maxon precision motors (Fall River, MA) offers the EC-I 40 DC brushless motor in a high-torque version for applications demanding very high torque. The iron-core internal rotor drive is available with a diameter of 40 mm, and delivers up to 234 mNm of torque. The motors feature high dynamics, low cogging torque, and high output torque. The motors are suited for applications in robotics, prosthetics, and industrial automation, as well as other environments with extreme space constraints. The motors can be combined with maxon gearheads, servo controllers, or position controllers.
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