Excellent video. I have an Emax MT 2204 with one of the leads yanked out by a propeller. It's been sitting around for a few years and I just decided to try to fix it. I don't expect to use it in a quadcopter anymore but I want to make it work again so I can...try...to design my own ESC using a micro-controller.
The stators are typically held in with a press fit, combined with a CA glue of some sort. You need to use the weight of the stator to remove it from the base, instead of twisting it off by the stator poles. If you short out the layers of your stator, it will either lose power, or not work at all.
Maybe try some CA glue in between the stator and the motor base. If it is a tight enough fit, but still a slip fit, that should do the trick. If it is too loose for CA glue, you can try a small punch along the base of the motor. Kind of a hard thing to describe, but take the punch and put small little dimples all around the base's shaft, and then this should create somewhat of a knurl effect. Turning it back into a press fit. I would still accompany this with CA glue for a little bit extra strength.
Sorry it's been a while since you commented; for some reason I don't have notifications on for comments. I don't have any experience with the inrunner motors. I would say the way you wind the polls is definitely going to be different than an outrunner; not to mention, it's probably way more difficult to wind an inrunner's stator. Sorry I can't be of more help.
Авто/Мото
wow thankyou
Excellent video. I have an Emax MT 2204 with one of the leads yanked out by a propeller. It's been sitting around for a few years and I just decided to try to fix it. I don't expect to use it in a quadcopter anymore but I want to make it work again so I can...try...to design my own ESC using a micro-controller.
Good job dude. Thanks a lot your share... I tried it and its OK.
Thank you for making this. I did this exactly and it worked!
Glad this was a help. Sorry it's been a year before I could reply back.
Good idea, Thanks for sharing.
So, how exactly does this work? Not sure how banging it frees the stator.
The stators are typically held in with a press fit, combined with a CA glue of some sort. You need to use the weight of the stator to remove it from the base, instead of twisting it off by the stator poles. If you short out the layers of your stator, it will either lose power, or not work at all.
My stator is completely loose from the base, thinking about just gluing it back on in some way. What do you think I could do?
Maybe try some CA glue in between the stator and the motor base. If it is a tight enough fit, but still a slip fit, that should do the trick.
If it is too loose for CA glue, you can try a small punch along the base of the motor. Kind of a hard thing to describe, but take the punch and put small little dimples all around the base's shaft, and then this should create somewhat of a knurl effect. Turning it back into a press fit. I would still accompany this with CA glue for a little bit extra strength.
@@bnl346 I noticed a wire is broken :/ so yeah I need to get a new one anyways but thx!
How do you remove inrunner stator for rewinding? Any reply appreciated? Thanks from Australia
Sorry it's been a while since you commented; for some reason I don't have notifications on for comments.
I don't have any experience with the inrunner motors. I would say the way you wind the polls is definitely going to be different than an outrunner; not to mention, it's probably way more difficult to wind an inrunner's stator.
Sorry I can't be of more help.