Hello

I am looking for one type of motor which is hollow shaft. I need the motor is able to run in very high speed, typiclly >30,000rpm preferable. The shaft diameter is requested around 1", no smaller than .5".

The motor will stand stationary and no external force or load will alter it during running. I just need the motor simply keeps running with satble and high speed.

Please kind to recommend me anytype of motors which are close to the description above, very appreciated!

Leon HL Chen

 

Try Axsys Technologies at 248 853 2540.Located in Rochester Hills, MI. They make a hollow shaft airbearing/motor combination that might suit your needs.

 

Hello Leon,

you should contact http://www.emoteq.com
they make the motors you are looking for, as well the drives.

best regards,
Jan Walop