描述
产品简要说明
Alstom UKK-A 94.105.145-10是一款工业级电子过载继电器,专为电机、泵类设备及配电系统设计,核心功能包括:
精准过载保护:支持10级可调过载曲线(0.5~10倍额定电流)
智能诊断系统:实时监测电机堵转、缺相、过热等异常状态
宽电压兼容:支持AC 100V~480V,DC 24V~230V双模式供电
产品详细说明
1.核心保护功能
多级过载保护:
首级保护:瞬时短路切断(响应时间≤10ms)
次级保护:可调过载曲线(支持IEC 60947-4-1标准)
热记忆功能:
根据电机负载历史记录动态调整保护阈值(误差≤±3%)
故障自检:
内置自诊断模块,支持LED状态指示(红/黄/绿三色编码)
2.智能化控制设计
通信协议支持:
支持Modbus RTU协议,可接入工业物联网平台
通过RS485接口实现远程参数设置与故障报警
能源管理:
记录电机运行能耗数据(精度±1%),支持生成节能报告
3.行业应用适配
制造业场景:
在纺织机械中保护伺服电机(额定电流≤100A)
在食品加工设备中实现泵类过载保护(防液体泄漏)
基础设施场景:
地铁通风系统风机保护(支持防震设计,振动频率≤50Hz)
智能楼宇电梯曳引机过载监测(响应时间≤50ms)
技术规格:Alstom UKK-A 94.105.145-10
参数项规格描述
额定电流16A~63A(可扩展至125A定制型号)
防护等级IP65(户外防尘防水)
安装方式导轨安装(DIN35mm标准)+螺栓固定
存储容量1MB闪存(记录2000条故障事件)
环境耐受温度范围-25℃~60℃,湿度5%~95%(无凝露)
核心价值与性能亮点
1.工业级可靠性
案例应用:在某化工厂离心泵系统中,将设备停机时间减少70%
2.智能运维支持
技术突破:通过电机电流谐波分析预测轴承磨损(提前预警周期≥3个月)
Product brief description
Alstom UKK-A 94.105.145-10 is an industrial-grade electronic overload relay designed for motors,pump equipment and power distribution systems.The core functions include:
Accurate overload protection:Supports 10-level adjustable overload curve(0.5~10 times the rated current)
Intelligent diagnostic system:Real-time monitoring of abnormal states such as motor blockage,phase loss,and overheating.
Wide voltage compatible:Support AC 100V~480V,DC 24V~230V dual mode power supply
Product details
1.Core protection function
Multi-level overload protection:
First-level protection:Instant short circuit cutoff(response time≤10ms)
Secondary protection:adjustable overload curve(supports IEC 60947-4-1 standard)
Hot Memory Function:
Dynamically adjust the protection threshold according to the motor load history(Error≤±3%)
Fault self-test:
Built-in self-diagnosis module,supports LED status indication(red/yellow/green three-color encoding)
2.Intelligent control design
Communication protocol support:
Supports Modbus RTU protocol and can access the industrial Internet of Things platform
Remote parameter setting and fault alarm are realized through RS485 interface
Energy Management:
Record motor operation energy consumption data(accuracy±1%),and support generation of energy-saving reports
3.Industry application adaptation
Manufacturing Scenario:
Protect servo motors in textile machinery(rated current≤100A)
Implement pump overload protection in food processing equipment(prevent liquid leakage)
Infrastructure scenarios:
Fan protection of subway ventilation system(supports shock-proof design,vibration frequency≤50Hz)
Smart building elevator traction machine overload monitoring(response time≤50ms)
Technical Specifications:Alstom UKK-A 94.105.145-10
Parameters Specification Description
Rated current:16A~63A(can be expanded to 125A custom model)
Protection level IP65(outdoor dustproof and waterproof)
Installation method Rail installation(DIN35mm standard)+bolt fixation
Storage capacity 1MB flash memory(records 2000 fault events)
环境耐受温度范围-25℃~60℃,湿度5%~95%(无凝露)
Core Valuesand Performance Highlights
1.Industrial-grade reliability
Case application:In a centrifugal pump system in a chemical plant,reduce equipment downtime by 70%
2.Intelligent operation and maintenance support
Technical breakthrough:predict bearing wear through motor current harmonic analysis(previous warning cycle≥3 months)