The motor operation indicator light flashes indistinctly
Thread Content
Dear experts, when the motor is started by supplying power first without pressing the start button, the indicator light in the secondary circuit flashes once{:1_90:}. Why is this?
There is a problem with traffic lights: many of today’s traffic lights use light-resistant bulbs such as AD11, which are prone to interference from signals. To address this issue, it is recommended to use other types of traffic light bulbs
If it’s the stop light, there’s a problem with the light; if it’s the running light, there’s an wiring error.
Here’s a suggestion: for induced electricity, it is recommended to specify that the threshold voltage of the indicator light be above 60V when placing an order; we have encountered this situation frequently here as mentioned by other users. The most severe incident occurred when the power was turned on; the indicator lights on almost all the drawers of the low-voltage panel lit up.
I agree with what was said on the 3rd floor; I’ve encountered this before. It’s the induced electricity that causes the light to flicker.
The threshold voltage must be greater than 60V； Minimum lighting voltage!