Variable Frequency Drive (VFD) Repair in Lethbridge

Expertise and Precision

Variable frequency drive repair is a sensitive task that must be performed by a trained and experienced electro-mechanical technician. Our experts are familiar with electrical equipment and will gladly perform the necessary repairs on any type of VFD.


Maintenance First

The first step in ensuring proper functioning and longevity of your VFD–which controls motor speed and torque–is to have regular routine maintenance performed by a professional.


Running Tests

Once repairs become necessary, a Southern Rewind Ltd expert can verify connections (for example, START/STOP signals and speed reference wires) so as to rectify any erratic operations. Then, VFD input and output power sections as well as amp reading and output frequency must be tested. 


Resetting or Replacing

If there are no issues at the previously mentioned levels, our experts will save a copy of the program that is currently stored in your VFD, in order to reset the VFD to factory defaults.


If repairs are too costly, Southern Rewind Ltd will recommend the purchase of a replacement.


Our Brands

We provide authorized factory warranty services for the following brands:


Overnight delivery is available for most non-stock items.


Call Southern Rewind Ltd to find out more about our VFD repair services in Lethbridge, AB.

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