369-HI-R-M-0-0-0-0-E 369 motor management relays

Описание

The 369-HI-R-M-0-0-0-0-E is part of the General Electric Multi-wire Series 369 motor management relays.
This model 369, along with its upgrades and accessories, will soon be discontinued and is in its last purchase condition.
Some upgrades, such as conformal coatings that act as protective layers against corrosion, high temperature, dust and moisture, can still be added after production lines are discontinued. The multi-wire 369-Hi-R-M-0-0-0 — is designed to protect and control the motor and its supporting components. The 369 achieves this through a variety of built-in functions, including metering: The 369 can monitor voltage, watt, frequency and energy equivalents, generating protection based on the generated value data.
Event logging: After a trip, 369 reports the cause of the trip immediately, as well as the temperature and data values at the time of the trip, enabling users to analyze problems occurring in the system. Pre-trip alarm: The 369 notifies the user before tripping due to ground failure, mechanical blockage, RTD overtemperature, etc
Vehicle health reports: Relays can use learned information and a history of system trips to identify when and where maintenance may be needed.
Oscillographic method: Three waveform records are triggered when tripping, and sixteen data cycles are captured. During this process, the phase and ground current as well as the contact input state are captured
369-HI-R-M-0-0-0-0 — The large amount of data generated by the relay and the protection features adopted help to reduce the failure exclusion time and extend the system life, making it the best choice for medium-sized motors.