行保修。请您在收到货物后，认真 填写