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Overload Protection Module

Introduction:

The overload protection module for valve actuators is designed to adjust the maximum torque in both the opening and closing directions of the valve based on the actuator's characteristics. When the detected torque exceeds the set maximum limit, the control module will automatically cut off power to protect the actuator and the valve.

Features and Specifications

1) Accurate and Stable Torque Limit Settings:

The torque limit values can be precisely calibrated and maintained.


 2) Continuous Protection During Overload:

When an overload occurs in the closing direction, the module will maintain the power-off state until power is restored in the opening direction. The reverse applies to the opening direction.


 3) Enhanced Equipment Longevity:

By preventing damage caused by excessive torque, the module significantly improves reliability and extends the service life of the valve and actuator.

This module can also function as a position control mechanism for hermetically sealed valves, serving as a safety measure for automated actuators in valve operations.

Interface


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