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A customer of ours recently had an issue that was unique and only able to be resolved by an advanced troubleshooting tool.
Performing preventative maintenance on complex equipment such as VFDs can be a bit daunting, but a few simple checks can go a long way. Here are five things to check when performing PM on a Medium Voltage Drive.
Although less common than air-cooled, liquid-cooled power cells come with many advantages as well as a few disadvantages. Our experts have seen it all!
When your Toshiba T300MVi experiences a failure, you can quickly identify the problem, test your fix, and verify your repairs have worked with the help of an innovative remote monitoring tool.
In our 32 plus years of business we have NEVER seen a supply shortage like we are currently experiencing. When my career first started, EMA
With the global supply chain shortage in full force, our customers are having a very hard time finding a drive available in a reasonable amount
Variable frequency drives often fall into a “set it and forget it” mode. Modern VFDs are generally reliable so once they’re started up, they’re often
If your company is considering purchasing Medium Voltage Variable Frequency Drives, there are multiple factors to consider besides upfront cost. We cannot cover all of
The cascaded H-bridge topology is the most common design used in the Medium Voltage variable frequency drive industry. Rockwell/Allen Bradley has been transitioning customers to their
Variable Frequency Drive troubleshooting is an art that requires understanding of VFDs themselves and why certain issues occur. EMA does more than troubleshoot to find
At EMA, we often laugh about how the quickest way to lose friends at a party is to discuss what we do for a living;
At EMA, we get this question a lot: “Do I need a softstarter or a VFD for this?” and the purpose of this article is to help answer
A basic internet search of medium voltage drive manufacturers often creates more questions than answers, with dense blocks of dry information and little else in
Do you find yourself in the market for a new medium voltage variable frequency drive? Where do you begin? Well, you’ve come to the right place. EMA is
Who doesn’t need a little extra peace in their life? You deal with enough stress in your job; failures on your Medium Voltage Drives should
2020 has most assuredly been a strange year. We’ve had to deal with Covid issues just like almost every other business in America, but this