Field Service


EMA offers friendly, expert field service on nearly all brands of   VFD s and electronic motor drives (AC Drives, DC Drives), PLC and Automation Systems, and peripherals.

We service electronic drive applications ranging from HVAC airhandlers and pumps to web-handling applications and steel mills. We repair both medium voltage and low voltage drives and softstarters. We’ve seen it all.

Whether your equipment is the latest digital AC Vector drive system or an old DC analog drive, EMA is the company to call.

Drives and Controls

EMA has two decades of experience repairing VFD s, DC Drives, and controls and can fix products from any major manufacturer. Contact us today to discuss your situation and get your equipment up and running again as soon as possible.

PLC Troubleshooting

We troubleshoot PLCs from Allen-Bradley, Siemens, Automation Direct, and more and have a team of expert technicians and engineers available to come to your site and do the work. Contact us today to discuss your situation and how we can help.

Miscellaneous Services

With complex systems, the list of potential problems is nearly endless. With two decades in the industry, our team of experts is able to address and repair almost any of those problems.

From control-logic issues to sensors to other ancillary equipment- if it breaks, we can help you get it working again.

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