Variable frequency drives (VFDs), common in robotics, tend to generate more EMI up and down the spectrum, requiring the right type of high-performance filter. In this success story, Schaffner helps a warehouse automation project with VFDs make it over the EMI compliance hurdle. A common problem with variable drives is that since they can run […]
What is VFD? VFD stands for Variable Frequency Drive. It’s basically an electronic device that controls the speed of AC electric motors. They work by changing the frequency of the electricity that the motor receives. This allows the motor to run at different speeds, which can be useful for a variety of applications. Here are […]
Servo vs VFD: Choosing the Right Drive for Your Needs Servo systems are renowned for their precision in CNC machining, robotics, and factory automation. A key component within a servo system is the servo drive, which controls the electric servomotor. While servo drives excel in performance, VFDs (Variable-Frequency Drives) offer a compelling alternative, particularly for […]
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