Article |

Coreless DC motors

Portescap’s Athlonix™ series of coreless DC motors satisfies demanding intrinsic safety application requirements with proprietary REE (Reduced Electro Erosion) technology.  
FILED IN:  Controls  > Motors  > Motors
Athlonix motors are said to provide higher power density, increased efficiency (approaching 90%) with lighter weight (15-53 grams depending on frame size) than comparable motors. The proprietary REE coil system reduces the effective inductivity of brush commutation by optimizing the mutual induction of the coil segments.  Brush DC coreless motors feature low moment of inertia, no cogging, low friction and very compact commutation resulting in high acceleration, high efficiency, very low joule losses and higher continuous torque.  They deliver maximum continuous torque ranging from 0.66 to 158.6 mNm, no load speed ranging from 11,000 RPM (8mm) to 5,500 RPM (35mm), and a motor regulation factor(R/K2) as low as .3 103/Nms.
ADVERTISEMENT
E-BOOK SPECIAL REPORT
42 Best Package Designs: 2014 edition
Sign up to receive timely updates from our editors and download this e-book consisting of our editors' picks of most notable package designs. Updated for 2014!
x

 

Newsletters
Don’t miss intelligence crucial to your job and business!
Click on any newsletter to view a sample. Enter your email address below to sign up!
GENERAL INTEREST

New Issue Alert

Packaging World Magazine

eClip

Breaking packaging news

Packaging Insights

Pertinent packaging issues

PACKAGE DESIGN/
DEVELOPMENT

Greener Package

Sustainable packaging

Shelf Impact

Package design strategies

Each newsletter ranges in frequency from once per month to a few times per month at most.