Re: [CAD_CAM_EDM_DRO]stepper is very hot

hi
i have direct connection from 5804 to stepper and +9v to stepper common.

shabbir

*****************At 01:27 PM 6/26/01 +0000, you wrote:

>Shabbir,
>
>Steppers do run hot!
>
>If you have the current set correctly (usually a potentiometer, dip
>switch, or resistor on bipolar drives; and the power "dropping"
>resistors on unipolar drives) then the heat is normal. There should
>be less heat when the motors are running compared to when they are
>stopped (idling).
>
>Hope this helps.
>
>Ballendo
>
>
>--- In CAD_CAM_EDM_DRO@y..., "M. SHABBIR MOGHUL" <shabm@d...> wrote:
>> Hi all
>> when i working at my cnc steppers are very hot.
>> any body know why thay so hot?
>> stepper is 100oz/in 9volts 1.2amp
>>
>> shabbir
>>
>> ICQ 115198417