Motor Frame Definitions?
 

Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am trying to
figure out the difference between a Leeson 145 frame motor and a Baldor 184
frame motor. Both companies make specific Unisaw replacement motors, but
each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?

Is there a web site that shows the differences?

Thanks,

David.

Motor Frame Definitions?
 

David F. Eisan wrote:

Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am
trying to figure out the difference between a Leeson 145 frame motor
and a Baldor 184 frame motor. Both companies make specific Unisaw
replacement motors, but each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?

Is there a web site that shows the differences?

Thanks,

David.

If I'm not mistaken, the frame size refers to the physical dimensions
of the motor. I'm sure there are others here who know more about it
than I do.

Here is a chart of NEMA motor sizes/dimensions:
http://www.joliet-equipment.com/nema_frame_chart.htm

And another:
http://www.electricmotorwarehouse.co...frame_info.htm

Weldon

Motor Frame Definitions?
 

Weldon Wilson wrote:

David F. Eisan wrote:

Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am
trying to figure out the difference between a Leeson 145 frame motor
and a Baldor 184 frame motor. Both companies make specific Unisaw
replacement motors, but each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?

Is there a web site that shows the differences?

Thanks,

David.

If I'm not mistaken, the frame size refers to the physical dimensions
of the motor. I'm sure there are others here who know more about it
than I do.

Here is a chart of NEMA motor sizes/dimensions:
http://www.joliet-equipment.com/nema_frame_chart.htm

And another:
http://www.electricmotorwarehouse.co...frame_info.htm

Weldon

This one is good also:
http://www.iprocessmart.com/leeson/l..._reference.htm

Motor Frame Definitions?
 

http://www.conweb.com/tblefile/frame.shtml

--
Chipper Wood

useours, yours won't work

"David F. Eisan" wrote in message
e.rogers.com...
Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am trying
to
figure out the difference between a Leeson 145 frame motor and a Baldor
184
frame motor. Both companies make specific Unisaw replacement motors, but
each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?

Is there a web site that shows the differences?

Thanks,

David.

Motor Frame Definitions?
 

"David F. Eisan" wrote in message
e.rogers.com...
Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am trying
to
figure out the difference between a Leeson 145 frame motor and a Baldor
184
frame motor. Both companies make specific Unisaw replacement motors, but
each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?



Other than the obvious size differances you can see with the links others
have posted, consider that the 184 frame motor probably has a larger
diameter rotor, and most likely more torque. Just an assumtion, but I would
bet the 184 frame motor will out pull a 145 frame motor. All that extra
weight has to lead to some benefit!
Greg

Motor Frame Definitions?
 

On Fri, 26 Mar 2004 19:35:24 -0800, "David F. Eisan"
brought forth from the murky depths:

Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am trying
to
figure out the difference between a Leeson 145 frame motor and a Baldor
184
frame motor. Both companies make specific Unisaw replacement motors, but
each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?

Is there a web site that shows the differences?

Swing by LVT and pick up one of their Handyman-in-Your-Pocket
reference books. It lists those and a zillion other things.
Very handy $10 special. It covers lumber, fasteners, air/water
specs, motors, welding, tools, rope, carpentry, conversion charts,
weights, measures, etc. Just Do It!
http://www.leevalley.com/wood/page.a...=1,43513,43556


--------------------------------------------------------
Murphy was an Optimist
----------------------------
http://diversify.com Comprehensive Website Development

Motor Frame Definitions?
 

On Sat, 27 Mar 2004 06:48:40 -0800, Larry Jaques
wrote:

On Fri, 26 Mar 2004 19:35:24 -0800, "David F. Eisan"
brought forth from the murky depths:

Evening all,

In my quest to buy the best new motor for one of my Unisaurs I am trying
to
figure out the difference between a Leeson 145 frame motor and a Baldor
184
frame motor. Both companies make specific Unisaw replacement motors, but
each base theirs on a different frame style.

Can anyone tell me the difference between a NEMA 145 and 184 frame?

Is there a web site that shows the differences?

Swing by LVT and pick up one of their Handyman-in-Your-Pocket
reference books. It lists those and a zillion other things.
Very handy $10 special. It covers lumber, fasteners, air/water
specs, motors, welding, tools, rope, carpentry, conversion charts,
weights, measures, etc. Just Do It!
http://www.leevalley.com/wood/page.a...=1,43513,43556


--------------------------------------------------------
Murphy was an Optimist
----------------------------
http://diversify.com Comprehensive Website Development

This is one reference. Google on 'NEMA frame numbers" will turn up
more.

http://www.motorsanddrives.com/cower...ms2_chart.html