Model No: 0812
0812 Coreless Brushed DC Motor Permanent Magnet ROHS Certified 8mm Frame for Fan Boat Robot
Nominal voltage: 1.2 ~ 12 V DC
No-load speed : 20000 ~ 48000 RPM
Stall torque: 0.39 ~ 2.56mNm
Stall current: 0.13 ~ 1.85A
Diameter: 8.0 mm
Length: 12.6 mm
Typical Application:
Model Train
Toy
Speed Reducer
No-load speed : 20000 ~ 48000 RPM
Stall torque: 0.39 ~ 2.56mNm
Stall current: 0.13 ~ 1.85A
Diameter: 8.0 mm
Length: 12.6 mm
Typical Application:
Model Train
Toy
Speed Reducer
| 1 | Model | MD0812 | -14 | -15 | -17 | -18 | -05 |
| 2 | Rated Voltage | V DC | 1.5 | 3 | 5 | 6 | 12 |
| 3 | No-Load Speed | RPM | 20000 | 20000 | 20000 | 20000 | 23000 |
| 4 | No-Load Current | mA | 53 | 28 | 16 | 14 | 9 |
| 5 | Stall Torque | mNm | 1.053 | 1.124 | 1.02 | 1.057 | 1.249 |
| 6 | Stall Current | A | 1.563 | 0.833 | 0.459 | 0.397 | 0.267 |
| 7 | Rated Speed | RPM | 16114 | 16132 | 16198 | 16210 | 18571 |
| 8 | Rated Torque | mNm | 0.197 | 0.21 | 0.194 | 0.202 | 0.233 |
| 9 | Rated Current | A | 0.336 | 0.178 | 0.1 | 0.087 | 0.057 |
| 10 | Rated Output Power | W | 0.33 | 0.35 | 0.33 | 0.34 | 0.45 |
| 11 | Maximun Efficiency | % | 66 | 66 | 66 | 66 | 66 |
| 12 | Maximun Output Power | W | 0.55 | 0.58 | 0.53 | 0.55 | 0.75 |
| 13 | Terminal Resistance | Ω | 0.96 | 3.6 | 10.9 | 15.1 | 45 |
| 14 | Current Constant | A/mNm | 1.433 | 0.716 | 0.434 | 0.363 | 0.206 |
| 15 | Torque Constant | mNm/A | 0.698 | 1.396 | 2.304 | 2.758 | 4.848 |
| 16 | Speed Constant | RPM/V | 13684 | 6840 | 4145 | 3462 | 1970 |
| 17 | Friction Torque | mNm | 0.037 | 0.039 | 0.037 | 0.039 | 0.044 |
| 18 | Speed/torque gradient | RPM/mNm | 18825 | 17637 | 19607 | 18952 | 18285 |
DC Coreless MotorDC Coreless MotorDC Coreless MotorDC Coreless MotorDC Coreless Motor
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