When to Repair or Replace a Medium Voltage VFD
A Decision No One Wants To Make Medium Voltage Variable Frequency Drives are still fairly new technology compared to many electronics. The earliest mass produced
A Decision No One Wants To Make Medium Voltage Variable Frequency Drives are still fairly new technology compared to many electronics. The earliest mass produced
The Rockwell Powerflex 7000 is a rugged Medium Voltage Drive with a large and established footprint in the industrial world. This drive uses current source
One of the problems we continue to see our customers deal with is lack of parts availability for their medium voltage variable frequency drives when
We recently had a customer with a tough problem that was easily resolved using the DriveScan Remote Monitoring Tool. The customer has a 1000 HP
In the past several years, EMA has performed multiple factory-authorized startups of the Yaskawa MV1000 Medium Voltage Variable Frequency Drive. The MV1000 is Yaskawa’s workhorse
We had a conversation recently with a plant manager who was in a tough spot. His critical Medium Voltage Variable Frequency Drive had failed catastrophically
Variable Frequency Drives (VFDs) are the workhorses of modern motor control, and at the heart of most VFDs lies a component that often goes unnoticed—electrolytic
The medium voltage drive industry is growing, giving consumers more brand options than every before. For years, a small number of manufacturers dominated the market,
Upgrading the control systems on Siemens/Robicon Perfect Harmony and Toshiba T300MVi Medium Voltage Variable Frequency Drives is a smart, cost-effective alternative to full replacement. This
As we enter 2025, I’m sure many of you did NOT get what you wanted from your wish list. Was there a new medium voltage
EMA recently had an opportunity to startup eleven Altivar 6000 drives ranging from 450 to 4000HP on natural gas compressors in West Texas. The project
Although post-pandemic supply issues have improved, many industries are still nowhere near pre-pandemic levels. A recent article in the Wall Street Journal outlines that many