![]() The VESC-X is unknown at this time, though it’s claimed to have a higher amp rating than the VESC 4.12. The VESC 6 can do 50 amps continuous before going nuclear. The VESC 4.12 can do 27 amps continuous before going nuclear. ![]() The VESC 5 was scrapped for the VESC 6, which is not yet released, though prototypes exist showing it’s increased max continuous amps and increased FOC stability. So buying a VESC 4.12 from one vendor is not the same VESC 4.12 of another vendor. Few actually use vedders BOM to the tee anymore, creating their own mods to increase stability. There are many different VESC’s on the market and none of which are equal. So you can protect your entire electronic system from making some of the most common user mistakes by setting these limits correctly. There’s also many other protections that can be set through limits, such as the max temperature you want the vesc to get to (so you can’t burn up the speed controller), min and max input voltage (so you can’t pull the voltage of your battery under a safe limit, which would brick your battery), and max regenerative break amps (protects battery from having too many amps sent back in to it). This means you should never burn up a motor with a vesc (unless you set this limit too high). An easy way to burn up a motor is by sending it more amps than it can handle for too long (often while riding up a hill). One of those is limiting the amount of amps that come from your battery to your motors. This speed controller has the ability to do many things a normal RC speed controller can not. Now that you have some background about voltage and amps, let's get to the VESC. (low voltage, high amps) (a good example is 6s and 120 amps per motor)
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