Model No: MD 2225N
2225N Coreless Permanent Magnet DC Brushed Micro Motor High Efficiency CCW for Robot Applications
Nominal voltage: 6 ~ 24 V DC
No-load speed : 7000 ~ 12000 RPM
Stall torque: 19 ~ 35 mNm
Stall current: 1.6 ~ 7.1 A
Diameter: 22.0 mm
Length: 25.0 mm
Typical Application:
Medical Device
Industrial Equipment
Robot
No-load speed : 7000 ~ 12000 RPM
Stall torque: 19 ~ 35 mNm
Stall current: 1.6 ~ 7.1 A
Diameter: 22.0 mm
Length: 25.0 mm
Typical Application:
Medical Device
Industrial Equipment
Robot
| 1 | Model | MD2225N | -01 | -07 | -02 | -04 | -05 |
| 2 | Rated Voltage | V DC | 6 | 9 | 12 | 18 | 24 |
| 3 | No-Load Speed | RPM | 12000 | 12000 | 12000 | 12000 | 12000 |
| 4 | No-Load Current | mA | 63 | 38 | 33 | 22 | 16 |
| 5 | Stall Torque | mNm | 32.75 | 31.666 | 34.183 | 34.634 | 32.688 |
| 6 | Stall Current | A | 7.059 | 4.5 | 3.636 | 2.466 | 1.739 |
| 7 | Rated Speed | RPM | 10979 | 10900 | 10824 | 10880 | 10817 |
| 8 | Rated Torque | mNm | 3.108 | 2.922 | 3.271 | 3.286 | 3.15 |
| 9 | Rated Current | A | 0.727 | 0.45 | 0.378 | 0.254 | 0.182 |
| 10 | Rated Output Power | W | 3.57 | 3.34 | 3.71 | 3.74 | 3.57 |
| 11 | Maximun Efficiency | % | 82 | 82 | 82 | 82 | 82 |
| 12 | Maximun Output Power | W | 10.4 | 9.95 | 10.71 | 10.9 | 10.24 |
| 13 | Terminal Resistance | Ω | 0.85 | 2 | 3.3 | 7.3 | 13.8 |
| 14 | Current Constant | A/mNm | 0.214 | 0.141 | 0.105 | 0.071 | 0.053 |
| 15 | Torque Constant | mNm/A | 4.681 | 7.097 | 9.486 | 14.173 | 18.97 |
| 16 | Speed Constant | RPM/V | 2040 | 1346 | 1007 | 674 | 503 |
| 17 | Friction Torque | mNm | 0.295 | 0.27 | 0.313 | 0.312 | 0.304 |
| 18 | Speed/torque gradient | RPM/mNm | 370 | 379 | 350 | 347 | 366 |
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