Within some of the high end dishwashers such as Bosch, believe it or not you will find a brushless motor. We were looking for a Dishwasher not too long ago and I wasn’t to surprised to see that one of the reason new dishwashers are much more efficient than older ones is because they use a different motor than older Dishwashers. Models such as the Bosch 800 Plus list the motor in their product features:
* A completely new platform featuring:
o An improved suspension motor and innovative new Brushless Direct Current (BLDC) drain pump design to enhance water flow for an even quieter dishwasher.