Overvoltage and low voltage protective installation ...
Translation manual.docx [13.63kb]
The delay is after exceeding the adjusted max or lowering the adjusted min. When the voltage is recovered to the adjusted max value, it is immediately reconnected, the same if it has dropped and recovered to the min value. Tight.
This is for stress transitions, so that it does not cut immediately at the start of an engine for example.
Hi Ennio, I was just asking why the installation manual is in English ...
How should I connect terminal 16-15-18? They would be those at the bottom of the protector ....
From already thank you very much I wait for the answer and I give you the assessment .....
Ennio other consultations, according to knob 2 and 3 which are the ones that regulate maximum and minimum the scale is in percentage, how would the regulation be?
What do you mean by the percentage?
Terminal 15 is the common one and 18 is the normal open. So when connecting the power supply within the set parameters, contact 15-18 will close. When one of the phases goes out of the parameters, the red LED of min or max will flash and after the set time, the contact will open, the red LED being fixed.
If you do not know how to adjust the minimum and maximum voltage, comment and perform the calculation.
You just have to indicate how much you want it to operate for max and min.
Hello Ennio, thank you very much and very kind of you for sharing your knowledge with the faints and dedicating time, a big hug ...
I will use the protector for a three-phase motor if it is not very complicated I would like to learn how the calculation for the regulation of min. And max ....
Why is the regulation scale expressed in porsentage?
The time that is regulated with the first knob, is the time it will take to reconnect once you return to normal? .....
In the case of pot 2 of 80% of 230 = 184V and 130% of 230 = 299V.
For pot 3 it is 70% of 230 = 161V and for 120% of 230 = 276V.
Hello Ennio, I have to thank you for the time you spent and answer the questions that I was not clear about, thanks to you I managed to clear the doubts ...
I send greetings and a big hug from Córdoba Argentina ...
When you leave it operational, you can comment and if you can put images, so that it serves those who may have the same doubts.
Regards
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