small brush servo motors found
Posted by
skykotechnologies
on 2002-10-08 09:52:44 UTC
Browsing through some surplus sources, I came across some small DC
brush servo motors with encoders for $29.95 at www.goldmine-elec.com
in their fall flyer. They are electro-craft model E543, although I
can't find specs on that particular #. If someone does, please
post. They have an unknown count encoder on the back of the motor,
and the rear shaft sticks out 1/2 inch beyond the encoder..sounds
perfect for a handwheel. The motor is 6 1/4 inches long with
encoder, and 2 1/4 inch diameter.
This sounds about right for the guy wanting to do the sherline cnc
thing, if he doesn't go with brushless or stepper.
I have no affiliation with goldmine, but I have ordered from them
many times. Just wanted to let you guys know. They also had some
small motors with NICE hp 500 line encoders (2000 in quadrature) for
like $3 each, but I don't know if they still have those (I bought 10
just for the junk box).
Richard
brush servo motors with encoders for $29.95 at www.goldmine-elec.com
in their fall flyer. They are electro-craft model E543, although I
can't find specs on that particular #. If someone does, please
post. They have an unknown count encoder on the back of the motor,
and the rear shaft sticks out 1/2 inch beyond the encoder..sounds
perfect for a handwheel. The motor is 6 1/4 inches long with
encoder, and 2 1/4 inch diameter.
This sounds about right for the guy wanting to do the sherline cnc
thing, if he doesn't go with brushless or stepper.
I have no affiliation with goldmine, but I have ordered from them
many times. Just wanted to let you guys know. They also had some
small motors with NICE hp 500 line encoders (2000 in quadrature) for
like $3 each, but I don't know if they still have those (I bought 10
just for the junk box).
Richard