let me get back to you if the enclosure height and width is enough
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acc datasheet has 50G 15A peak, that means 270A from battery. Actually each motor has 5600W power, so i need 220A max from battery (full torgue is just for few seconds, from 0 to 70kmh is about 5sec max)
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how do you get that?
5.6 x 4 = 22.4 kw
14 x 3.7 = 51.8
22400 /51.8 = 432 amps max to get the full torque
eitherway you will prob get insane torque from it
good luck
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Good job! I love seeing the “process” photos.
Yeah, but you have to know BATTERY current vs. MOTOR PHASE current issue, its not the same. Each motor has 5600W that means 5600W/51,8V=108A motor phase current, you know each motor has 3 phases, that means 108A/3=36A of battery current. That explanation is very simply, sinus curves of each phases are little covered by them selves and so on. So I use 50A for motor, 200A totaly, 220A from battery with some issue…
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