An electric motor (with the following chacteristics: maxpower 35.00 kW, 850 max rpm)has its shaft designed as 600mmfrom center to center of the bearings.No design factor needs to be considered.The magnetic pull on the armature is 5.000 kNand concentrated midway between the bearings(acting as a point load). The shaft doesn't have keyways or shoulders. Consider reliability of 99%. Use SAE 1040 Steel hot rolled and machined. Report other assumptions made. Determine: a)Sketch a complete and correct Free Body Diagram. b) Calculate the maximum shear in the shaft. c)Calculate the maximum flexural moment inthe shaft. d)Determine the minimum diameter required for the shaft

An electric motor (with the following chacteristics: maxpower 35.00 kW, 850 max rpm)has its shaft designed as 600mmfrom center to center of the bearings.No design factor needs to be considered.The magnetic pull on the armature is 5.000 kNand concentrated midway between the bearings(acting as a point load). The shaft doesn't have keyways or shoulders. Consider reliability of 99%. Use SAE 1040 Steel hot rolled and machined. Report other assumptions made. Determine: a)Sketch a complete and correct Free Body Diagram. b) Calculate the maximum shear in the shaft. c)Calculate the maximum flexural moment inthe shaft. d)Determine the minimum diameter required for the shaft

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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