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81:1 Geared Pager Motor
The pager gear motor is geared 81:1 spins at 233 RPM and draws 13mA (118mA stall) at 3V giving 2.3in-oz. |
$12.00
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0-GM10 81:1 Geared Pager Motor <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">81:1, 454RPM, 20mA (220mA stall) at 6V gives 3.17 in-oz torque.</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">These little gear motors measure 20.8 x 29.0 x 25.4mm (0.82 x 1.14 x 1.00") and weigh in at 4.7g (0.17oz). The square output shaft measures 3.56mm (0.14") per side, and the leads measure 5cm (1.95") long. </font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">They're a bit funky in that they're not continuous rotation by default. They have a self-centering spring, so applying DC power will result in a 60 degree swing in one direction. Reversing power swings the output arm 60 degrees the other way. Remove the self-centering spring and clip the stops, and away you go!</font></p>
<table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Type</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Centering Pager Gearmotor </font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Gear Ratio </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">81.00:1</font></td>
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<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">No Load RPM at 3V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">233</font></td>
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<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">No Load RPM at 6V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">454</font></td>
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<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">No Load Current at 3V</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">13mA</font></td>
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<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">No Load Current at 6V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">20mA</font></td>
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<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Stall Current at 3V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">118mA</font></td>
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<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Stall Current at 6V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">220mA</font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Stall Torque at 3V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">2.30 in-oz </font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Stall Torque at 6V </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">3.17 in-oz </font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Length</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">14.30mm</font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Width</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">25.40mm</font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Height</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">28.80mm</font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Weight</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">5.00g (0.18oz) </font></td>
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</table>