thanks kubeek, you the man!
i dont really need to run the motor at high speed but do want as much torque as it can give. im dont mind forgetting my universal motor if some sort of 2kw 5000rpm not too big motor would make the controller side a lot easier.
if a change of motor is going to be a lot easier and better would it be better to start a thread like "cheap 72vdc 30A 2000w motor controller suggestions please" ?
i dont need this to be any harder than it needs to be and the only parameters are upto 72vdc source, 30A +/- 5 and 1500 - 2000w. oh between 2500 and 7500 rpm motor speed would be nice but not essential, i can engineer my way through gearing soloutions.
thanks
i dont really need to run the motor at high speed but do want as much torque as it can give. im dont mind forgetting my universal motor if some sort of 2kw 5000rpm not too big motor would make the controller side a lot easier.
if a change of motor is going to be a lot easier and better would it be better to start a thread like "cheap 72vdc 30A 2000w motor controller suggestions please" ?
i dont need this to be any harder than it needs to be and the only parameters are upto 72vdc source, 30A +/- 5 and 1500 - 2000w. oh between 2500 and 7500 rpm motor speed would be nice but not essential, i can engineer my way through gearing soloutions.
thanks