Brush Type DC motor

14 years 1 month ago #12417238 by niyant4
Brush Type DC motor was created by niyant4
Any suggestions for a brush type DC motor that i can use with AX2850?
Looking for either of the two configurations or something inbetween.
Config 1:
2500+RPM, 5N-m continous torque
Config 2:
Geared down version of Config 1 250RPM with 50N-m

A motor that meets this config or better would work, most of the individuals on this forum use high power motors anyone use motors that would come close to or meet my specs?


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14 years 1 month ago #12462365 by macdiamonds
Replied by macdiamonds on topic Re:Brush Type DC motor
Check the 24VDC version of the S28-400 from MagMotors. Online supplier is robotmarketplace.com (no, I'm not affiliated...)



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14 years 2 weeks ago #12804123 by niyant4
Replied by niyant4 on topic Re:Brush Type DC motor
Thanks for the reply, but it seems that S28-400 series have stall currents greater than 500A. Assuming that Roboteq AX2850 can supply 60A continously for infinite time and the S28-400 has 6.57oz-in/amp. I am looking at 394.2oz-in continous from the motor. In order to get 5Nm = 708oz-in i would need Roboteq to supply 107A continously.

Anyone have a clue if the AX2850 can do this?
I really wont like to buy another Roboteq with higher current capacity as i already own an AX2850.
Any other alternative motors i can use? (Currently i am considering C40-300 from Magmotors as my last chance as it has 8.05oz-in/A).

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