Re: Servo Motors

> Hi Group,
>
> I have, in the UK, some PMDC brushed servo motors with the following ratings:
>
> Continuous torque 5.1Nm
> 9.4 A
> 115v
> 2000rpm.
>
> They are Contraves Powertron (US) made, unused and boxed, stored since mid 1980's. They have a rear shaft and housing designed for a tacho. The output shaft is 17mm, bored to about 11mm, but is short, protruding around 12mm, and will probably need some sort of extender (they were originally designed to have a pinion on a stub located in the bore which was to be laser welded). The motor body is about 290mm long x 100 dia, the rear shaft and tacho housing are contained within the body.
>
> I bought a job lot of these, some of which I will use for my router project, and I would sell the remaining ones at GBP 75 ea. Anybody wanting more information, please email me at simonatidaconcepts.co.uk.
>
> On another note, can anyone recommend a (helpful) source of timing gears/belts in the UK?
>
> Simon
>
> [Non-text portions of this message have been removed]

For timing belts believe it or not try RS Components.
Have a look at their 5mm pitch HTD series. The 155mm wide ones will handle well over a horspower and they are reasonably priced with free delivery.
Non of our local bearing company's can match their prices.

John S.



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