Tag Archives: VFD

Cyber Monday Is Cyber December At Delta Automation

For the entire month of December Delta Automation is offering 25% off on all in-house shop repairs and 10% off on select motors and VFDs when you mention this notice. Hurry and save before the 2015 price increases! Call at … Continue reading

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Announcing WEG’s HVAC Variable Frequency CFW701Drive Line

                        Click on the Link below to view the specifications and features of the WEG CFW701 HVAC drive. http://www.weg.net/us/Products-Services/Drives/Variable-Speed-Drives/CFW701-HVAC-R

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Take A Look At These New Offerings From WEG

                        Click on the link below to view the new list of WEG offerings and news events. http://view.wegelectricsales.com/?j=fe541777706c037c761d&m=feef1372736c0d&ls=fdff11787661047e74157376&l=fe9116717c6c027f77&s=fde51573776d0c787d1c7970&jb=ffcf14&ju=fe3510777667067d701472&r=0

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Please Enjoy These Pages From Our August Calendar

                 

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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

Posted in Culley, Delta Automation, Delta company news, Delta service advantages, IDEC, modicon, PLC, Service stories, VFD | Tagged , , , , , , , , , , , , , , | Leave a comment

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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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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