720 Modeling hollow cup motor DC4.2V
Product Introduction
720 Modeling hollow cup motor DC4.2V
720 hollow cup drive motor
Diameter:7mm
Body length:20mm
Shaft length: 5mm
Shaft diameter:1mm/0.8mm
wirelength:customized
Product mechanical parametersProduct mechanical parameters
| № | Item | Specifications | Remark |
| 1 | Model Number |
JMM171108-C0720QF43000L80TCCW |
|
| 2 | Rated Voltage |
3.7V DC |
|
| 3 | The use of Voltage range | 1.5 ~ 4.2V DC | |
| 4 | Rotation Direction | CW | |
| 5 | Rated Current | 0.15A Max | |
| 6 | Rated speed | 43000 ± 10% rpm | Under the rated voltage motor operates on load |
| 7 | Stall Current | 4.1A Max | |
| 8 | Starting Voltage | 0.8 V DC | In any one position, voltage slowly rises |
| 9 | The use of temperature range | -10℃～60℃≤60%RH | |
| 10 | Terminal Resistance | 0.5± 10%Ω | Measure between two terminals |
| 11 | Insulation Resistance | 10MΩ | Ohmmeter, measure between the wires and the shell |
| 12 | Appearance | The machine no damage and rusting | |
| 13 | Weight | About 3.6 g | |
| 14 | Clearance between shafts | 0.10～0.30mm |