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

【2025 PPT Sharing】Can variable-frequency motors start directly? Can ordinary motors be used as variable-frequency motors?

2025-06-06View Original

Thread Content

This post was last edited by zhoudingshengs on 2025-6-6 08:23. When a frequency converter starts up, the frequency and voltage are increased gradually, so the starting current is low and steady. If starting directly without an inverter, these protections are lost. I want to avoid using an inverter, but it’s not worth it. Especially with high-power motors, the problem of direct starting is more pronounced. The functions of the inverter itself. It offers not only soft starting but also protection against things such as overload and phase loss.

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.