Diagnostic and protection units for electric motors

Well prepared with KRIWAN

The data from the temperature sensors is read out and analyzed by the KRIWAN diagnostic and protection units. If a critical temperature is reached, the system shuts down automatically to allow the motor to cool down and to prevent damage. As soon as the required level is reached again, the system restarts the motor.

The diagnostic and protection unit can be installed directly in the terminal box on the motor or in the switching cabinet, saving on space and providing flexibility.

Product examples

Temperature monitoring

INT69 trigger unit

Voltage and temperature monitor

INT69 UY Diagnose

Machine protection

INT69 YF Diagnose



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