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5/12/2013 1:07 AM | |
Joined: 6/4/2008 Last visit: 10/4/2024 Posts: 1497 Rating: (324) |
Hi Marcus, I don't think it is your AC supply causing this problem (at least not in the quantities you are talking about) - however, if it is really bad, you may wish to consider a line reactor. For a DC Link voltage of 810VDC, your input AC voltage would have to be in the region of 600VAC. The most likely cause of Overvoltages are REGENERATION from your Load. The second less likely scenario is a breakdown of the motor windings/and or Drive Capacitor Failure. Options are to increase the deceleration rate as suggested by the manual, or fit a braking resistor to dissipate the excess energy. See the manualHERE Regards, Graeme
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This contribution was helpful to1 thankful Users |
10/6/2015 11:00 AM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4767 Rating: (123) |
New question published by mani@123 is split to a separate thread with the subject G150, Fault f30002. Best regards |
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