Trying to decide between soft starters and variable frequency drives (VFDs) technology? The choice can be tough. Soft starters are a type of motor control device that provides slow ramp-up (soft start-up) of the motor to moderate mechanical shock and electrical peak demand. And a VFD controls AC motor speed and torque in an electromechanical drive system.
It varies and regulates motor input frequency, as well as voltage supply and current supply to the motor. Read our blog to learn when you should use a soft starter and when you should use a VFD. Plus learn the benefits of each.