Re: [CAD_CAM_EDM_DRO] DC Motors

In a message dated 4/23/01 5:32:47 PM Mountain Daylight Time,
wanliker@... writes:

<< Go to Grangers and they have several models, just be sure the amps match.
bill >>
Sorry left out the words "of controllers"

Just be sure whether your motor requires field supply, or if it is a PM
motor, and be sure controller has the same features. The better ones will
have:
Min speed,
Max speed,
IR comp, this is highly desirable, as it allows the controller to keep the
speed more constant as the load changes.
bill