Why is the solenoid valve coil always broken?

The reasons and treatment methods for the solenoid valve coil always breaking are:
1. First, check whether the temperature of the solenoid valve coil is within the temperature range that the product can adapt to. This can be referred to the manual of the solenoid valve product. Generally, there are specific instructions for the working and ambient temperatures of the solenoid valve in the manual. If not, you can consult the manufacturer according to the model.
Generally, a slightly heated solenoid valve is a normal phenomenon of the product. As long as it does not exceed a certain temperature, it is fine and the user can use it with confidence.

2. Caused by improper selection by the user
Solenoid valve products are available in two types: normally open and normally closed. If the user uses a normally closed solenoid valve, but it is normally open during actual operation, it is easy to cause the solenoid valve coil to overheat. And if this is the reason, you can only replace a new solenoid valve product, so the user's model selection is very important.

3. If the solenoid valve coil is equipped with an energy-saving protection module (the function of the energy-saving module is to save energy and cool the solenoid valve coil), and this energy-saving protection module fails, it will also cause the coil to heat up.

4. Overload work
That is, the actual working environment of the solenoid valve exceeds the working environment range designed for the solenoid valve product. For example, the ambient temperature and medium temperature are too high, or the pressure is too high and the power supply voltage is too high.

5. The quality of the solenoid valve coil itself.