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help me harmonic filter

12/24/2013 5:34 AM	Rate (0)
putta Posts: 77 Rating: (1)	Dear sir, We are looking for a harmonics filter for this drive 6SE7031-2TF70-ZC43+G91+K80, please suggest suitable filter. Connected load motor details: 3 Phase, 1FT6136-6SF71-8EL7. Regards rajesh.putta
putta Posts: 77 Rating: (1)
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12/27/2013 3:05 PM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 9/8/2025 Posts: 6039 Rating: (828)	Dear putta, the Inverter (DC/AC device) you mentioned needs a rectifyer ahead (AC/DC device). And at the line side of the rectifyer usuallyfilters can be installed. I assume you are requesting line harmonics filters, but there aren't anyfor the masterdrives series available. Please contact your local Siemens representative for support. The inverter you named is a motion control inverter, there are no output filters allowed.
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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1/21/2014 10:59 AM	Rate (0)
putta Posts: 77 Rating: (1)	sir, Yes, this have 8no recifier units, this drive takes power through this rectifier units. I have a dought this will produce more electric noise? if yes, how can i control it? let me know what is the max % figure of electric noise? i need something to do for more protection for our Drive again next Electric noise? rectifier module name plate is attached. with regards rajesh.p Attachment CAPACITOR MODULE CTL.pdf (389 Downloads)
putta Posts: 77 Rating: (1)
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1/27/2014 10:19 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 9/8/2025 Posts: 6039 Rating: (828)	Hello, thename plate you posted is showing a capacitor module. This module is used to enlarge DC-Link capacity. Nevertheless this module does not reduce line harmonics. The module you mentioned in your first post is a DC/AC device. In order to reduce harmonics on motor lines you need motor reactors. But please note that for Masterdrives reactors are not valid. Nevertheless we do not know which harmonics you want to reduce (line side or motor side)nor do we have an idea of you configuration.
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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