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portescap question

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  • beamrx5
    hi all, wat is the RPM of this gearmotor at 4.8VDC??? tnx....
    Message 1 of 3 , Sep 1, 2005
      hi all,

      wat is the RPM of this gearmotor at 4.8VDC??? tnx....
    • J Wolfgang Goerlich
      ... Depends upon the gear reduction. If you have the same Escap MU915L that Solarbotics once sold, these are 181:1. They spin at 76 RPM at 5V, so one can
      Message 2 of 3 , Sep 1, 2005
        > wat is the RPM of this gearmotor at 4.8VDC??? tnx....

        Depends upon the gear reduction. If you have the same Escap MU915L that
        Solarbotics once sold, these are 181:1. They spin at 76 RPM at 5V, so
        one can expect ~73 RPM at 4.8V.

        Hope that helps,

        J Wolfgang Goerlich
      • beamrx5
        ... that ... so ... tnx for the info...i guess thats what Tilden used in his Vbug walkman... :) well , thats a fast RPM.... 73... :) was looking for THAT info
        Message 3 of 3 , Sep 1, 2005
          --- In beam@yahoogroups.com, "J Wolfgang Goerlich" <jwgoerlich@g...>
          wrote:
          > > wat is the RPM of this gearmotor at 4.8VDC??? tnx....
          >
          > Depends upon the gear reduction. If you have the same Escap MU915L
          that
          > Solarbotics once sold, these are 181:1. They spin at 76 RPM at 5V,
          so
          > one can expect ~73 RPM at 4.8V.
          >
          > Hope that helps,
          >
          > J Wolfgang Goerlich

          tnx for the info...i guess thats what Tilden used in his Vbug
          walkman... :) well , thats a fast RPM.... 73... :)

          was looking for THAT info so i can compare it with my walkman
          clone... the gearmotor/s(for the legs) i used has 44rpm@5V..... :)

          the waist gearmotor had 22rpm@5V... so i guess i have the right
          combinations...
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