GE SR489-P5-LO-A20-E 电机管理继电器 PDF资料
1.产 品 资 料 介 绍：
中文资料：
GE SR489-P5-LO-A20-E 电机管理继电器是一款专为电机保护和管理设计的设备，主要用于工业自动化系统中对电机的实时监测与控制。它能够为电机提供综合的保护，确保电机在不同操作条件下的稳定性和可靠性。
主要特点：
电机保护功能：
- 提供过载、过热、短路、电压异常、过压、欠压等电机保护功能，确保电机不会因各种故障而受损。
- 具有故障检测和预警功能，能够在电机出现故障的初期发出警报，避免损坏进一步扩大。
实时监控与报警：
- 能够实时监控电机的运行状态，准确检测电流、电压、温度等参数，并根据设定的阈值发出报警或自动断电。
- 可配置不同的报警等级，以适应不同的工作环境和需求。
自动重启功能：
- 在电机因故障停机后，继电器支持自动重启功能，确保电机在恢复正常后能够自动重新启动，减少生产停机时间。
多种通信协议支持：
- 支持多种通信协议（如Modbus），能够与其他自动化设备和控制系统进行集成，方便集中管理和控制。
适应性强：
- 适应广泛的电机类型，能够与不同功率和规格的电机搭配使用，提供通用性和灵活性。
可靠性和耐用性：
- 设计上具有极高的可靠性，能够在恶劣工业环境下稳定运行，采用高品质的材料和元件，确保长期稳定性。
应用领域：
工业电机控制系统： GE SR489-P5-LO-A20-E 电机管理继电器广泛应用于各种工业设备，如泵、风机、压缩机、传送带和其他重型机械的电机保护。
自动化生产线： 适用于自动化生产线中的电机管理，确保系统稳定运行，并有效防止因电机故障导致的停机。
发电厂与能源行业： 该继电器能够有效保护发电机组电机以及其他关键设备电机的安全，减少故障停机时间，提升整体生产效率。
石油和天然气行业： 在恶劣环境下，电机管理继电器能够保护石油、天然气行业中的电机不受过载、过压等因素的影响，提高系统的安全性和运行效率。
矿业和冶金： 用于矿山和冶炼厂的关键电机保护，帮助确保电机设备的高效运行，减少设备故障和维护成本。
英文资料：
The GE SR489-P5-LO-A20-E motor management relay is a device designed specifically for motor protection and management, mainly used for real-time monitoring and control of motors in industrial automation systems. It can provide comprehensive protection for the motor, ensuring its stability and reliability under different operating conditions.
Main features:
Motor protection function:
Provide motor protection functions such as overload, overheating, short circuit, abnormal voltage, overvoltage, undervoltage, etc., to ensure that the motor will not be damaged due to various faults.
Equipped with fault detection and warning functions, it can issue an alarm in the early stage of motor failure to prevent further damage expansion.
Real time monitoring and alarm:
It can monitor the operation status of the motor in real time, accurately detect parameters such as current, voltage, temperature, etc., and issue alarms or automatically shut down according to the set threshold.
Different alarm levels can be configured to adapt to different working environments and requirements.
Automatic restart function:
After the motor stops due to a malfunction, the relay supports automatic restart function to ensure that the motor can automatically restart after returning to normal, reducing production downtime.
Multiple communication protocols supported:
Supports multiple communication protocols (such as Modbus) and can be integrated with other automation devices and control systems for convenient centralized management and control.
Strong adaptability:
Adapt to a wide range of motor types, able to be used with motors of different powers and specifications, providing versatility and flexibility.
Reliability and Durability:
The design has extremely high reliability and can operate stably in harsh industrial environments. High quality materials and components are used to ensure long-term stability.
Application areas:
Industrial motor control system: The GE SR489-P5-LO-A20-E motor management relay is widely used for motor protection in various industrial equipment, such as pumps, fans, compressors, conveyors, and other heavy machinery.
Automated production line: suitable for motor management in automated production lines, ensuring stable system operation and effectively preventing downtime caused by motor failures.
Power plants and energy industry: This relay can effectively protect the safety of generator set motors and other critical equipment motors, reduce downtime due to faults, and improve overall production efficiency.
Oil and gas industry: In harsh environments, motor management relays can protect motors in the oil and gas industry from overload, overvoltage, and other factors, improving system safety and operational efficiency.
Mining and Metallurgy: Used for critical motor protection in mines and smelters, helping to ensure efficient operation of motor equipment, reduce equipment failures and maintenance costs.
2.产 品 展 示
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