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larger phase wires

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Bryan Joseph 2022-04-20 22:41:56 -07:00
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500And650.md
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@ -10,7 +10,7 @@
* Message [Gerardo](https://www.facebook.com/gerardo.salas.31392410) on facebook for how to purchase a kit * Message [Gerardo](https://www.facebook.com/gerardo.salas.31392410) on facebook for how to purchase a kit
* [Electro and Company](https://www.electroandcompany.com/buy-kits) * [Electro and Company](https://www.electroandcompany.com/buy-kits)
* Kelly KVD7212NX controller with an additional heat sink(labeled as model Y and Model Z) * Kelly KVD7212NX controller with an additional heat sink(labeled as model Y and Model Z)
* The my1020+ motor is manufactured by Kunray, currently the same as the 72v 3000w but with enlarged phase wires to handle higher current without heating up and adding resistance and power loss to the motor * The my1020+ motor is manufactured by Kunray, currently the same as the 72v 3000w but with enlarged phase wires. See section regarding larger phase wires [below](#Motors).
## Motors ## Motors
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* ![These two bolts I believe](./images/1020Motor.jpeg) * ![These two bolts I believe](./images/1020Motor.jpeg)
* [This motor](https://www.aliexpress.com/item/4000250072388.html?spm=a2g0o.order_list.0.0.21ef1802ozHCez) has been verified to handle 250 phase amps and about 100 battery amps though it gets hot fast. * [This motor](https://www.aliexpress.com/item/4000250072388.html?spm=a2g0o.order_list.0.0.21ef1802ozHCez) has been verified to handle 250 phase amps and about 100 battery amps though it gets hot fast.
* If you push it hard you'll need a heat sink like [this](http://www.pwmall.com/p-210643-50_126-delavan_heat_sink_fits_all_4_diameter_delavan_motors_7870_7970_7871_7971_fb_series): * If you push it hard
* You'll need a heat sink like [this](http://www.pwmall.com/p-210643-50_126-delavan_heat_sink_fits_all_4_diameter_delavan_motors_7870_7970_7871_7971_fb_series):
* ![this](images/heatsink.jpeg) * ![this](images/heatsink.jpeg)
* You'll also want to consider larger gauge phase wires. Larger gauge phase wires helps with pushing higher current(amps) into the motor with less heat loss(power loss) to the motor. Hot wires means an exponential loss of power to the motor. This is only necessary if you plan to push more than about 80 battery(continuous) amps.
* Feel free to put [your old motor in your kid's 350](./350s.md#motor-upgrade) * Feel free to put [your old motor in your kid's 350](./350s.md#motor-upgrade)
## Controllers ## Controllers