Model No: MD0720
0720 Coreless Brushed DC Electric Motor High Efficiency ROHS Certified Shell Mounting for Fan/Servo Home
Nominal voltage: 0.5 ~ 12 V DC
No-load speed : 2900 ~ 54000 RPM
Stall torque: 0.31 ~ 6.88 mNm
Stall current: 0.2 ~ 11.54 A
Diameter: 7.0 mm
Length: 20.0 mm
Typical Application:
Toys
Mini Drone
Model Aircraft
No-load speed : 2900 ~ 54000 RPM
Stall torque: 0.31 ~ 6.88 mNm
Stall current: 0.2 ~ 11.54 A
Diameter: 7.0 mm
Length: 20.0 mm
Typical Application:
Toys
Mini Drone
Model Aircraft
| 1 | Model | MD0720 | -10 | -07 | -21 | -04 | -05 |
| 2 | Rated Voltage | V DC | 1.5 | 3 | 3.7 | 7.4 | 12 |
| 3 | No-Load Speed | RPM | 21000 | 43000 | 45000 | 53000 | 15000 |
| 4 | No-Load Current | mA | 105 | 150 | 124 | 85 | 4 |
| 5 | Stall Torque | mNm | 2.083 | 6.876 | 3.6 | 5.864 | 1.702 |
| 6 | Stall Current | A | 3.261 | 10.714 | 4.868 | 4.596 | 0.231 |
| 7 | Rated Speed | RPM | 17170 | 38229 | 38047 | 46031 | 13008 |
| 8 | Rated Torque | mNm | 0.38 | 0.819 | 0.582 | 0.805 | 0.226 |
| 9 | Rated Current | A | 0.681 | 1.409 | 0.891 | 0.704 | 0.034 |
| 10 | Rated Output Power | W | 0.68 | 3.28 | 2.32 | 3.88 | 0.31 |
| 11 | Maximun Efficiency | % | 67 | 78 | 70 | 74 | 75 |
| 12 | Maximun Output Power | W | 1.15 | 7.81 | 4.28 | 8.19 | 0.67 |
| 13 | Terminal Resistance | Ω | 0.46 | 0.28 | 0.76 | 1.61 | 52 |
| 14 | Current Constant | A/mNm | 1.515 | 1.536 | 1.318 | 0.769 | 0.133 |
| 15 | Torque Constant | mNm/A | 0.66 | 0.651 | 0.759 | 1.3 | 7.507 |
| 16 | Speed Constant | RPM/V | 14466 | 14672 | 12587 | 7346 | 1272 |
| 17 | Friction Torque | mNm | 0.069 | 0.098 | 0.094 | 0.11 | 0.03 |
| 18 | Speed/torque gradient | RPM/mNm | 10080 | 6312 | 12608 | 9098 | 8811 |
dc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacementdc coreless motor7mm motortoys motor replacement
Related Products
