Model No: MD 1215D
1215D Coreless Permanent Magnet DC Brushed Motor ROHS Certified for Tattoo Machine
Nominal voltage: 12.0~12.0 V DC
No-load speed : 10000 ~ 17000 RPM
Stall torque: 1.9 ~ 3.7 mNm
Stall current: 0.17 ~ 0.57 A
Diameter: 12.0 mm
Length: 15.0 mm
Typical Application:
Model Train
Toy
Speed Reducer
No-load speed : 10000 ~ 17000 RPM
Stall torque: 1.9 ~ 3.7 mNm
Stall current: 0.17 ~ 0.57 A
Diameter: 12.0 mm
Length: 15.0 mm
Typical Application:
Model Train
Toy
Speed Reducer
| 1 | Model | MD1215D | -09 | -10 | -05 | -11 | -14 |
| 2 | Rated Voltage | V DC | 12 | 12 | 12 | 12 | 12 |
| 3 | No-Load Speed | RPM | 17000 | 15000 | 14000 | 12000 | 10000 |
| 4 | No-Load Current | mA | 6 | 5 | 4 | 4 | 3 |
| 5 | Stall Torque | mNm | 3.683 | 3.173 | 2.765 | 2.261 | 1.853 |
| 6 | Stall Current | A | 0.571 | 0.432 | 0.346 | 0.245 | 0.168 |
| 7 | Rated Speed | RPM | 15617 | 13581 | 12486 | 10462 | 8687 |
| 8 | Rated Torque | mNm | 0.379 | 0.343 | 0.299 | 0.291 | 0.25 |
| 9 | Rated Current | A | 0.064 | 0.051 | 0.041 | 0.035 | 0.025 |
| 10 | Rated Output Power | W | 0.62 | 0.49 | 0.39 | 0.32 | 0.23 |
| 11 | Maximun Efficiency | % | 80 | 80 | 80 | 76 | 75 |
| 12 | Maximun Output Power | W | 1.68 | 1.27 | 1.01 | 0.71 | 0.49 |
| 13 | Terminal Resistance | Ω | 21 | 27.8 | 34.7 | 49 | 71.3 |
| 14 | Current Constant | A/mNm | 0.154 | 0.134 | 0.124 | 0.107 | 0.089 |
| 15 | Torque Constant | mNm/A | 6.513 | 7.437 | 8.09 | 9.386 | 11.21 |
| 16 | Speed Constant | RPM/V | 1466 | 1284 | 1180 | 1017 | 852 |
| 17 | Friction Torque | mNm | 0.039 | 0.037 | 0.032 | 0.038 | 0.034 |
| 18 | Speed/torque gradient | RPM/mNm | 4728 | 4800 | 5062 | 5312 | 5418 |
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