Author Topic: equivelent to NEMA 23s  (Read 5455 times)

Offline HS93

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equivelent to NEMA 23s
« on: January 06, 2010, 11:40:28 PM »
just got hold of a Widgetmast min router and it needs some steppers I would like to buy of ARC Eurotrade as they have been very good up to now, does anybody know the equvelent in there range to a Nema 23 or one that would suite this router.

thanks

    :ddb:  Peter   :ddb:
« Last Edit: January 08, 2010, 12:39:16 AM by HS93 »
I am usless at metalwork, Oh and cannot spell either . failure

Offline djc

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Re: equivelent to NEMA 23s
« Reply #1 on: January 25, 2010, 03:51:06 PM »
...does anybody know the equivalent in their range to a Nema 23...

NEMA23 is a _frame_ _size_ rather than a 'power' specification (cf batteries: AA is a battery _size_; it tells you nothing about mAh).

Google 'NEMA motor dimensions for details', for example http://www.numberfactory.com/NEMA%20Motor%20Dimensions.htm. Arc's motors that are 57mm square will be NEMA23.

Offline BobWarfield

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Re: equivelent to NEMA 23s
« Reply #2 on: January 29, 2010, 06:42:41 PM »
Here's my Widgitmaster mini-router and the steppers and drivers I used:

http://www.cnccookbook.com/CCCNCMiniRouter.html

Cheers,

BW
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Offline No1_sonuk

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Re: equivelent to NEMA 23s
« Reply #3 on: February 14, 2010, 07:08:18 AM »
That is a bit odd.  Most suppliers list them under NEMA numbers, even here in the UK.  It's usually the torque figures that are quoted differently.
I wonder how many customers they've lost who didn't know they stocked them.