DC motor IR Series

brushlesspermanent magnethollow-shaft

The IR Series is a compact brushless DC motor with a conventional internal rotor design but with very high slot fill resulting in class leading torque density. We offer two standard sizes, based on stack diameter, the IR9 and IR16 with a range of standard windings and stack lengths. If these standard solutions don’t meet your requirements we will work with you to develop a specification perfectly optimised for your application. Printed Motor Works’ maximum slot fill manufacturing techniques and access to powerful grades of magnets means that we can optimise your motor to 94% efficiency at your load point. The parameters for motor optimisation are: speed, voltage, torque, efficiency, cogging torque and thermal performance. Applications for the IR Series flat DC motors include automatic door opening systems, aerospace & defence robotics, paper handling, autonomous vehicle testing for the automotive industry.