Servo Motor question?

Jun 11, 2007 2 Replies

First reply

John Stevenson

Normally DC brushed as there are quite a few drivers for these. the AC and brushless type aren't catered for at hobby level yet.

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The recent questions on CNC have me wondering about servo motors, What type are normally used DC brushed motors or AC motors, just wondering as I have 3 AC style and wonder if someone has a use for them before I see how good they are as wind turbine motors?



These have permanent magnets in them so spinning the motor is producing 3 phase out put at lower voltage


Adrian


Normally DC brushed as there are quite a few drivers for these. the AC and brushless type aren't catered for at hobby level yet.

-- Regards,

John Stevenson Nottingham, England.

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Do you have a use for a AC ones John FOC?

Adrian

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