369-HI-0-M-0-0-0 motor protection relay

Model: 369-HI-0-M-0-0-0
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

369-HI-0-M-0-0-0 motor protection relay

Product manual:

369-HI-0-0-M-0-0 motor protection relay is a relay unit used for industrial motor protection, mainly used to monitor the motor status and issue protection signals or cut off power in case of abnormalities (such as overload, locked rotor, phase loss).

main purpose

Real time monitoring of the operating status of three-phase motors.

Detect abnormal conditions such as overload, overcurrent, phase loss, and unbalanced current.

Cut off the control circuit or issue an alarm signal when a fault occurs to protect the motor from damage.

Linkage with contactors, PLCs or control cabinets to improve system reliability.

core functionality

Overload protection: When the motor current exceeds the set threshold, timely action protection is taken.

Phase loss protection: Detect the phase loss condition of the three-phase power supply and provide feedback on the status.

Unbalanced current detection: Monitoring the imbalance of three-phase current can help determine mechanical or electrical faults.

Thermal protection logic: Simulate thermal overload characteristic protection based on current and time relationships.

Main Features

Suitable for motor protection requirements of various specifications.