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#1
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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. |
#2
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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 |
#3
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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 |
#4
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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. |
#5
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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 |
#6
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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 |
#7
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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 |
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