GE 269PLUS-100P-HI Motor Management Relay

GE 269PLUS - 100P - HI motor management relay is a device for motor protection and control launched by GE. It is a specific model in the 269PLUS series. The following is its relevant information:

Functional features

Comprehensive motor protection: It has multiple protection functions, which can provide protection against overload, short circuit, undervoltage, overvoltage, phase failure, ground fault, etc., and can effectively prevent the motor from being damaged by various electrical faults. For example, through precise current monitoring and algorithms, the motor overload condition is accurately detected, and protective measures are taken in time, such as cutting off the power supply or issuing an alarm signal.

Intelligent diagnosis and monitoring: The built-in microprocessor and intelligent algorithm can monitor the operating parameters of the motor in real time, such as current, voltage, power factor, etc., and perform analysis and diagnosis. It can accurately judge the operating status of the motor, timely discover potential fault hazards, such as local overheating of the motor winding, bearing wear, etc., and issue early warnings, which is convenient for maintenance personnel to carry out preventive maintenance and reduce downtime and maintenance costs.

Flexible settings and programming: supports multiple settings and programming methods. Users can adjust and set the relay's protection parameters, action time, alarm threshold, etc. flexibly through the buttons, knobs or remote communication interfaces on the front panel according to different motor types, power, operating environment and other actual needs, so as to realize personalized motor protection and control solutions.

Communication and networking functions: usually equipped with multiple communication interfaces, such as RS-485, Modbus, etc., which can communicate with the host control system or other intelligent devices to realize remote monitoring, data transmission and centralized management. It is convenient to upload the motor's operating status and fault information to the monitoring center in real time, so that operators can monitor and control the motor remotely, improving the automation level and management efficiency of the system.

Technical parameters

Rated voltage: generally AC 100-120V or AC 200-240V and other specifications to adapt to different power supply systems.

Rated current: varies according to the specific application scenario and model, and can meet the motor protection needs from a few amperes to hundreds of amperes.

Protection accuracy: The current protection accuracy can usually reach ±1% - ±5%, and the voltage protection accuracy is also at a high level, ensuring the accuracy and reliability of the protection action.

Application field

Industrial field: Widely used in motor control in various industrial production equipment, such as fans, pumps, compressors, conveyor belts, mixers, etc. In scenes such as industrial automation production lines and factory power distribution systems, it can effectively protect motors and ensure the continuity and stability of the production process.

Commercial field: Suitable for the protection and control of motors such as air-conditioning systems, elevators, ventilation equipment, refrigeration equipment, etc. in commercial buildings, which helps to improve the operating efficiency and reliability of commercial facilities and reduce equipment maintenance costs.

Other fields: In places such as hospitals, schools, data centers, and transportation where the reliability of motor operation is high, it can also play an important role, providing reliable protection for the motors of key equipment, ensuring their normal operation, and ensuring the normal operation of related places.