Looking to save energy? Trying to gain speed and torque control? Wishing you could control your starting current? Variable speed or frequency drives can do just that and more. Drive prices keep coming down and their reliability keeps improving. Unless you run your motors at full speed all the time, variable speed drives (VSD) may be something you should look into purchasing. Other benefits of a VSD include:

• Reduces power line disturbances which eliminates voltage sags
• Controls stops which reduces mechanical wear and breakage
• Adjusts operating speed which can optimize the process
• Eliminates mechanical components such as gearboxes by letting the motor and drive handle the speed and torque needs
• Reduces power demand during startup surges which can cut utility charges for demand factors
• Controls starting current by starting your motor with 50%-70% of the full-load current, plus the load extending the life of the motor
• Eliminates the reversing starter along with the related maintenance
• Collects data to detect motor, drive and wiring problems, deterioration of driven equipment, changes in process conditions, energy consumption, and much more

Most drive manufacturers have modeling software that lets users see the impact using a drive will have on their system. This is often a free service on their websites so you don’t have to call in a sales rep until you are ready. If you need motor or drive repair, well, you know who to call! Our caring customer service reps are standing by to answer your questions and help solve your industrial electronic repair concerns. You can reach them by calling 800-605-6419.