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Why use a variable frequency drive VFD?
Jun 16 , 2022

1. Reduce energy consumption and energy costs If your application does not require full speed operation, you can reduce energy costs by using a variable frequency drive to control the motor, which is one of the advantages of variable frequency drives. VFDs allow you to match the speed of motor-driven equipment to load requirements. No other AC motor control method will allow you to achieve this. 2...

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What is a variable frequency drive?
Jun 16 , 2022

Variable frequency drive (VFD) is the application of frequency conversion technology and microelectronics technology to control the electric drive components of AC motors by changing the frequency and amplitude of the working power supply of the motor. The frequency conversion technology was born under the wide demand of the stepless speed regulation of the AC motor due to the large volume, high f...

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5 ways to choose a variable frequency drive
Nov 08 , 2021

When choosing a variable frequency drive (VFD), six factors you should take into consideration to ensure that you specify the correct AC drive for your application. Full Load Amperage the first decision to make when choosing a VFD is making sure the drive can handle the motors current demands. Check the motor nameplate for the Full Load Current requirement, then find a drive that’s rated for at le...

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Flexible design brings VFDs to wider market
Nov 08 , 2021

VFD design is driven by desire for more safety, energy management and communication options. Customer and market trends for VFDs Market trends driving variable frequency drive development and design. Of all the customer and market trends identified, safety, energy management and design flexibility are vital. Integrated safety is becoming the norm, rather than the exception, and it’s being used bey...

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4 Ways Integrating Variable Frequency Drives Can Benefit Your Facility
Nov 08 , 2021

Variable frequency drives (VFDs) have most commonly been used in water treatment plants, where they’re used to regulate water flow. But in recent years, they’ve grown in popularity throughout many areas of the industry. Integrating a VFD into your automation system can provide numerous benefits. These include process optimization, increased motor life, energy savings, and time savings. 1. Process ...

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Choosing the Right VFD Cable Can Protect Your Motor
Jun 16 , 2022

When we are using VFDs, choosing the right VFD cable is often overlooked, this factor will ultimately affect the life of your motor. Think of the VFD cable now as your insurance policy for your variable speed motor. Protect your motor Variable speed motors are ubiquitous and play a pivotal role in all walks of life. Engineers and operators have invested in AC drive systems without realizing the im...

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