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Dangle6060's Electric ke70


flyingbrick

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My students will be racing at the same event in November - unfortunately not in the same class! But they're only Year 11, 2 more years to get to this standard. We saw images at the most recent boot camp unless there's another KE70 being built up...

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Super sweeet project. 

 

How do motors get attached to the driveshaft? Are you using a tailhousing off a conventional gearbox like in that photo?

300kw will be interesting with 100% torque available from idle or can you program the power with the controller box?

Atleast you have wagon room to hang the batteries in the back over the rear axle to try and gain some traction

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  • 1 month later...

Stolen twin headlight front, that was us alright, know who the bugger is and have proof too, just not enough for the cops to do something about it (as always). Video's will come in November! Just getting the last of the funding we need first! We are gonna have a direct coupler for the direct drive with a steel gaurd attached for protection! As much as I'd love it to be a drift car electric motors are not suited to long amounts of stress (a lot like a petroleum motors except bad things happen faster and are nearly impossible to just replace a part).

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  • 2 weeks later...

Stress, we are talking about plus of 10,000 rpm for long periods of time, at this point you are shoving all your juice (1,800amps and 192v) into the motors they can't handle it! This will lead to welded/melted wires in the internals and destroyed motor brushes which is not Ideal. They are essentially bulletproof but they still have their limits.

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