Monitoring­ of supply pumps

Product category
Rotating field, phase failure
Data Sheets

Ensuring the correct rotation direction for the supply pump in a hydropower plant.

Solution description

By monitoring the connected phases for failure and phase sequence, any error status is detected.
If the the rotating field is connected incorrectly when the pump is put into operation, the supply pump does not start.
The rapid detection of phase failure must be ensured in order to prevent the motor and thus the pump from being damaged.

Benefit/added value

– Prevention of overload in the event of incorrect running direction
– Safe detection and shutdown in the event of incorrect rotation direction
– Safe detection and shutdown in the event of phase failure”

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