Frameless DC motor

[medo79]

Dear all,
I would like to know if "frameless DC motor" could be found for brush permanent magnet DC motor, brushless DC motor or both together. I am looking for frameless permanent magnet DC motor, but what I found was for frameless brushless DC motor. Is there a frameless brush DC permanent magnet DC motor?
Thanks in advance

 

[sreid]

The answer is "Yes" but brush type motors are becoming legacy products and frameless versions even more obscure. But they are available often on special request [non catalog] What size motor are you looking for?

 

[medo79]

If there were a frameless brush DC permanent magnet DC motor, why couldn't I find it.
I am looking for frameless permanent magnet DC motor.The motor will work under the following conditions:
- peak torque =around 1.5N.m
- rated (continuous) torque = around 0.4N.m
- maximum speed at no load= less than 9000rpm
- rated speed= around 3000rpm
- maximum motor weight= less than 0.4kg

 

[sreid]

Talk to Dynetic Systems.

http://www.dynetic.com/