Shenzhen Secore Technology Co.,Ltd
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2863 Carbon Brush Communitated Coreless EC Motor For Intelligent Robot, Alternative RE28
Technical parameter:
| Motor data | Motor model no. | ||||
| Values at rated voltage | SC-CL2863-1 | SC-CL2863-2 | SC-CL2863-3 | ||
| At Nomimal | Nominal voltage | V/DC | 6 | 12 | 24 |
| Nominal speed | RPM | 6675 | 6497 | 6497 | |
| Nominal current | A | 2.92 | 1.95 | 1.11 | |
| Nominal Torque | mNm | 19.63 | 26.46 | 32.71 | |
| Free load | No load speed | RPM | 7500 | 7300 | 7300 |
| No load current | mA | 320 | 240 | 64 | |
| At Max Efficiency | Max efficiency | % | 78.2 | 76.9 | 84.3 |
| Speed | RPM | 6713 | 6497 | 6753 | |
| Current | A | 2.806 | 1.952 | 0.779 | |
| Torque | mNm | 18.7 | 26.5 | 22.3 | |
| At Max output power | Max output power | W | 35 | 46 | 56.8 |
| Speed | RPM | 3750 | 3650 | 3650 | |
| Current | A | 12.2 | 8 | 4.8 | |
| Torque | mNm | 89.2 | 120.3 | 148.7 | |
| At Stall | current | A | 24 | 15.8 | 9.6 |
| torque | mNm | 178.5 | 240.5 | 297.4 | |
The Advantage of Coreless motor
1. the elimination of iron significantly reduces the mass and inertia of the rotor
2. rapid acceleration and deceleration rates
3. no iron losses
4. significantly higher efficiency (up to 90 percent)
5. reduced sparking, longer lifetime
6. lower electromagnetic interference (EMI)
7. no motor cogging
8. extremely low torque ripple
9. smooth motor rotation with minimal vibration and noise
10. Compact design offers a high power-to-size ratio
11. extremely low current consumption at no-load condition