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propeller spinning in reverse

Old 08-18-2005, 12:14 AM
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apache
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Default propeller spinning in reverse

I have a space scooter. I just finish setting it up and the propeller is spinning in reverse. I have a greatplanes electrify c-35 speed control. the blue wire from the speed control goes to the neg on the motor and the white goes to the postive of the motor. I install the three capacitor as stated. i try reversing throttle but that didn't work
Old 08-18-2005, 04:55 AM
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will
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Default RE: propeller spinning in reverse

Reverse the wires on the motor and you'll be all set. Remember that the motor runs backwards because of the gear box.

Old 08-18-2005, 05:37 AM
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Default RE: propeller spinning in reverse

If you have an "S" diode installed, you will have to reverse it's direction also.
Otherwise it will burn out on first throttle up.
Old 08-18-2005, 05:51 AM
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Default RE: propeller spinning in reverse

S-diode is 'Schottky' diode (Walter Schottky, German physisist)

And never ever reverse the wires between battery and controller, your controller will not like it: ssssssssiiiizzzzzzle!
Old 08-19-2005, 01:16 AM
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apache
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Default RE: propeller spinning in reverse

the gearbox made sense. I am new to electric and this is all new to me. I didn't notice anywhere where it say that the motor wire should be reverse, anyone would think that positive goes to positive on the motor. I also made the mistake of reversing the polarity of the battery. the motor didn't work at all, and the battery and the esc wire was getting very hot, thats when I realize that that wasn't the fix. I switch the wire back and every thing work like before (backwards). tomorrow I will reverse the motor wiring. I was worrying that the heat from the solder iron would damage the motor while soldering the capacitor to the housing I
Old 08-19-2005, 05:28 AM
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Default RE: propeller spinning in reverse

If you are competent on soldering, you'll have no problem. And the little heat required to do it won't harm the motor.
Old 08-19-2005, 09:56 AM
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Default RE: propeller spinning in reverse

ORIGINAL: apache
I was worrying that the heat from the solder iron would damage the motor while soldering the capacitor to the housing I
Use a 60+ Watt soldering iron. That way the motor doesn't have the time to 'realize' what has happened.
Old 08-21-2005, 02:38 PM
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Default RE: propeller spinning in reverse

Your wires are reversed on the motor. Switch them and you'll be spinning in the right direction.

"The sky is not the limit, the ground is"
Old 08-22-2005, 10:24 AM
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Default RE: propeller spinning in reverse

Hi Ron, that makes you two for two on the battery advice.[sm=thumbup.gif]

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