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  • Users: ecampos
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  1. ecampos

    Power Formula for 3phase 115v 400Hz

    Power Formula for 3phase 115v 400Hz motor Y connection I think. Is it..... a) P=Sqrt(3)*E*I*cos(theta) b) P=3*E*I*cos(theta) Can anyone explain the difference? Regards, Edson Campos
  2. ecampos

    Helical Gear Planetaries

    Question 1. In a helical gear simple planetary arrangement, with the sun driving, and the arm output, is there a thrust on the individual planets or is the thrust inflicted on the carrier(arm)only?? Qustion 2. In a multi-stage helical gear simple planetary, will the thrust from question 1 be...
  3. ecampos

    Vascomax 300 Fatigue Life Props.

    Does anyone have any experience with using Vascomax 300 for gearing. If so what were the assumed allowables for the Contact and Bending stresses in the gears. AGMA does not cover this material and we are wondering how to go about implementing AGMA 2001-C95 and 908-B89 with materials other than...
  4. ecampos

    Nitrided Gears

    Anybody have any info about "White Layer" on nitrided gears. What are some standards that you use other than AGMA, ASME etc. I want to know what you in your industry think is acceptable? Edson Campos edsoncampos@earthlink.net

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