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If a fan get trip and run in reverse direction due to
system flow. Now in this condition during starting how can
a VFD bring this negative speed to zero and later run in
forward direction?
- 2 Answers
- 6146 Views
- Aditya Birla, Siemens, I also Faced
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Answers were Sorted based on User's Feedback
Answer / santosh
First stop the system folw.Make the reverse direction in
VFD & decrease the speed slowly.Now make it forword and run.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / rahul
If fan get trip ultimatetly drive will trip . first reset
drive if problem is continue then check motor terminal
&then check drive terminal like forward run , reverse run
| Is This Answer Correct ? | 5 Yes | 3 No |
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