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Thread: Spec 17.5 and 21.5 - R1 Wurks - R1-175 and 2-125-V7-Running Change Request-07/28/2014

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    Spec 17.5 and 21.5 - R1 Wurks - R1-175 and 2-125-V7-Running Change Request-07/28/2014

    Spec 17.5 and 21.5- R1 Wurks - R1-175-125-V7-Running Change Request

    Arrival/Approval Date: 07/28/2014
    Tracking: 1ZA491T40394122135 (UPS)
    Inspection: 08/15/2014
    Availability check:
    ExCom Final Approval:

    This a request from the manufacturer for a running change. Not a new submittal.

    I have received, inspected and taken pictures of the samples sent in 17.5T and 21.5T (this will also be incorporated on their 13.5 as well). Please review and evaluate the pictures that are attached. The new changes are 2.
    1. Added a second nodal ring to the stator.
    2. Added poured gray epoxy to the windings at the PCB solder board end of the stator assy.

    I have compared the measurable items, including the Milliohm readings from the new samples to the old and the items are the same or in the same range as the original submissions. I cannot detect any changes other than the 2 items stated above.

    New Samples:

    Click image for larger version. 

Name:	R1 Wurks 17.5_Sleeve Front_For Evaluation_07.28.2014.JPG 
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Size:	348.6 KB 
ID:	2839Click image for larger version. 

Name:	R1 Wurks 17.5_Sleeve Rear_For Evaluation_07.28.2014.JPG 
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Size:	352.4 KB 
ID:	2840Click image for larger version. 

Name:	R1 Wurks 17.5_Stator Front_Double Nodal Ring_For Evaluation_07.28.2014.JPG 
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Size:	348.1 KB 
ID:	2842Click image for larger version. 

Name:	R1 Wurks 17.5_Stator Rear_For Evaluation_07.28.2014.JPG 
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Size:	355.1 KB 
ID:	2843Click image for larger version. 

Name:	R1 Wurks 17.5_Stator Epoxy_For Evaluation_07.28.2014.JPG 
Views:	1 
Size:	322.2 KB 
ID:	2841Click image for larger version. 

Name:	R1 Wurks 21.5_Sleeve Front_For Evaluation_07.28.2014.JPG 
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Size:	300.3 KB 
ID:	2844Click image for larger version. 

Name:	R1 Wurks 21.5_Sleeve Rear_For Evaluation_07.28.2014.JPG 
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Size:	341.5 KB 
ID:	2846Click image for larger version. 

Name:	R1 Wurks 21.5_stator Front_Double Nodal Ring_For Evaluation_07.28.2014.JPG 
Views:	1 
Size:	364.8 KB 
ID:	2847Click image for larger version. 

Name:	R1 Wurks 21.5_Stator Rear_For Evaluation_07.28.2014.JPG 
Views:	1 
Size:	336.5 KB 
ID:	2848Click image for larger version. 

Name:	R1 Wurks 21.5_Stator Epoxy_For Evaluation_07.28.2014.JPG 
Views:	1 
Size:	343.8 KB 
ID:	2845

    Original Samples:



    Click image for larger version. 

Name:	100_2546.JPG 
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Size:	332.8 KB 
ID:	2849Click image for larger version. 

Name:	100_2547.JPG 
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Size:	349.7 KB 
ID:	2850Click image for larger version. 

Name:	100_2548.JPG 
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Size:	342.3 KB 
ID:	2851Click image for larger version. 

Name:	100_2549.JPG 
Views:	1 
Size:	286.6 KB 
ID:	2852
    Click image for larger version. 

Name:	100_2561.JPG 
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Size:	341.5 KB 
ID:	2853Click image for larger version. 

Name:	100_2562.JPG 
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Size:	342.7 KB 
ID:	2854Click image for larger version. 

Name:	r1 wurks 21.5 stator front.JPG 
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Size:	315.5 KB 
ID:	2855Click image for larger version. 

Name:	r1 wurks 21.5 stator rear.JPG 
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Size:	288.8 KB 
ID:	2856
    Last edited by Bob Ingersoll; 08-15-2014 at 04:59 PM.

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