Dyson Digital Motor (Vacuum Cleaners)

[Gary]

Shit? compared to what? The datasheet lists a no load speed, and surely you realize that this is not the rated speed of the motor?

Speed is propotional to Voltage and Torque is propotional to current, and the curve shows the continuous rating.

Just like other DC motors, you can get more torque at the higher speeds, but you will be limited due to heat, and the heat will effect the duty cycle.

Nah it's equivalent to saying "here's a 20.000rpm motor but it's shit above 12k"

[Gary]

When you buy a servo motor that has a nominal speed of 3000 RPM, but a max speed of 5000 RPM, do you call it a 5000 RPM motor, no you call it a servo motor.
Why? because the speed is varible, and not fixed.