Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss

At 05:51 PM 2/13/02 -0000, rsgoldner wrote:

>The documentation for the G201 driver specifies that the power
>supply should have a voltage between 4 and 20 times the rated
>voltage of the motor. My motors are rated at 3 volts. Multiplied by
>20 is 60 volts. It also states that a maximum of 67% of the rated
>current will be drawn. Three motors at 4 amps is 12 amps. Multiplied
>by .67 we get 8.04 amps. I added a safety factor and came up with 10
>amps.

10A x 60 V = 600W or 200W per motor.
200W / 3V = 66.6 A per motor.

Uh-oh, somethings not right!








- Dom

Microstepping for the People!
http://www.microstepping.com
(not much there yet)