| ??? 06/24/09 13:33 Read: times |
#166419 - remember Responding to: ???'s previous message |
the IGBTs must be rated at least 3 times the Vrms. I have seen 480VRMS blow 1400V IGBTs |
| Topic | Author | Date |
| 3-phase VFD ground up construction - need advice | 01/01/70 00:00 | |
| VFD? | 01/01/70 00:00 | |
| what is your purpose | 01/01/70 00:00 | |
| The Purpose of this VFD | 01/01/70 00:00 | |
| very close to a sine wave | 01/01/70 00:00 | |
| One small step... | 01/01/70 00:00 | |
remember | 01/01/70 00:00 |