Product Spotlight Motors: Rare-Earth Brush-dc Motor

RE 65 brush-dc motor delivers 250 W and is suitable for applications where high efficiency, high power density, and a minimal operating noise are crucial
March 3, 2009

The RE 65 brush-dc motor delivers 250 W and is suitable for applications where high efficiency, high power density, and a minimal operating noise are crucial.

The heart of the RE 65 is an ironless rotor for detent-free operation and minimal rotor inertia. The four-pole structure of the neodymium permanent magnets produces high torque and very quick acceleration times. Depending on the winding variation, the 65 × 130-mm cylindrical drive delivers 0.5 to 0.9-Nm nominal torque at 2,400 to 3,700 rpm. Preloaded ball bearings support low-vibration and low-noise operation.

maxon precision motors
101 Waldron Rd.
Fall River, MA 02720
(508) 677-0520

About the Author

Sign up for Machine Design eNewsletters
Get the latest news and updates.

Voice Your Opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!