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F3A Speed Tests - Intermountain vs. Athearn Genesis
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<p>Sheldon,</p> <p>Here are the specs from the Walthers website.</p> <p>Flat Can Motor 12VDC 16 x 27mm, Double Shaft 1.5mm Dia. x 9.5mm, 12,500rpm (Repl. #122719)<br /> Walthers Part # 53-1627D9<br />A scale,$24.95, currently in stock at Walthers</p> <p>Edit:</p> <p align="LEFT"><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;">The RMS value of NMRA digital signal, measured at the track, shall not exceed by more than 2 volts </span></span><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;">the voltage specified in </span></span><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;">standard S9 for the applicable scale</span></span><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;">.</span></span></p> <p align="LEFT"><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;">S-9 states 12Volts minimum</span></span></p> <p align="LEFT">From RP-9:</p> <p> </p> <p><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;"></span></span></p> <p align="LEFT"><span style="font-size:medium;"><span style="font-family:Calibri;">Powered equipment shall operate at a speed within 25 percent of their nominal maximum prototype speed divided by the appropriate scale factor (See STANDARD S-1) under the following conditions:</span></span></p> <p><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;"></span></span></p> <p align="LEFT"><span style="font-size:medium;"><span style="font-family:Calibri;">The input voltage shall be the minimum voltage stated in Section I A of STANDARD S-9. The unit running "light" after a run in and lubrication according to the manufacturer's instructions, on level, tangent track laid at minimum gage.</span></span></p> <p><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;"></span></span></p> <p align="LEFT"> </p> <p><span style="font-family:Times New Roman;font-size:small;"><span style="font-family:Times New Roman;font-size:small;"></span></span></p> <p align="LEFT"> </p> <p><span style="font-family:Times New Roman;font-size:small;"></span></p> <p align="LEFT"> </p> <p align="LEFT"><strong> </strong></p> <p><strong><span style="font-family:Times New Roman;font-size:small;"></span></strong></p> <p align="LEFT"> </p> <p><strong><span style="font-family:Times New Roman;font-size:small;"></span></strong></p> <p align="LEFT"> </p> <p><strong><span style="font-family:Times New Roman;font-size:small;"></span></strong></p> <p align="LEFT"> </p> <p align="LEFT"> </p> <p><span style="font-family:Times New Roman;font-size:small;"></span></p> <p align="LEFT"> </p> <p><span style="font-family:Times New Roman;font-size:small;"></span></p> <p align="LEFT"> </p> <p><span style="font-family:Times New Roman;font-size:small;"></span></p> <p align="LEFT"> </p> <p> </p> <p align="LEFT"> </p> <p> </p> <p> </p> <p> </p> <p align="LEFT"> </p>
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