Quote:
Originally Posted by e-mike
dont worries guy's i know that medusa made great motor..of sure there are not a lot of failure like that reported about the 70 mm can...so my motor is in the way....to medusa compagnie  i was just frustrated because in 2 days my mmmv3 went up in flame and the next day the magnet of my new motor come off of the shaft.....im just unlucky  |
The main point of my post was to say I don't think you can just blame the motor when things look much more like user error, for the reasons listed. I know motors say X voltage max and Y rpm max, but that doesn't mean its a good idea to run it at that in every app. The setup you had was very very hard on the motor, and its not terribly surprising it failed. I'm not trying flame you or e-thug you or anything, but just to lyk, just swapping motor brands w/o addressing the underlying issues isn't going to solve anything.
Sounds like the gearing changes are a good step towards that, but you still will be using the motor at its limits, so extra caution and conservative settings should be taken to avoid further failures until the setup is really tested and proven.