Category: ABB

Allen Bradley VFDs vs ABB VFDs

What Are VFDs?  The term VFD stands for Variable Frequency Drive. It is a type of motor controller which drives an electric motor by varying the frequency and voltage supplied to that motor. Variable Frequency Drives (VFDs) are also known as AC Drives, Inverters, Variable/Adjustable Speed Drives, Inverters, Variable-Voltage Drives, Microdrives, Frequency Converters, or Variable…

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Allen Bradley vs ABB PLCs

Every PLC manufacturer has their own way of presenting their line. And when comparing PLCs from different manufacturers, there is a lot of overlap between manufacturers. Some cover a wide range of automation system sizes with a dizzying array of offerings while others offer seemingly a smaller line that upon closer look covers the same…

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