Brand :GE
P/ n:SR469-P5-HI-A20-E
Directory Description :SR469-P5-HI-A20-E
Series: SR469 motor management relay series
The SR469-P5-HI-A20-E is a General Electric (GE) motor protection device that is commonly used to protect and monitor motor and generator systems to ensure their safe and efficient operation. It is designed with a 5 amp phase CT secondary power supply, capable of providing 70-265VAC, 90-300VDC control power.
In addition, the unit has an enhanced front panel that includes an RS-232 program port interface with a baud rate of 9600 and can be programmed up to 19,200 baud. The front panel has a sealable pull-out handle to prevent any unauthorized removal. It also has a fault memory function, which can record the current, voltage and other parameters when the fault occurs, which is convenient for users to troubleshoot and analyze the fault.
In addition, it also has a variety of protection functions, including overload protection, phase break protection, unbalanced protection, locked-rotor protection and so on. It can monitor the running state of the motor and current, voltage and other parameters, timely detection of abnormal conditions and alarm.
The SR469-P5-HI-A20-E is a GE Multilin motor management relay designed with a 5 amp phase CT secondary power supply. It is designed to provide integrated management and protection functions for medium voltage motors. The unit has an enhanced front panel that includes an RS-232 program port interface with a baud rate of 9600 and programmable up to 19,200 baud. The front panel has a sealable pull-out handle to prevent any unauthorized removal. The device also features a large LCD display that can display 40 characters, allowing users to view diagnostic information such as tripping or alarms locally.
Advantages of SR469-P5-HI-A20-E Motor protection include:
Powerful motor protection function: can monitor the running state of the motor and current, voltage and other parameters, with overload protection, phase break protection, unbalanced protection, lock-rotor protection and other functions, timely detection of abnormal conditions and alarm.
Data logging and trend analysis: Through the RS-232 program port interface and LCD display on the front panel, the user can view motor operation data, including motor load, power factor, torque, hottest RTD and peak apparent power, which helps to improve the user's insight and increase the understanding of the entire motor system.
Enhanced front panel design: Includes a sealable pull-out handle to prevent any unauthorized removal, increasing the safety and reliability of the unit.
Flexible communication and programming: Through the RS-232 program port interface on the front panel, users can easily communicate and program at a baud rate of up to 19,200 baud.
Fault memory function: It can record the current, voltage and other parameters when the fault occurs, which is convenient for users to troubleshoot and analyze the fault.
Good safety and reliability: With waterproof and dust-proof functions, it can operate normally under harsh environmental conditions, reducing potential safety risks.
In short, SR469-P5-HI-A20-E motor protection device has comprehensive motor protection functions, powerful data recording and trend analysis capabilities, flexible communication and programming methods, fault memory function and good safety and reliability, is a powerful, stable performance, safe and reliable motor protection device.
SR469-P5-HI-A20-E motor protection devices are usually used to protect and monitor large and medium-sized motors, such as AC motors, DC motors, servo motors, etc. It can provide overload protection, phase break protection, unbalance protection, lock-rotor protection and other protection functions, while monitoring the running state of the motor and current, voltage and other parameters, timely detection of abnormal conditions and alarm. In addition, the device can also record the current, voltage and other parameters when the fault occurs, which is convenient for the user to troubleshoot and analyze the fault. It is generally widely used in industrial automation, power electronics, energy management and other fields, providing a strong guarantee for the safe and efficient operation of the motor system.
SR469-P5-HI-A20-E motor protection device has the following functions:
Protect and monitor motor and generator systems: The SR469-P5-HI-A20-E is designed to protect and monitor motor and generator systems to ensure their safe and efficient operation.
Provide a stable control power supply: The unit is designed with a 5 amp phase CT secondary power supply that can provide a stable 70-265VAC or 90-300VDC control power supply to ensure the normal operation of the unit.
Powerful front panel design: The unit has an enhanced front panel that includes an RS-232 program port interface with a baud rate of 9600 and can be programmed up to 19,200 baud. The front panel has a sealable pull-out handle to prevent any unauthorized removal.
Multiple protection functions: SR469-P5-HI-A20-E has a variety of protection functions, including overload protection, phase break protection, unbalanced protection, lock-rotor protection, etc.
Monitoring and alarm function: the device can monitor the running state of the motor and current, voltage and other parameters, when there is an abnormal situation, it will send an alarm in time.
Fault memory function: the device has fault memory function, which can record the current, voltage and other parameters when the fault occurs, so as to facilitate the user to troubleshoot and analyze the fault.
Harsh environment adaptation: This device is generally used to protect and monitor motor and generator systems, which are often required to operate in harsh environmental conditions. The SR469-P5-HI-A20-E is therefore designed to operate stably in these environments.
Good scalability: the device has a programmable function, and can communicate and transmit data through the RS-232 program port interface, which is convenient for users to expand and customize according to actual needs.
Overall, the SR469-P5-HI-A20-E motor protection device is a powerful, stable, safe and reliable motor protection device.
SR469-P5-HI-A20-E motor protection device features the following points:
Powerful protection function: the device has a variety of protection functions, including overload protection, phase break protection, unbalanced protection, locked-rotor protection, etc., which can fully guarantee the safe operation of the motor and generator system.
Stable control power supply: The unit is designed with a 5 amp phase CT secondary power supply that can provide a stable 70-265VAC or 90-300VDC control power supply to ensure the normal operation of the unit.
Enhanced front Panel design: The unit features an enhanced front panel design that includes an RS-232 program port interface with a baud rate of 9600 and programmable capacity of up to 19,200 baud. The front panel has a sealable pull-out handle to prevent any unauthorized removal. This design increases the safety and reliability of the device and reduces potential safety risks.
Harsh environment adaptation: This device is generally used to protect and monitor motor and generator systems, which are often required to operate in harsh environmental conditions. The SR469-P5-HI-A20-E is therefore designed to operate stably in these environments.
Good scalability: the device has a programmable function, and can communicate and transmit data through the RS-232 program port interface, which is convenient for users to expand and customize according to actual needs.
High cost performance: The device adopts advanced digital technology, which can realize the comprehensive protection and monitoring of the motor, and improve the safety and reliability of the motor. At the same time, its price is moderate, excellent performance, has a high cost performance.
Convenient communication and data transfer: The unit has an RS-232 program port interface with a baud rate of 9600 and can be programmed up to 19200 baud. Users can view the diagnostic messages such as tripping or alarm locally through this interface, and can also facilitate communication and data transmission.
Overall, the SR469-P5-HI-A20-E motor protection is a powerful, stable, safe and reliable motor protection device with a variety of protection functions, a stable control power supply, an enhanced front panel design, and adaptability to harsh environments.
