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Many woodworking shops lack access to three-phase power or face high utility installation costs. American Rotary phase converters allow woodworking equipment to run reliably on single-phase power.
American Rotary phase converters are used across every facet of the woodworking industry,
from small shops to large production environments.
Table Saws, Panel Saws, Shapers, Routers, Molders
Wide-Belt Sanders, Edge Sanders, Planers, Edgers
Drill Presses, CNC Routers, Boring Machines
Dust Collectors, Blowers, Air Compressors
Problems
Woodworking environments place unique demands on electrical
systems, especially when multiple machines and support equipment operate together
High cost and long timelines to bring in utility three-phase service
Voltage-sensitive equipment at risk from poor or unstable power
Power surges and utility interruptions that damage equipment
Difficulty starting high-inertia motors and large industrial loads
Our Advantages

Converters are built, tested, and stocked in our Wisconsin facility, then shipped the same day. You get the power you need without waiting weeks.

Custom Baldor generator, digital MicroSmart™ control, CTR™ stabilization, and surge protection — technology you’ll only find at American Rotary.

Every converter is backed for life. You know we will support the unit as long as you own it.

If something does go wrong, we do not leave you stuck. We ship a replacement converter the same day so you can get back up and running.
Our Products
The AR Series rotary phase converters provide reliable three-phase power for workshops, farms, and small industrial environments operating on single-phase electrical service.
The AD Digital Series phase converters are designed for voltage-sensitive equipment that requires stable and balanced three-phase power.
The ADX Smart Series rotary phase converters are designed for extreme-duty applications that require high starting torque and stable power delivery.
The AI Industrial Phase Converter is designed for demanding industrial and agricultural environments where reliable three-phase power is required but only single-phase electrical service is available.
The AUL Series rotary phase converters are designed for installations that require UL-certified electrical equipment while delivering reliable three-phase power from single-phase service.
Watch this quick guide on the 5 things you need to know before choosing a phase converter. It explains what matters, what to avoid, and how to make sure your equipment gets the right power.
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Ready
If your shop needs dependable three-phase power without costly utility upgrades, American Rotary can help.
Talk with an engineer or use our sizing tool to find the right phase converter for your woodworking equipment.