Low Noise Small 3V Electric Toy Motors BS-500

We are a professional manufacuter for Dc motor, gear motor, brush and brushless motor since 2006.We can make the motors based on your desingns, drawings, specifications. 1.MEASURING CONDITIONS:   1.1 Rated Voltage: DC 3.0V   1.2 Operating Voltage range: DC 1.0~3.5 V   1.3 Environmental temperature: +5 °C - +35°C   1.4 Environmental humidity: 40%-85%RH   1.5 Motor Position: Motor to be held with shaft horizontally.2.ELECTRICAL CHARACTERISTICS (At initial stage after 30 seconds run-in)   2.1.  Rated Voltage:      15V  2.2.  No load speed:      7200rpm           No load current:    35mA Max  2.3.  On load Speed:      6150rpm                    Current:      145mA Max                     Torque:     20g.cm  2.4.  Stall torque:        145g.cm Min          Stall Current:       1.1A Max  3.MECHANICAL CHARACTERISTICS:   3.1.Operating Temperature: -10 °C - +60 °C   3.2. End Play: 0.05~0.35mm.   3.3. Noise: ≤55dB (Distance:10cm,Background noise ≤26dB.)   3.4. Dimension drawing:See     /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1