Hi,
I do not know why a DC Brush servo control card can not be used with a DC Brushless motor? Can some one tell me?
Thanks,
Thread: Brush or Brushless
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09-05-2006, 02:02 PM #1
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Brush or Brushless
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09-05-2006, 02:17 PM #2
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The basic difference is that a DC brushless has three windings ( 3 connections) the DC brushed has one winding (two connections).
The reverse can often be done, as long as the drive can be configured for 60°
commutation.
The DC brushless drive also requires commutation feedback from the motor.
Al.CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
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09-05-2006, 02:26 PM #3
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I have gecko 340 servodrive and a PMDX breakout board and have know good DC brushless motors.
Do you know if this is possible
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09-05-2006, 02:39 PM #4
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I have no personal knowledge of Gecko drives, but I believe this model has a single H bridge drive output so AFAIK it would not be any use for DC Brushless motors.
Al.CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
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09-05-2006, 03:00 PM #5
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Thank you very much,
Nilad
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