11/14/2011 4:11 PM | |
Posts: 739 Rating: (55)
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Hi, If you have a CU < V4.0, please see Application http://support.automation.siemens.com/WW/view/en/22318072 This Application note is written for a MM440 and 4 pol Motor (!), but can be used for G120 with PM240 and CU240x <V4.0 [For your (6 pol Motor) applivation I suggest using a S120]. Might be the resistor is defect. I guess that you are using a standard resistor for 5% duty cycle, pls use a much bigger braking resistor http://support.automation.siemens.com/WW/view/en/22101908 |
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1/14/2014 1:15 PM | |
Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135) |
New question splitted to how energy will be dissipated in the DBR? Best regards O_Moderator |
9/10/2015 1:01 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4767 Rating: (123) |
New question published by ubiwan02 is split to a separate thread with the subject Drivers failed at deep power. Best regards |