Will the motor burn if it starts automatically?
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When the motor is installed with a frequency converter and there is a power outage, the flow rate of the self-starting pump exceeds the rated flow rate (which is really the reason for the high flow inlet pressure). However, if the current is not high, will the motor burn down at such a moment? Please solve it?
You all know the result! You want us to guess the result?
With an inverter, the electrodes will generally not burn, but there is no motor that will not burn.
Probably not. The pump manual should explain this situation.
No, a motor with variable frequency will generally not start automatically after tripping. Even if its starting current is lower than that of a power frequency motor,
If the power grid is out of power for a short time, the frequency converter will start by itself. If it takes a long time, an electrician will need to reset it on site.