Mackenzie Inman

  1. Industry Spotlight: Using VFDs with Reciprocating Compressors

    Industry Spotlight: Using VFDs with Reciprocating Compressors

    A Variable Frequency Drive (VFD) Provides the Solution to Large Motor Starting Currents and Voltage Drops while Simultaneously Saving Thousands A large 2500HP Medium Voltage drive rated at 275 amps (4160V) controls the green energy...
  2. Industry Spotlight: Using VFDs for Irrigation and Farming

    Industry Spotlight: Using VFDs for Irrigation and Farming

    Learn how VFDs have changed irrigation and farming systems and find the right equipment for similar applications.
  3. Obsolete Mitsubishi AC Drives List

    Obsolete Mitsubishi AC Drives List

    A list of past Mitsubishi AC drive lines. Find out which drive series are obsolete and when they were replaced.
  4. Motor Theory 101: Adjusting Frequency

    Motor Theory 101: Adjusting Frequency

    Learn how changing the frequency of a motor will affect its running RPM and HP rating, and what a VFD can do for you when you need to change the operating settings without altering the motor.
  5. 6 Common Misconceptions You Might Have About VFDs

    6 Common Misconceptions You Might Have About VFDs

    Are you sure everything you know about variable frequency drives is true? Read on and find out what are the 6 common misunderstandings about VFDs.
  6. Full speed ahead? Not so fast... Soft Starters and VFDs will improve operations and enhance your applications

    Full speed ahead? Not so fast... Soft Starters and VFDs will improve operations and enhance your applications

    Find out what Soft Starters and Variable Frequency Drives can do for your application and also learn what advantages you gain from having one over the other.
  7. Switching it up: IGBTs

    Switching it up: IGBTs

    Learn how an IGBT helps to create PWM wave and also how their fast switching relates to carrier frequency, an important parameter you can set on your VFD.

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