UL 508A Certified
Factory-Authorized for Nidec & Parker Hannifin
Trusted by Tesla Motors & US Army
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UL-certified control panels engineered for your exact application — from HVAC to automotive test systems.
Dynamometer Controls
Regen dyno control systems built to your spec. Proven in facilities for Tesla and the US Army.
BLINKLESS® Microgrids
Patented grid synchronization technology that delivers uninterrupted power transfer for critical loads.
Integration & Field Service
In-field retrofits, inverter upgrades, and full lifecycle support from factory-authorized engineers.
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More than parts.
We build the system.
From motor control and drives to complete automation systems, MES provides the engineering, integration, and support needed to keep your equipment running. We design and build solutions around your application — combining proven automation technology with the experience to make it work.
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Drives & Motor Control
From variable frequency drives to advanced motor control, MES provides the products and expertise to improve machine performance, efficiency, and reliability. We help you select, configure, and commission the right solution for your application.
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Build smarter, more capable machines with PLCs, HMIs, motion control, servo systems, and industrial networks. MES can help with everything from individual components to complete machine control systems.
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Control Panels & Systems
Need more than a component? MES designs and builds complete electrical control panels and automation systems tailored to your equipment. From system design and panel construction to programming and commissioning, we can take your project from concept to production.
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47+ Years in the Business of Engineered Motor Controls
Mechanical Electrical Systems has been engineering motor control solutions since 1979. What started as a drive distribution company has grown into a full-service integrator with a UL 508A certified panel shop, patented BLINKLESS grid synchronization technology, and a team of electrical engineers with 125+ years of experience who design build, and commission systems from the ground up. We're factory-authorized for Nidec Control Techniques and Parker Hannifin, and our control systems have been trusted by organizations including the US Army and Tesla Motors. Whether you need a single VFD shipped today or a custom panel built to spec, our engineers are a phone call away
Learn More About UsVFD Tips & Industry News
VFD Undervoltage Trip: Causes and Troubleshooting Solutions
Posted onWhy does my VFD trip on Undervoltage A VFD Undervoltage trip means the drive has detected that its i
VFD Overvoltage Trip Solutions: Causes & Fixes
Posted onWhy does my VFD trip on overvoltage? A VFD overvoltage trip happens when the drive’s DC bus rises ab
Why My VFD Won't Start the Motor?
Posted onWhy Won't My VFD Start the Motor? A VFD that powers up but refuses to start the motor can point to a
Why Does My VFD Trip on Overcurrent? Causes and Solutions
Posted onWhy Does My VFD Trip on Overcurrent? A VFD Overcurrent Fault means the drive detected current above

