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07-27-2011, 07:33 AM | #1 |
Rock Stacker Join Date: Dec 2010 Location: Toronto
Posts: 76
| Any way to calculate RPM with these motor/pinion combos?
I'm trying to figure out what the spur gear rpm would be with the following combos, using an 87 tooth spur. 27T stock Axial motor with 16 tooth pinion or 55T Novak "fifty-five" motor with 20 tooth pinion Basically, does anyone know the no-load RPM of those motors at a certain voltage? Thanks. |
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07-27-2011, 09:53 AM | #2 |
owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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The 55t novak will be between 900 and 1000 rpm per volt. The axial motor I don't know. Probably between 2200 and 2700 rpm per volt depending on timing and web size.
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