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DRV8301 LS12 Trouble with Motor Compatibility

Other Parts Discussed in Thread: DRV8301, INSTASPIN-BLDC

Hello,

I am using the DRV8301 LS12 kit to run tests on a brushless, slotless 3 phase motor with hall effect sensors. I am trying to run the InstaSPIN-BLDC demonstration and the motor can only run up to about 5000 rpm through this interface. The motor is rated to run up to 51,600 rpm but as of now I am unable to get anywhere close to that speed. I have tried using all the different control modes, but as of now, none of them are able to drive the motor to the desired operation. Any suggestions for troubleshooting?


Thank you,

Ian