Sensorless Flat Brushless motor, outer rotor type
SOBL23-1207 Specifications
| Brushless Motor SOBL23-1207 | |||||
|---|---|---|---|---|---|
| 1 | Nomal voltage | 5.0 | 12.0 | V | |
| 2 | No load speed | 2000 | 5730 | rpm | |
| 3 | No load current | 47 | 127 | mA | |
| 4 | Stall torque | 8.60 | 26.80 | mNm | |
| 5 | Stall current | 0.45 | 1.38 | mA | |
| 6 | Output power | 0.45 | 3.44 | W | |
| 7 | Max efficiency | 46 | 49 | % | |
| 8 | Terminal resistance | 6.90 | 6.90 | Ω | |
| 9 | Torque constant | 21.30 | 19.40 | mNm/A | |
| 10 | Rotor inertia | 4.80 | 4.80 | gcm2 | |
| 11 | Max torque | 8.00 | 8.00 | mNm | |
Mechanical data
| 12 | Shaft raddial play | 0.03* | mm |
| 13 | Shaft thrust play | 0.01 | mm |
| 14 | Max shaft radial load | 8 | N |
| 15 | Max shaft axial load | 5 | N |
| 16 | Max shaft axial load at standstill | 20 | N |
| 17 | Operating temperature | -20~50 | ℃ |
| 18 | Weight | 11.8 | ℃ |
*measured at 7mm point from the tip of output shaft
Electrical connections
| #1 | Lw |
Motor winding U |
| #2 | Lu | Motor winding V |
| #3 | Hu | Motor winding W |
| Connector | 87439-300/ MOLEX | |
