Vibration-resistant AC contactor
Thread Content
Our factory experiences power fluctuations during the summer, and power outages in some of the equipment can seriously affect the safety of production. Recently, I learned a bit about ways to prevent such power fluctuations. But I have never used anti-vibration AC contactors, so I hope fellow sailors can recommend some reputable brands and models! Thank you!
The solution I came across was to add an anti-interference power supply module, from Beijing Sifang, to the control circuit of the ordinary contactor. Anti-intermittent power failure is mainly designed to address short-term power outages or voltage drops in the contactor control circuit, and it has little to do with the contactor itself.
Thank you to the friend on the second floor. By the way, could you provide a model number for reference?
Our factory uses this approach: the basic principle is to install an anti-vibration module; nothing else needs to be changed, as long as there is enough space in the distribution cabinet
Our factory uses this approach: the basic principle is to install an anti-vibration module; nothing else needs to be changed, as long as there is enough space in the distribution cabinet
Could you please provide the model and manufacturer for reference? Thank you
We installed a delay-type trip device on our main power switch, and it works well. Such devices are available from switch manufacturers, and their price is not high – around 1000 or less.
What does it mean to make the motor center the most stable? Please advise!
Adding an under-voltage and over-voltage delay release device to the main power switch seems to have no effect on individual controls; for example, in a circuit with start/stop protection, dealing only with the main power supply during power fluctuations doesn’t seem to solve the problem!