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aahmed24
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Join Date: Apr 2019
Posts: 11

Frame Size of Electrical Motors

06/13/2019 7:59 AM

Dear Gents,

1- kindly need your support, as we have 2 electrical motors with same frame size, so is it mean they have same dimensions or only the dimension of height for center of shaft from the center of base of motor

2- what is the specs and parameters for frame size, it is related to dimension of motor or only shaft height

Thanks
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SolarEagle
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#1

Re: Frame Size of Electrical Motors

06/13/2019 9:32 AM

These are all the NEMA associated measurements for electric motor frame classification...

https://www.engineersedge.com/nema_frames.htm

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Stef
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Location: Under the spreading Bunya Trees, South Burnett, Queensland, Australia
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#2
In reply to #1

Re: Frame Size of Electrical Motors

06/14/2019 5:16 AM

Of course not all the world uses NEMA so if your motors are metric then this may be of help to you with your question.

http://www.electricmotorservice.net/iechart.pdf

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