Re: [CAD_CAM_EDM_DRO] Re: Best source for Servo's ??

Excellent links Erie. Thanks!

Jon Elson posted some specs for the E650 motors on
<http://www.alltronics.com/motors.htm> here:
<http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/message/70772>

To give you an idea what to look for, a 20 oz-in motor with a max speed
of 2000 rpm will give a continuous thrust of nearly 40 lbs with a max
feed of 200 IPM. Peak thrust can be twice that.

Be careful. A lot of the encoders on the motors on the
http://www.aaaim.com site are pretty useless. You need quadrature
encoders not hall effect tachos or sine encoders.

Les


erie wrote:

>au contraire, they do....
>
>EC servos midway, MPC penta series, near the end
>http://www.alltronics.com/motors.htm
>
>Loads of servomotors....
>
>http://www.aaaim.com/u/web/aaaimc/cgi-local/shop991/shop.pl/SID=1032598897/page=DCME.htm#DCME9850
>
>
>
>
>>At least I'll have a place to start. pitman to treadmill motors...
>>it is a shame I don't have a real servo in the surplus.
>>
>>Dave
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