Where Can I Find High Speed Electric Motors Over 10000RPM and 0.2 N*m?

AI Thread Summary
High-speed electric motors exceeding 10,000 RPM and 0.2 N*m can be found from various manufacturers, with hard drive motors being a potential source. Brushless DC motors are highlighted as capable of reaching speeds over 50,000 RPM, suitable for applications like RC airplanes, and require a digital speed controller for operation. Himax is mentioned as a reputable but costly option, while some Chinese brands offer more affordable alternatives, albeit with longer shipping times. The discussion emphasizes the importance of torque and voltage requirements for these motors. Overall, there are multiple avenues to explore for sourcing high-speed electric motors.
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I'm looking for a electric motor that works at speeds higher then 10000RPM and 0.2 N*m. Which companies manufacture such high speed motors?
 
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I don't know for certain, but some hard drives have motors in that speed range. Unfortunately I don't know any specifics on how to obtain one without obtaining it yourself. (ie. deconstruction)

Also I am not sure how much torque a hard drive motor is capable of. Good place to start though!
 
10,000 RPM is nothing, I have a few brushless DC motors capable of 50,000 or more (depending on load) and they have high-torque too. They work at about 12 volts and draw 15 amps continuously. Weigh under 80 grams too. I use them for RC airplanes.

The trick is you need a digital speed controller for these, you can't just supply a potential.
 
Curl said:
10,000 RPM is nothing, I have a few brushless DC motors capable of 50,000 or more (depending on load) and they have high-torque too. They work at about 12 volts and draw 15 amps continuously. Weigh under 80 grams too. I use them for RC airplanes.

The trick is you need a digital speed controller for these, you can't just supply a potential.

What is the manufacturer name of those motors?
 
There are lots.
http://www.maxxprod.com/mpi/mpi-262.html

I had 1 Himax and they're good quality but expensive. There are also some Chinese brands that work well and are much cheaper. Have to wait 2 weeks for shipping though.
 
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