Powerhouses for extremely small spaces

With their optimized magnetic circuit, these brushless EC-i motors with iron windings offer a very high
torque density and very low cogging torque. The multipole internal rotor has excellent dynamics. The
robust design with a steel flange and housing makes this unit suitable for a wide variety of applications.

Properties of the maxon EC-i program:

  • Highly dynamic due to internal, multipole rotor
  • Mechanical time constants of less than 3 milliseconds
  • High torque density
  • Speeds up to 15,000 rpm

Other maxon EC motor products

EC frameless flat

The frameless motor kits consist of only a rotor and stator – with no bearings or motorshaft. With outer diameters of only 43 to 90 mm, they are extremely compact.



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Frameless motor kits offer high torque density and space-saving integration
EC Program

Ø 4 – 90 mm, 1.2 – 400 W.
Good torque characteristics, high power, wide speed range and a long life span.



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Brushless DC motors with a very long service life
EC-max Program

Ø 16 – 40 mm, 5 – 120 W.
Brushless design for long periods of operation with an excellent price/performance ratio.



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A cost-effective Brushless DC motor program
EC-4pole Program

Ø 22 – 32 mm, 90 – 480 W.
4-pole motors for maximum performance per unit of volume and weight guarantee a long service life.
 



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The most powerful brushless DC motors by maxon
EC-i program

The powerhouse. Brushless and cost-effective. Ø 30 - 52 mm, 30 - 180 W.
When space is limited but high torques and dynamics are required, the maxon EC-i motor is the right choice for you.

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EC flat Program

Ø 9.2 – 90 mm, 0.2 – 90 W.
High performance  flat motors available with Hall sensors and integrated electronics.



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