Prev: Service manual for Olympus camera?
Next: Question for old-timers re: Simpson meters
From: David Nebenzahl on 13 Jan 2010 14:50
On 1/13/2010 10:54 AM Sparkey spake thus:

> I checked Grainger and reliable parts but this motor is smaller than
> the ones I saw.
> It's closer to the size of an AC table fan motor. 120 volt CW 2500
> rpm
>
> http://s582.photobucket.com/albums/ss262/UCN_photo/Fan%20Motor/?action=view&current=MVC-002F.jpg
>
> Here's a group of photo bucket pic's of this thing (squirrel cage too)

What you got there, good buddy, is your regular old
fractional-horsepower shaded-pole motor. Not likely to find that at
Grainger or any other place selling new stuff. Better to look at the
surplus vendors, like:

http://www.surpluscenter.com/sort.asp?UID=3852011313441581&catname=electric&keyword=MMAD
http://www.allelectronics.com
http://www.electronicsurplus.com
http://www.alltronics.com

It'll take some wading through their (often badly-organized) pages, but
I feel confident you'll find something close enough to work.


--
You were wrong, and I'm man enough to admit it.

- a Usenet "apology"
From: GregS on 13 Jan 2010 14:59
In article <e16540ab-016c-417c-9816-8282ea417423(a)z41g2000yqz.googlegroups.com>, Sparkey <wwspage(a)aol.com> wrote:
>
>>
>> 1. Post a picture of the entire fan, not just the label.
>>
>> 2. The RU (backwards R) is the underwriter's service mark for a
>> component.
>
>....underwriters....Learn something new every day....
>
>I checked Grainger and reliable parts but this motor is smaller than
>the ones I saw.
>It's closer to the size of an AC table fan motor. 120 volt CW 2500
>rpm
>
>http://s582.photobucket.com/albums/ss262/UCN_photo/Fan%20Motor/?action=view&cur
>rent=MVC-002F.jpg
>
>Here's a group of photo bucket pic's of this thing (squirrel cage too)
>maybe this will give you a better idea.
>appreciate your taking a look. :)
>
>Spark

Google shaded pole motor. Select image and look around.
You may also be able to get the whole assembly making it easier
to find a match.

Just click
http://images.google.com/images?hl=en&q=shaded%20pole%20motor&um=1&ie=UTF-8&sa=N&tab=wi

greg
From: Dave M on 13 Jan 2010 18:56
Sparkey wrote:
>> 1. Post a picture of the entire fan, not just the label.
>>
>> 2. The RU (backwards R) is the underwriter's service mark for a
>> component.
>
> ...underwriters....Learn something new every day....
>
> I checked Grainger and reliable parts but this motor is smaller than
> the ones I saw.
> It's closer to the size of an AC table fan motor. 120 volt CW 2500
> rpm
>
> http://s582.photobucket.com/albums/ss262/UCN_photo/Fan%20Motor/?action=view&current=MVC-002F.jpg
>
> Here's a group of photo bucket pic's of this thing (squirrel cage too)
> maybe this will give you a better idea.
> appreciate your taking a look. :)
>
> Spark


That's a common shaded pole motor, used by the gazillion in household and
kitchen appliances You might take your motor to an appliance parts store
and see if they can match it to a commonly used motor. Alternatively, check
out the motor at http://skycraftsurplus.com/115vacfanreplacementmotor.aspx
and see if it will fit your blower. You'll need to measure the mounting
centers and pattern on your motor and see if they match up.
If you can match the mounting dimensions, check out the whole assembly at
http://www.herbach.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=HAR&Product_Code=TM03BLR4713&Category_Code=FAN.
It's not a direct match, but might be close enough that you could make it
fit.

Also, if you can wire in a low voltage transformer or a DC power supply (as
appropriate), you could go for a 12V or 24V version of your blower. Look at
http://www.herbach.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=HAR&Product_Code=TM99BLR3277&Category_Code=FAN
http://www.allelectronics.com/make-a-store/item/CF-363/24VDC-CENTRIFUGAL-BLOWER/1.html
https://www.surpluscenter.com/item.asp?UID=1780011317531463&item=16-991&catname=electric

Cheers
--
David
dgminala at mediacombb dot net



From: Sparkey on 14 Jan 2010 04:59

>
> That's a common shaded pole motor, used by the gazillion in household and
> kitchen appliances  You might take your motor to an appliance parts store
> and see if they can match it to a commonly used motor.  Alternatively, check
> out the motor athttp://skycraftsurplus.com/115vacfanreplacementmotor.aspx
> and see if it will fit your blower.  You'll need to measure the mounting
> centers and pattern on your motor and see if they match up.
> If you can match the mounting dimensions, check out the whole assembly athttp://www.herbach.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=H.....
> It's not a direct match, but might be close enough that you could make it
> fit.
>
> Also, if you can wire in a low voltage transformer or a DC power supply (as
> appropriate), you could go for a 12V or 24V version of your blower.  Look athttp://www.herbach.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=H...http://www.allelectronics.com/make-a-store/item/CF-363/24VDC-CENTRIFU...https://www.surpluscenter.com/item.asp?UID=1780011317531463&item=16-9...
>
> Cheers
> --
> David
> dgminala at mediacombb dot net

You guys are awesome !
Thanks for all the info and links.
Spark
From: Ken Layton on 14 Jan 2010 12:24
You have a "C-Frame Shaded Pole" motor. You will also need to measure
the thickness of the stack of the laminations as that is part of the
motor specs of shaded pole motors. Typical are 1/2", 5/8", 3/4", 7/8",
etc.


http://www.aosmithmotors.com/Products/default.aspx?id=423&ekmensel=fb5d653b_6_31_btnlink

http://www.emotorstore.com/

First  |  Prev  |  Next  |  Last
Pages: 1 2 3
Prev: Service manual for Olympus camera?
Next: Question for old-timers re: Simpson meters