Hobbywing EZRUN Max HV4

What do you guys think? this thing is a huge 300amp Controller… Imagine 2 or 4 of those on a Esk8 with real strong Motors.

Its too expensive and lacks features imo, you’re probably a lot better off with a 75/100 or 75/200, if you cool it like that and run at 75V/200A you’re getting the same power for half the price with UART, COMM and a smaller form factor

Not to mention pumping 300 amps into any esk8 sized motor immediately saturates the stator with current and probably has essentially no torque benefits over running the same motor at like 90 amps or whatever…

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Hold my beer… :laughing:

Ok maybe not this Motor but there are 200-300amp consuming motors around for 12S.

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Not really any that are suitable for esk8. Even an 80100 motor would probably have a saturated stator at 300 amps, while the same motor at 200 amps but 75V would be putting down more power. Also any wheel would probably just wheelspin uncontrollably if you genuinely put down 300a

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