EOCRDRD-WRUH施耐德升级款数显型马达保护器
EOCRDRD-WRUH施耐德升级款数显型马达保护器
产品特点:
一、产品简介
二、产品核心优势
数显可视化操控:高清数码屏实时显示三相电流、运行状态、故障溯源代码,参数可精准数字化调节,摒弃传统旋钮模糊调节方式,调试便捷、数据直观,适配精细化工控运维需求。
宽压全域适配:搭载AC/DC 100-240V无极性宽电压供电设计,兼容国内外主流工业供电标准,可耐受车间电压波动、供电不稳等复杂工况,供电稳定性强。
精准检测+全域量程:采用True RMS真有效值采样技术,电流检测精度±5%,精准捕捉畸变电流、轻微电流异常;内置CT直测0.5-60A,外接互感器可扩展至960A,覆盖0.25kW-数百kW全功率电机。
多功能一体化防护:集成过流、欠流、缺相、逆相、堵转、三相电流不平衡多重保护,无需搭配多款保护器件,一台设备实现电机全维度故障防护,降低设备成本与安装空间。
高适配易安装:模块化集成结构,体积小巧,适配标准导轨安装,接线简洁便捷;支持手动复位、电动复位、自动复位三种复位模式,适配自动化流水线、独立设备等不同使用场景。
升级款性能优化:相较于老款机型,优化了堵转响应速度与相序识别灵敏度,抗电磁干扰能力升级,适配变频器、接触器密集的复杂工控环境,运行稳定性大幅提升。
三、精准产品技术参数
参数项目 | 技术规格 |
|---|---|
产品型号 | EOCRDRD-WRUH(施耐德升级数显款) |
检测方式 | True RMS真有效值检测 |
电流检测精度 | ±5%(全量程精准采样) |
直测电流范围 | 0.5A~60A(适配0.25-30kW三相电机) |
扩展电流范围 | 外接CT互感器扩展至960A |
控制电源电压 | AC/DC 100V~240V 宽电压无极性 |
工作频率 | 50Hz/60Hz 自适应 |
核心保护功能 | 过电流、欠电流、缺相、逆相(相序错误)、电机堵转、三相电流不平衡 |
保护动作模式 | 定时限保护、反时限保护双模式可调 |
复位方式 | 手动复位、电动远程复位、自动复位(可设置) |
输出触点规格 | 标准1常开1常闭(1a1b)触点,适配工控二次回路 |
显示方式 | 高清数码数显屏,实时显示电流、故障代码、运行状态 |
安装方式 | 标准DIN导轨安装 |
工作环境温度 | -20℃~+60℃(工业通用温区) |
防护等级 | IP20 |
四、核心功能详细说明
1. 多重智能保护功能
2. 数显溯源与参数可调
3. 双时限保护适配多场景
五、产品应用场景
六、安装与使用注意事项
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