@Zecapires
Chatgpt também aponta a mesma solução . So Que acha por volta de 70% da tensão original . Deve ficar ok de 50 a 70v pra solenóide 110v.
What Happens if You Supply 110V DC to an AC Solenoid:
1. Overheating: AC solenoids are designed to operate with current oscillations, which help manage heat dissipation. With DC, the current is constant, and the coil will overheat, potentially damaging the solenoid.
2. Buzzing Stops Temporarily: Since DC creates a steady magnetic field, it won’t cause the buzzing sound, but the solenoid may not operate properly or burn out due to overheating.
Reducing DC Voltage:
If you must use DC power, you will need to significantly reduce the DC voltage. A rough estimate is that the DC voltage should be around 70% of the AC voltage rating. For a 110V AC solenoid, the equivalent DC voltage would be around 70-80V DC.
However, it’s better to use a solenoid designed for DC or use a rectifier to convert AC to DC properly if you want to avoid compatibility issues.