AC Motor Drives

AC motor drives are also known as VFDs (variable frequency drives) and VSDs (variable speed drives). Also, they are commonly known as ‘inverters’.

Most in-stock parts and accessories ship the same day from our warehouse in San Diego, California. Order by 2 pm (14:00) Pacific Standard Time for same day shipping on most items. Check out our eBay store for more CNC router parts for sale.

VFD AC Motor Drive Cross Reference

Our experienced CNC router service technicians can assist in cross-referencing the correct variable frequency drive for your application. We offer free telephone troubleshooting support to our customers. Wire diagrams are available upon request. 

Delta VFD AC Motor Drive Cross Reference

Delta VFDs are our first choice for inverter and AC motor drive replacements. Contact our skilled CNC engineers for assistance in cross-referencing the correct variable frequency drive for your application. We offer free telephone support to end users.