Tag Archives: variable frequency drive

Article on Delta Automation in Monday, June 30th’s Metro Business section of the Richmond Times Dispatch

Below is the link to the article: http://www.timesdispatch.com/business/local/metro-business/trade-names-delta-automation-repairs-small-products-in-big-machines/article_9df3953c-41d6-5152-ad3e-9d42d62af63b.html Advertisements

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Please Enjoy These Pages From Our April Calendar

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Operating Motors at Higher Speeds than their Nameplate Speed-Can it Be Done?

Occasionally we are asked the question about the ability to over-speed a motor using a variable frequency drive (VFD). This question usually comes up when there are capacity issues with a mechanical system and the fan or pump motor is … Continue reading

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Please Enjoy These Pages From Our March Calendar

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How NOT to Bypass a VFD

During a recent client service visit to investigate a suspected VFD failure, our field engineers discovered a potentially deadly remedy that someone had put in place. Luckily no one was injured and no equipment was damaged. During our service visit, … Continue reading

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Please Enjoy These Pages From Our February Calendar

           

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VFD Emergency Resulting From Flood – Critical Medical Research Facility

Pre- Thanksgiving Day Mechanical Room Flood – Delta Automation Comes to the Rescue Call it the perfect storm for not being able to provide a timely fix. It’s 3:45pm on the Wednesday before the Thanksgiving break and the emergency call … Continue reading

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Emergency Facility Chiller Soft-Start installation

Delta Automation Sales and Field Service Teams Come To The Rescue With A WEG Soft Start When a national controls contractor requested an urgently needed quote for a soft start used to control a massive chiller at Old Dominion University,  … Continue reading

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Vacon Variable Frequency Drives now sold and supported by Delta

Delta Automation, Inc. is proud to announce that it now sells and supports the full line of Vacon VFDs.  Vacon has been in the VFD business arena for over 20 years. With the headquarters located in Vassa, Finland, and dozens … Continue reading

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WEG Replacement Motor Reduces Noise in Pump Station

A local water treatment facility had two pump motors that were so loud when running, that the area had to be reclassified as a hearing protection area. The motors had been producing that noise since they were new.  Delta Automation was called in … Continue reading

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