A Brushless DC Motor for Demanding Operating Room Applications

A sterilizable EC-4pole 30 from maxon motor

maxon's new brushless electric motor, the EC-4pole 30, delivers high torque (106 mNm) and is sterilizable - a perfect drive for hand-held surgical tools.

Swiss drive specialist maxon motor has developed a robust brushless DC motor for hand-held surgical tools: the EC-4pole 30. Featuring two pole pairs, this DC motor provides a nominal torque of 106 mNm and an output of 150 W. It has a hermetically sealed rotor, meaning that it can withstand over 1000 autoclave cycles.

Need to operate at overload? No problem!

The EC-4pole 30 is equipped with the special ironless maxon winding, which makes it highly efficient. Another key feature is that the torque and current behave linearly and the drive can be overloaded. It is available with an optional Hall sensor, as well as with a hollow shaft with a diameter of up to 4.1 millimeters.

With the EC-4pole 30, engineers get a first-class drive for surgical hand tools that work flawlessly under the tough conditions of operating rooms.

maxon offers a complete line of dc brushed and brushless motors, gearheads and controllers. Contact us to help find the right solution for your application.

Featured Product

FASTSUITE - Focus on efficiency in Digital Factory

FASTSUITE - Focus on efficiency in Digital Factory

With two product lines, FASTSUITE for V5, which is seamlessly integrated with CATIA/DELMIA V5, and FASTSUITE Edition 2, a standalone platform, the areas of OLP (offline programming), manufacturing simulation and virtual commissioning are the core of our business activities. Our applications and solutions are not only focused on real customer needs, but they are also designed to improve efficiency and quality of our customers' manufacturing processes. No matter if the process is just about offline programming of a single robot at a small job-shop company or about the validation of a complete production line at an Automotive or Aerospace OEM. We strive to ensure a constant quality of our services and to provide the best possible support to our worldwide customers. Therefore we have established three digital manufacturing hubs around the world. All our teams have a proven expertise on manufacturing process integration and profound IT implementation skills.