High torque DC brushless motors

Written by: Tom Austin-Morgan | Published:

Maxon motor has launched the EC-i 40 DC brushless motor for applications demanding very high torque. The iron-core internal rotor drive is available with a diameter of 40mm and delivers up to 234mNm of torque.

The Swiss drive specialist presents three iron-core internal rotor drives which have a diameter of 40mm and are equipped with an innovative rotor. They are said to feature high dynamics, a low cogging torque, and extremely high output torque. The strongest motor in this series offers a maximum nominal torque of 234mNm and is 56mm in length. It is claimed to exceeds the performance of its precursor model by up to 70%.

The three motors are said to be cost-effective and suitable for applications in robotics, prosthetics, and industrial automation. The compact design suits it for applications with extreme space constraints. When needed, the EC-i 40 High Torque motors can be combined with maxon gearheads, servo controllers, or position controllers.

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