Printed Circuit Board Stator


Our printed circuit board (PCB) stator technology allows for customization and optimization of the attributes as required for specific motor and generator applications or market segments.   

high efficiency

Removal of the conventional laminated stator core significantly reduces core losses, decreases cogging and torque ripple and increases efficiency. Identical copper conductors allow electrical losses to be easily controlled and optimizes copper density per phase.

Increased Durability

Copper conductors are fully insulated and provide the entire coil with an equal coefficient of thermal expansion. Our continuous coil design limits internal connections and increases life expectancy. In the absence of mechanical interference, this insulation method and stator design is almost indestructible.

Light Weight

Wire windings and iron laminations are eliminated by etching copper conductors into a printed circuit board. Weight reduction on the component level is as high as 90% and the machine level can be up to 50% lighter weight.

Low Cost

Infinitum Electric utilizes fully automated 21st century manufacturing techniques to reduce material cost, increase production output and increase quality. Not only does it cost less, but the quality is superior.

Modular form factor

Our modular approach allows us to meet capacity requirements by incrementally adding or removing stator panels or motor modules. Our form factor allows us to match nearly any existing application.

IOT Enabled

Instead of unreliable aftermarket monitoring solutions, we embed IoT circuitry directly to the surface of the stator for the most accurate data that comes directly from the source.

Hazard Proof

Our stators are fully insulated and fully contained which inherently meets hazardous requirements from many industries.

Motor Comparison


1HP NEMA Induction Motor (left)


1HP Infinitum Electric Motor (right)

Efficiency Comparison