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Unread 22-01-2016, 02:03
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Ether Ether is offline
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Re: How many CIMs in your drivetrain?

Quote:
Originally Posted by CryptoStorm View Post
What happens if you specify a load?
OK let's specify a load: 7.88 Nm @ 363 RPM.

1 CIM solution:
9.73 gear ratio, 46.2 amps @ 12 volts, 255 watts waste heat, 54.1% efficiency

2 CIM solution:
12.75 gear ratio, 38.6 amps @ 12 volts, 164 watts waste heat, 64.7% efficiency