Re: Copal DC Motor

In article <GaryJ.2omk1c@xxxxxxxxxxxxx>, GaryJ.2omk1c@xxxxxxxxxxxxx
says...

I have salvaged DC Motor (Copal) from and old floppy disc drive.
However I don't have any information on them. It is an LC-177B. I
also need a control circuit for it. I am building an inductor winder
for guitar pickups.


Regards
Gary




--
GaryJ

www.scientificsurplus.com sells that motor. Maybe you could email them
for a spec on it.

- Tim -
.

Relevant Pages

  • Re: Induction Motor Design
    ... >> Outside the staff cafeteria in Vesteras, Sweden, there is a motor the ... > spec one time for a very weird power supply - I don't remember the ... > don't need to spec the tranny to use both secondaries simultaneously ...
    (sci.electronics.design)
  • Re: Z4 Sat Nav Screen
    ... within the spec, but +/- spec of the slide parts is causing a tighter than expected fit resulting in the drive from the software is insufficient. ... I can only agree with you completely as everything you have described here would fit in with how my motor is working and makes perfect sense. ... After I read the service bulletin I was quite excited that I may have solved the problem - but it doesn't make it any better. ...
    (alt.autos.bmw)
  • Re: Induction Motor Design
    ... > Outside the staff cafeteria in Vesteras, Sweden, there is a motor the size ... spec one time for a very weird power supply - I don't remember the ... don't need to spec the tranny to use both secondaries simultaneously ... guess he's just another example of the PHB syndrome. ...
    (sci.electronics.design)
  • Re: Z4 Sat Nav Screen
    ... I don't think it is sticking as the edges of the screen that move don't actually touch anything - it is purely an internal motor that moves the screen up or back again. ... One pulse results in a fraction of a mm of movement, another pulse, and another, until the movement is complete. ... On the return, there is typically a Home Switch that defines the start point in concrete terms, so the closing of the device is driven until the home switch is activated. ... Indeed, they could have the code written to look for a physical stop already, but the current spec is too low and a false stop, or binding, can appear to be the end of the journey for the screen. ...
    (alt.autos.bmw)
  • Re: New motor wiring problem.
    ... I was saving some money and bought a RO ... motorthe spec. ... 115/220 22/11 amps pre wired for 115. ... because you're trying to run a 22A motor on a 20A circuit? ...
    (rec.woodworking)