Custom-made Radial Flux BLDC Micromotors
Mirmex's groundbreaking technology revolutionizes traditional BLDC motors by getting rid of the constraints historically associated with wire-based motor windings. This innovation paves the way for novel radial flux electric motors, shaping the future of miniature actuators.
The Mirmex brushless slotless DC micromotors offer superior performance and unparalleled adaptability, regardless of their shape or length.
With zero-cogging and unique printed winding tolopologies, your motorized system can be easily upgraded to a level of performance beyond elite Swiss applications.
3 - 80
Diameter [mm]
2 - 120
Length [mm]
1000
Power (up to) [W]
500
Torque (up to) [mNm]
120 000
Speed (up to) [rpm]
Benefits
More Compact
Compared to the competition and at equal performance, the Mirmex micromotors are up to 50% smaller.
Best Performance Density
Whatever the application, the Mirmex windings provide a superior copper fill-factor, enhancing motor performance within a specified volume unit.
Custom Made
Diameter, length, speed, voltage…
You have total design freedom.
No more compromise because of limitations dictated by Swiss catalogues, no matter how thick.
Easy Prototyping
Getting custom-made Mirmex micromotors is painless, quick and much more affordable.
10x faster prototype manufacturing.
Consistent Performances
Our manufacturing provides a higher degree of repeatability, up to each copper fiber.
This leads to higher robustness and more homogeneous product performances.
Better Thermal Behavior
A higher fill-factor and the ability to balance all possible sources of losses (thermal, Eddy…) enable to divide thermal losses by a significant factor.
More Sustainable
The Mirmex technology optimizes micro-motors and make them use less energy.
Up to less than 45% raw materials are also required.
Unique Coil Topologies
Mirmex winding topologies are unachievable with conventional wire-winding methods.
They provide unmatched levels of performance and efficiency.
Autoclavable
Mirmex micromotors are designed to endure hundreds of autoclave cycles and can be used in harsh environments, from intra-body to industrial to sterilization.
Radial Flux BLDC Micromotors Application Examples
Medical Power Tools Motorization
Diameter: 18.5 mm
Length: 37 mm
Speed: 80.000 rpm
Power: 75 W
Torque: 10 mNm
Efficiency: 93%
Key Features
- Thermally optimized - Longer running time before overheating.
- More compact and lighter - Easier to integrate in hand pieces.
- Higher Torque - More performant for demanding bone surgeries.
Space Equipment Actuators
Diameter: 20 mm
Length: 32 mm
Speed: 10.000 rpm
Power: 100 W
Torque: 100 mNm
Key Features
- High Torque - Safe operating. Simplified gearbox.
- Lighter - Reduction of equipment weight.
- Robustness and precision - Better longevity with greater effectivness.
Cobot Actuator
Diameter: 43 mm
Length: 30 mm
Speed: 1500 rpm
Power: 30 W
Torque: 190 mNm
Key Features
- More Dynamic - Makes the equipment more reactive and improves takt-time.
- Smaller Motor Size - Easier to integrate in compact equipment.
- Zero cogging, Linear Driveability - Precision in all movements.
Our Motor Development Flow...
Scope & Modeling
Prototyping
Testing & Fine Tuning
Mass Production
Customize your own affordable motor in a few weeks
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