摘要:ARD3系列电动机保护器,可实时检测电动机回路中的三相电流、电压、有功功率、功率因数等电参数。具有过载、堵转、阻塞、欠载、断相(不平衡)、接地、短路、温度、相序、过压、欠压、欠功率等全面的电动机综合保护功能,8DI开关量输入,4路继电器输出,满足直接起动、双速起动、自耦变压器起动等多种起动方式。产品由显示器、控制器、互感器三部分组成,带RS485接口、Modbus通讯协议,
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊服务
Neural Regeneration Research Journal of Rare Earths Rare Metals Earthquake Engineering and Engineering Vibration Cell Research Journal of Integrative Agriculture Hepatobiliary Pancreatic Diseases International Hepatobiliary Pancreatic Diseases International Journal of Earth Science Acta Metallurgica Sinica Science China Earth Sciences Chinese Journal of Cancer Research