Sales & Service of Motor Speed Control Products

motor speed control

Elworthy provides a wide range of sales and service for many models of variable speed drives and motors.


In many cases Elworthy is the only contractor who can properly diagnose and repair these drives. We are warranty certified by Baldor and are one of the only certified warranty service centres for KB Electronics.

We have highly trained professionals on staff who have the qualifications and experience to effectively troubleshoot and repair:


  • Elevator Drives
  • Servo Drives
  • AC Inverter Drives
  • DC Drives
  • Vector Drives
  • SCR Drives