Brand new 75200 stopped after 20meters of test drive.

you’re right, i should probably get those measurements. i have sent the manufacturer a message. Idk its originally deisgned for 100kmh. running with a 30A or 40A controller. Im taking it up more. Its worked before perfect but this time it didnt at alllllll.

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it’s a good question, Idk? sometthing’s got to give tho.

IIRC the one I saw in this state had a fuse installed between it and the battery and blew the fuse.

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Again, those numbers are meaningless. Motors only really have 2 specifications: Kv and Watts. The Kv is the motors RPM that will result in a BEMF of 1V amplitude. The Watts is the point at which giving the motor any more power will result in it overheating, though this can be mitigated with cooling.

VESC only really cares about the Kv.

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Really motors can be defined by their kv or kt which reveal inverse relation of speed to voltage and torque to amp, and km which tells heat produced per amp. “Watts” is made up based on an imaginary temp environment. U can put more watts in/out if its cold out

They should add what max current/ torque the stator can get to before it starts saturating

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While this is true, using kt as a defining spec doesn’t help anyone here.

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