yeah, but a mechanical fuse will burn after 0.5s or so (which could be way to late for your motor), the VESC cuts of in ms.
Do you have a BMS which allows ~150A burst discharge? All I found only have like 30 - 50A and then cut off.
Well, the 4.12 has a erpm limit of ~60kRPM for FOC, but BLDC works till 100kRPM.
and the 6.4 has a DRV protection and a erpm limit of 150kRPM for FOC and BLDC.
What prevents me from getting the 6.4 already is, that since the new firmware is out, the vesc should be modular, so you can have different voltage and amp ratings according to your needs. But the only thing I found so far was a mini version, not a high voltage one which I would prefer.
I guess up to 90V and 150A cont. would be perfect for all the SSS motors.