Electric motor technologies

External rotor topology

Dana TM4's permanent magnet electric motors are based on an external rotor topology, resulting in higher power and torque densities as well as increased long-term reliability.

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Patented stator technologies

Dana TM4 stator motor technologies are the result of more than 30 years of R&D that have led to the design of some of the world’s most advanced drivetrains.

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