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- Brushless controller and minimum motor speed
Brushless controller and minimum motor speed
11 years 3 months ago #29526139
by kab
Brushless controller and minimum motor speed was created by kab
What is the \"reasonably\" minimum speed that the BL controller may ask a BL motor to perform?
Would 10 RPM be too low?
In other words, Is the motor power (in Newtons) affected by the speed? Or (besides inertia) is the motor able to provide the same mechanical power at 10 or 1000 RPM? (per rotation of course)
Thanks
Would 10 RPM be too low?
In other words, Is the motor power (in Newtons) affected by the speed? Or (besides inertia) is the motor able to provide the same mechanical power at 10 or 1000 RPM? (per rotation of course)
Thanks
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- roboteq
11 years 3 months ago #29526141
by roboteq
Replied by roboteq on topic Re:Brushless controller and minimum motor speed
This very much depends on your motor. The higher the number poles, the slower you can make it turn. We\'ve have a 23 pole-pairs hub motor rotate at nearly 1 rpm.
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9 years 10 months ago #29527965
by kab
Replied by kab on topic Re:Brushless controller and minimum motor speed
Hi - thanks for your answer, I\'m back in (brushless) business.
Any of the Roboteq Brushless controller would fit, since I\'m looking after
- 50 to 500 RPM (depends on motor)
- 12 V in
- 1~5A max
- Holding torque 0.5+ N/m
- Hall sensor
Prior to order the Roboteq controller, my concern is more related to how to find a brushless motor that fits (after googling for a while...)
Could you recommend / point to a site that sells that kind of motor (per the specs above). Thanks.
Any of the Roboteq Brushless controller would fit, since I\'m looking after
- 50 to 500 RPM (depends on motor)
- 12 V in
- 1~5A max
- Holding torque 0.5+ N/m
- Hall sensor
Prior to order the Roboteq controller, my concern is more related to how to find a brushless motor that fits (after googling for a while...)
Could you recommend / point to a site that sells that kind of motor (per the specs above). Thanks.
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- Griffin Baker
9 years 10 months ago #29527966
by Griffin Baker
Replied by Griffin Baker on topic Re:Brushless controller and minimum motor speed
Here is a 3rd party vendor that we have on the website.
dev.roboteq.com/dev1/ordering/links-to-3rd-party-accessories
dev.roboteq.com/dev1/ordering/links-to-3rd-party-accessories
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