When you have a variable speed drive, you can be assured that the motor speed will be regulated since the device achieves this by adjusting the motor voltage and frequency. Some of the factors that may affect the benefits one can get from using a variable speed drive include poor installation, operation, and maintenance practice. If you want to apply for a variable speed drive, you need to have an understanding of the following, including safe working practices, VSD user interface, how to identify the best VSD for the job, the place for a VSD in the overall system, correct installation and set-up, preventative maintenance and fault and warning action and processing.
VSDs are known to reduce energy consumption and energy costs. When a company invests in a variable speed drive, it can regulate the speed of process thereby allowing those that do not require full speed to run at lower speeds thereby cutting energy costs.
Another reason, why companies need to install VSDs in their machines, is that they help in increasing productions. The beauty of installing variable speed drives into your production process is that they will reduce the number of mistakes made during production thereby resulting in higher production levels and revenues.
In this section, we will guide you through the steps to follow in searching for the right VSD that will best meet your needs. When choosing a variable speed drive, you need to select the right size for the load. When companies what to determine the size of the VSD they want to buy, they need to pay attention to the operation profile of the load it will drive. The peak current of the VSD you want to buy is also a major consideration. The highest peak current of a variable frequency drive is the best option for worst operating conditions. If you want to read the motor FLA, you need to check its nameplate.
Before you can get variable speed drive you need to know your budget. When you choose to buy a VSD from a manufacturer, ensure you have a budget. Since VSDs are sold at varying prices, you need to know how much you can spend on the one you are looking for.
Though you will find many manufacturers of VSDs, you need to consider choosing the ones that have worked in the industry for a long time. It is the nature of people to consider working with manufacturers of VSDs that provide quality products, therefore, by choosing an experienced company, you will not have to worry about the quality of the materials. Another vital consideration involves considering working with manufacturers that have certified licenses from the authorities. Therefore, when you pay attention to the tips discussed in this post, you can be assured of getting the best variable speed drives.