Description:DC12.0V 85rpm Mini Gear Motor Electric Gear Box Motor<br>Specification:Material: Iron+ steel+ nylonVoltage: 12.0V No-load Speed: 85rpm<br>1.  Standard Operating Conditions<br>          Item       Specification       Test Method           Rated Voltage       DC 12.0V       Multimeter           Gear Ratio       1\/86                   Rotation       CW       Handle           Motor Position       All position in horizontal       Handle           Temperature       0 - 30 Degree Celsius       Thermometer           Humidity       30% - 95%       Hygroscope   <br>2. Performacnce of Motor<br>          Item       Specification       Test Method           No-load Speed       7500 +\/- 10%rpm       Flash Speed Indicator           No-load Current       55mA (Max)       DC Power Supply           Stall Current        1500mA (Max)       DC Power Supply           Stall Torque       190g.cm       Torque Measure   <br>3. Performance of Gear Motor<br>          tem       Specification       Test Method           Output Speed       85 +\/- 10%rpm       Flash Speed Indicator           No-load Current       100mA (Max)       DC Power Supply           Stall Current        1500mA (Max)       DC Power Supply           Stall Torque       14kg.cm       Torque Measure           Rated Torque       2500g.cm       Torque Measure           Rated Current       300mA (Max)       DC Power Supply           Rated Speed       72+\/- 10%rpm       Flash Speed Indicator           Noise         52dB       Digital Sound Levd Meter   <br>4. Dimension<br>          tem       Specification       Test Method           The outside Shaft Length       21mm       Vernier Calipers           Shaft End Play       0.05 - 0.50mm       Frock           Screw Size       M3.0 (Allow the depth 3mm)       Frock           Diameter of Shaft       6 x 12mm       Vernier Calipers           Outline Mounting Dimension       Refer to the outline Drawing       Callipe   <br>5. Product Drawing <br><br>Bracket Drawing<br> <br><br>Curve Drawing<br><br>Package Included:1 x Gear Motor1 x Bracket<br>More Details: