ALSTOM P4309893020AC0D0B電機保護繼電器
1.產 品 資 料 介 紹：
中文資料：
ALSTOM P4309893020AC0D0B 是一種電機保護繼電器，通常用于保護電機免受過載、短路、相序錯誤和其他電氣故障的影響。以下是關于該保護繼電器的一般特點和可能的應用領域：
主要特點：
過載保護：監測電機的電流，當電流超過設定值時觸發保護動作，防止電機因長時間超載而損壞。
短路保護：檢測電路中的短路情況，快速切斷電源，防止電路短路造成的損壞和危險。
相序保護：監測電機供電的相序，確保電機按正確的相序運行，避免相序錯誤導致的電機損壞。
電流監測：實時監測電機的電流變化，及時發現異常并采取保護措施。
溫度保護：監測電機的工作溫度，防止因過熱而損壞電機。
遠程通信：支持遠程監控和通信功能，使用戶能夠實時監測電機狀態并遠程操作保護繼電器。
應用領域：
工業電機控制：
- 在工業生產線、泵站和壓縮機等設備中，用于保護電機免受過載和短路等電氣故障的影響。
水泵和風機：
- 在水處理和空調系統中，用于保護泵和風機電機，確保系統的穩定運行和長壽命。
電力系統：
- 在發電廠和變電站中，用于保護發電機和電力傳輸設備的電機，保障電力系統的安全和可靠性。
交通運輸：
- 在鐵路和地鐵系統中，保護電機驅動的列車和信號設備，確保交通系統的安全和高效運行。
建筑設施：
- 在大型建筑物和設施管理中，用于保護電梯、空調和供水系統中的電機設備。
ALSTOM P4309893020AC0D0B 電機保護繼電器通過其多重保護功能，能夠有效地保護電機設備免受電氣故障的損害，是工業和基礎設施中重要的保護裝置之一。
英文資料：
ALSTOM P4309893020C0D0B is a motor protection relay commonly used to protect motors from overload, short circuit, phase sequence error, and other electrical faults. The following are the general characteristics and possible application areas of the protective relay:
Main features:
Overload protection: Monitor the current of the motor, trigger the protection action when the current exceeds the set value, and prevent the motor from being damaged due to long-term overload.
Short circuit protection: detects short circuits in the circuit, quickly cuts off power, and prevents damage and danger caused by circuit short circuits.
Phase sequence protection: Monitor the phase sequence of the motor power supply to ensure that the motor operates in the correct phase sequence and avoid motor damage caused by phase sequence errors.
Current monitoring: Real time monitoring of motor current changes, timely detection of abnormalities, and taking protective measures.
Temperature protection: Monitor the operating temperature of the motor to prevent damage due to overheating.
Remote Communication: Supports remote monitoring and communication functions, enabling users to monitor motor status in real-time and remotely operate protective relays.
Application areas:
Industrial motor control:
Used in industrial production lines, pump stations, and compressors to protect motors from electrical faults such as overload and short circuits.
Water pump and fan:
In water treatment and air conditioning systems, it is used to protect pumps and fan motors, ensuring stable operation and long lifespan of the system.
Power system:
In power plants and substations, motors are used to protect generators and power transmission equipment, ensuring the safety and reliability of the power system.
Transportation:
In railway and subway systems, protecting motor-driven trains and signal equipment ensures the safe and efficient operation of the transportation system.
Building facilities:
Used in the management of large buildings and facilities to protect electrical equipment in elevators, air conditioning, and water supply systems.
ALSTOM P4309893020C0D0B motor protection relay, with its multiple protection functions, can effectively protect motor equipment from electrical faults and is one of the important protection devices in industry and infrastructure.
2.產 品 展 示
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