HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Does a soft starter have power when there is a power outage?

2015-07-23View Original

Thread Content

Does a soft starter have power when there is a power outage?
Reply #22015-07-23
When a soft starter loses power, the device loses its power supply, and thus it is not energized. There’s no electricity. When the soft starter is shut down, if the power switch is not turned off, electricity still reaches the device, leaving it energized. It’s just that the start button switch isn’t closed, so the soft starter doesn’t supply power to the electrical appliance. The electrical appliance is not working.
Reply #32015-07-24
I forgot to mention one thing: the electrician told me that it’s the electricity stored within the soft starter itself; since this electricity wasn’t discharged to ground, there was still voltage present in the motor’s power cable when measured on site
Reply #42015-07-24
I guess your electrical appliances aren’t installed properly; the power supply is disconnected so there’s no electricity.
Reply #52015-08-06
The power supply is disconnected and has no power; check whether it’s due to induction

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.