Gearbox Inertia
Gearbox Inertia
(OP)
Hi all. I'm trying to find out how to model the inertia of a large gearmotor. Inertias are given for the motor, but I can't find any mention of the inertia of the actual gearbox. I've looked at SEW and Nord catalogs with no luck. I assume this will have a large enough effect that it will be important. My load inertia is just slightly less than the motor inertia, so that makes me think that any gearbox inertia will have a notable effect. Thoughts?
Thanks,
John
Thanks,
John





RE: Gearbox Inertia
You can estimate your gears as rotating disc's and also the shafts rotating cylinders have a look at this site:-
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I would also contact the supplier if you can't find it in there catalogues.
desertfox
RE: Gearbox Inertia
nice link
RE: Gearbox Inertia
Thanks and your welcome
desertfox
RE: Gearbox Inertia