Applications - C-Motive

Electrostatic motors are the best choice for many technologies
C-Motive’s current market focus is geared towards stationary industrial applications
Electrostatic motors are highly efficient and are best suited for high-torque low-speed operations

Using electrostatic technology patented by C-Motive’s co-founders, we are focused on pursuing pilot opportunities in stationary industrial applications; conveyors, material handling, high volume / low speed fans, pumps, compressors, and more. C-Motive has designed a sub-5 kW (7 hp) industrial motor platform designed for direct drive applications where high efficiency and high torque lead to substantial operational savings; a 1.5 kW (2 hp) C-Motive machine could save up to $1,400 a year in energy costs in a typical industrial application.

Industry 4.0.

The next industrial revolution is a blend of new technologies; increased data collection, proactive state of health monitoring and proactive maintenance, and a renewed emphasis on energy efficiency. C-Motive machines have been designed to deliver the highest efficiency for direct drive applications in material conveyance systems, robotics, fans, pumps, and other applications typically served by industrial torque machines. Electrostatic motors deliver torque at low speeds, but also have imperceptible torque ripple, no cogging torque, and the ability to do lossless torque holds. High acceleration, precise motion, and smooth torque delivery make these machines ideal for a wide number of applications.

C-Motive has two product platforms available for these applications – review product specs and reach out to our team to learn more about availability.

Renewable Generation.

Each successive generation of wind turbines gets larger and larger increasing their power output to the electricity grid. The addition of offshore wind has the potential to revolutionize the cost position of wind as compared to fossil fuel competitors. Yet with all of the gains that have been made through taller turbines and larger blades, advancements in the fundamental electrical drivetrain have not kept pace. Continued reliance on multi-stage gearboxes and magnetic generators has put a lower limit on the practical levelized cost of energy for wind.

A C-Motive electrostatic generator, however, can be connected directly to the hub of the wind turbine and driven directly without an efficiency-robbing gearbox. This can add 20% or more to the annual energy output of the wind turbine, increasing competitiveness and returns for renewable developers. In addition to wind, C-Motive generators are ideal for tidal, wave, and riverine power generation. C-Motive machines are naturally sealed to prevent water intrusion and can be submerged to any depth. With nearly infinite scalability, electrostatic machines can be built for kW to MW class marine hydrokinetic applications.

E-Mobility.

In addition to passenger vehicles, there are hundreds of other mobility platforms undergoing a transition from fossil fuels to electrification. C-Motive machines, with their direct drive capability, are ideal for small urban vehicles (from 5 – 50 kW) and heavy hybrid drivetrains (100 kW+). Our experience ranges from the primary drive motor for urban electric vehicles to auxiliary hybrid drive motors for off-highway heavy equipment.

Across all drivetrain sizes, C-Motive’s high torque density and high-efficiency machines are ideal for low-speed vehicles. Electrostatic motors offer full four-quadrant operation and have the ability to decrease drivetrain cost, reduce system complexity, and enable 10% or more additional range from the same battery pack.

Tell us.

We’d love the opportunity to learn about your specific application
and project how an electrostatic machine could fit.

Let’s Talk