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micromaster micromaster

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Old 04-29-2008, 08:10 PM
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Join Date: Apr 2008
Location: oak ridge tn
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Default micromaster
We have a micromaster 400 Vfd contolling a motor that is intagrated with a 4 channel rf receiver. When the VFD and motor is running the key fob will not send a signal back to the receiver. But if the unit is not running the key fob sends signals just fine.?????? Anybody got any ideas????
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Old 05-04-2008, 06:16 PM
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Join Date: May 2008
Posts: 4
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Noise my friend. Have you got a filter on your vfd? Make sure everything is well shielded and your earths go to ground. RF and VFD = pain, I feel for you.
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Old 05-05-2008, 04:29 PM
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Location: oak ridge tn
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Thanks for the info. I've ordered some filters to put on the wires leaving the VFD.
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Old 09-07-2008, 06:18 AM
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Location: dubai
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Hi,
Would you please intoduce me some companies that distribute siemens products in your country?
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Old 09-07-2008, 06:18 AM
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Hi,
Would you please intoduce me some companies that distribute siemens products in your country?
Hoshmandsazan@yahoo.com
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