Fault Finding, Inspection and Repair

Automation Fault Finding, Inspection and Repair


ESC has been built around the service we provide throughout Ireland. A large part of that service lies within our fault finding, inspection and repair capabilities. Regardless of the Industry, application or location, we are well placed to support a wide variety of Automation Control Products such as:


  • AC Variable Speed Drives
  • DC Variable Speed Drives
  • AC Soft Starters
  • Slip Ring Motor Starters
  • Fluid Coupling Motor Starters
  • Synchronous Motor Control
  • Frequency Conversion System
  • Active Harmonic Filters
  • PLC Control Systems
  • Motor Control Panels
  • HMI Controllers
  • Power Factor Correction Systems
  • UPS Systems
  • Telemetry Equipment


We have found a lot of problems can be solved over the phone or with a short site visit, but in some cases a more extensive investigation or repair may be required. Depending on the problem, we can make a plan to try and get any application back up and running in the shortest time possible.


AC Variable Speed Drives


As an Authorised Danfoss Service Partner, ESC personnel are expertly trained and qualified to inspect and repair all Danfoss VLT and Danfoss Vacon Variable Speed Drives. With over 40 years’ experience working with Variable Speed Drives, we have the expertise, tools and spares to diagnose and repair all power sizes in our dedicated repair workshop.


With our many years’ experience in the Drives industry we have also worked on all the main manufacturers Variable Speed Drives. Whether it is an operational analysis, a fault diagnosis, a repair, a replacement or an upgrade, ESC have the software and can source the parts required. Some of the brands we regularly work on include:


  • Siemens
  • ABB
  • Schneider
  • Mitsubishi
  • Allen Bradley
  • SEW
  • Lenze
  • Toshiba
  • WEG
  • Yaskawa
  • Omron
  • Hitachi
  • KEB