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brushless motor question

brushless motor question

Old 03-30-2008, 09:42 AM
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Im kinda new to the lipo scene. what is the difference between the neu 1515/2.5d and the 1515/1.5d? Which is better?
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Old 03-30-2008, 11:20 AM
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About 1 turn, everything else is identical. That 1 turn will effect the way the motor runs, you need to look at the kv (RPM/V) of the motor. Based on your battery setup, you can decide what motor to run by calculating the Voltage times the KV. there are also gearing to deal with but thats the basics of deciding motor to battery. I personally try to stay around 35,000 to 40,000 rpm, for a given battery voltage
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