VSD is a free Android application developed by WEG, the renowned manufacturer of electric motors and automation technologies. This app is designed to help users size the appropriate frequency for their inverter application. It provides basic motor data and selects the best option from WEG’s range of inverters. The app is user-friendly, and its interface is easy to navigate.

With VSD, you can get the right frequency for your inverter application by inputting basic motor data such as power and speed. The app then recommends the most suitable inverter from WEG’s range of inverters. Additionally, at the end of the process, you can request additional information and quotations for the product.

Overall, VSD is an excellent app for those in need of inverter sizing. Its user-friendly interface and accurate recommendations make it a valuable tool for both professionals and novices alike.