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EASA uses Zoom to deliver our online webinars and training. If you have registered for online training, watch your email inbox for an additional confirmation message from Zoom which will provide a link and instructions for joining the training. You will also receive reminder emails before the event.

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For the best experience, be sure to download and run Zoom when joining the webinar. If you choose to join from your web browser, you will not be able to talk to the presenter, however, you can type your questions using the Q&A feature.

Upcoming Seminars & Webinars


Accessorizing Your VFD for Proper Operation and Power Quality

Event date: 7/21/2021 12:00 PM - 1:00 PM Central

   Member: FREE
   Non-member: $99 per site
   Sponsored by Megger Baker Instruments

Online registration has closed. Please call EASA customer service at +1 314 993 2220 before 11am CDT to register.

Megger Baker InstrumentsPresented by Matthew Conville, P.E.
EASA Technical Support Specialist

This webinar will go through the basics of what accessories maybe needed for proper VFD control and power quality add-ons to improve motor driven system reliability.  Just buying and installing a VFD isn’t enough to ensure proper operation of a motor driven system in its application, nor does it protect upstream and downstream devices from power quality issues. Topics include:

  • Drive accessories
    • Operator panels, encoders, position encoders, communication devices
  • Power quality accessories
    • VFD cables and EMC terminations
    • Input reactors and/or isolation transformers
    • Output filters (reactors, dV/dt, sinusoidal, inductive chokes, etc)
  • Impacts on AC motors
    • Reduction in SF
    • Winding failures
    • Shaft voltage/bearing currents
    • Turn down ratios

This webinar will be useful for anyone new to VFD applications, or anyone in need of a refresher course. 

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Seminar cancellation policy

Refunds for seminar cancellations will be made only if requested from EASA Headquarters no later than 60 days after the close of the seminar. Charges for seminar cancellations will be made on the following basis:

Notice before seminar Service charge
Greater than 3 weeks No charge
1 to 3 weeks 30%
Less than 1 week 50%

As mentioned above, EASA reserves the right to cancel seminars for which enrollment is insufficient. Consequently, EASA advises against making non-cancelable airline reservations unless and until you are notified that the seminar will definitely be held.

If insufficient enrollment makes it necessary to cancel a program, EASA will notify registrants at least 14 days in advance.

If you have not received confirmation of your registration from EASA Headquarters, be sure to call EASA before traveling to the seminar site.

EASA reserves the right to provide a substitute instructor if the scheduled presenter is not available due to unforeseen circumstances. Note: Some instructors are independent contractors and not employees of EASA. The accuracy of the advice and representations rendered by these instructors cannot be confirmed nor necessarily endorsed by EASA.