1/4/2022 10:11 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello hema1, Welcome to forum. Few questions. - 1. What type of Sinamics drive? i.e. is it 4Q or 2Q? 2. I could not get what do you mean by synchronous motor field current controlled by Sinamics? Can you share motor name plate details? 3. Why you need to change filed polarity & its relation with slip ring? 4. What type of feedback i.e. for speed? tacho or encoder? Do you change speed feedback device polarity also when you change field polarity? |
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