Tag Archives: cooling tower motor

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

Posted in Delta Automation, Delta company news, Delta service advantages, On-site stories, WEG | Tagged , , , , , , , , , , , | Leave a comment

“Fluxing-up” a VFD to Heat a Motor

The practice of allowing a VFD to “hold” or “lock” the shaft, commonly called “fluxing-up” is a practice that is becoming more frequently utilized in some applications to not only hold the shaft in a stationary position, but to pre-heat … Continue reading

Posted in DanFoss, Delta Automation, Delta company news, Delta service advantages, VFD | Tagged , , , , , , , , , , , , , , | Leave a comment