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Sinamics DCM invertor (excitation current)

Created by: AutoGen_9312313 at: 8/8/2017 8:25 AM (1 Replies)

8/8/2017 8:25 AM	Rate (0)
AutoGen_9312313 Regular Member Joined: 3/27/2017 Last visit: 1/27/2023 Posts: 2 Rating: (0)	Hello. I have a motor: The armature current is 525A, Excitation current 30A. According to the current of the armature, 6RA8085-6DV62-0AA0 is suitable, but the excitation current is 25A. The option L85 (excitation current 85A) is only available for devices> 1500A. What to do? Can I order 6RA8085-6DV62-0AA0 with excitation current of 30A? Thank you.

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8/8/2017 10:47 AM	Rate (0)
KSN Platinum Member Joined: 8/25/2006 Last visit: 12/13/2024 Posts: 2211 Rating: (280)	Hello. You need to choose 6RA8087-6DV62 with field current 30A.

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