Product Description
| (25℃)MOTOR PARAMETER | |||
|---|---|---|---|
| Nominal Power | W | 3.0 | 4.0 |
| Rated Voltage | Volt | 12 | 12 |
| Resistance ±10% | Ohm | 6.50 | 4.60 |
| No-load Speed ±10% | rpm | 4200 | 5500 |
| No-load Current ≤125% | mA | 15 | 15 |
| Speed Constant | rpmN | 350 | 458 |
| Torque Constant | mNm/A | 27.08 | 20.73 |
| Stall Current | mA | 1846 | 2609 |
| Stall Torque | mNm | 49.99 | 54.07 |
| Max.Efficiency | % | 83 | 85 |
| Inductance | mH | 0.368 | 0.27 |
| MechanicalTimeConstant | ms | 5.55 | 6.71 |
| Rotor Inertia | gcm² | 6.29 | 6.28 |
| At Max.Output | |||
| Current | mA | 350 | 400 |
| Torque | mNm | 9.48 | 8.29 |
| Speed | rmp | 3404 | 4657 |
| Output | W | 3 | 4.0 |
| MOTOR CHARACTERISTIC | |||
| Ambient Temperature Range | -40～+80℃ | ||
| Max.Permissible Winding Temperature | 155℃ | ||
| Number Of Commutator Segments | 9 | ||
| Weight | 110g | ||
| Precious Metal Brush |
|
||
| Max.Deep Of Screw Installation | 3mm | ||
Hot Tags: 28 Coreless DC Motor, China, Manufacturer, Supplier, Factory, Customized, Quotation
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