Need help sourcing a new motor

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Subject Author Date
Need help sourcing a new motor Robbus 09-28-2008
Posted by Robbus on September 28, 2008, 12:17 pm
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Hi all

http://tinyurl.com/3s4rxb
http://tinyurl.com/4y7dqm
http://tinyurl.com/4pp3np
http://tinyurl.com/45exg2



Posted by John S on September 28, 2008, 12:33 pm
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> Hi all
>
>
http://tinyurl.com/3s4rxbhttp://tinyurl.com/4y7dqmhttp://tinyurl.com/4pp3nphttp://tinyurl.com/45exg2

Is it burnt out ?

Waste of money rewinding it.
You are looking for a three phase 1/4 Hp 6 pole motor as yours is
rated for 940 rpm.
Do you need 940 rpm as a 4 pole at 1425 will be easier to find and a
lot cheaper.

John s.

Posted by Robbus on September 28, 2008, 12:40 pm
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Kind regards, Rob Shelley +44 (0)1733 844957 +44 (0)7855 478638

> Is it burnt out ?
>
> Waste of money rewinding it.
> You are looking for a three phase 1/4 Hp 6 pole motor as yours is
> rated for 940 rpm.
> Do you need 940 rpm as a 4 pole at 1425 will be easier to find and a
> lot cheaper.
>
> John s.

Hi John,

I've put more details in the full post. I don't know if it's burnt out as
I've never seen it running, it's definitely a bit rough around the edges in
there though but might clean up fine.

A 4 pole motor would be fine as I'd be able to turn the speed down with the
inverter, probably simpler to do that than rely on the actual table feed
gearbox to be honest. It seems like the tricky part is finding a motor with
the long shaft these days.

Cheers,
Rob



Posted by Mark Rand on September 28, 2008, 2:04 pm
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>A 4 pole motor would be fine as I'd be able to turn the speed down with the
>inverter, probably simpler to do that than rely on the actual table feed
>gearbox to be honest. It seems like the tricky part is finding a motor with
>the long shaft these days.
>
>Cheers,
>Rob
>


Gotta lathe?

Mark Rand
RTFM

Posted by Robbus on September 28, 2008, 2:14 pm
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>
>
> Gotta lathe?
>
> Mark Rand
> RTFM

Nope!

Cheers,
Rob



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