12mm Micro DC Coreless Motor
Diameter:12mm Length : 13mm Voltage:6V 、7.4V Max. Output Power :2.2W Speed:18500-30000rpm
Mini UAV, remote control hobby products, small household appliances, etc.
Lead wires length、Shaft length、Special coils、Gearheads
Price upon request
| unit | 01-185-7.4 | 02-300-6.0 | 05-400-7.4 | |
|---|---|---|---|---|
| Voltage | V | 7.4 | 6.0 | 7.4 |
| Terminal resistance | Ω | 14.5 | 4.0 | 3.2 |
| No-load speed | rpm | 18500 | 30000 | 40500 |
| No-load current | mA | 10 | 25 | 120 |
| Stall torque | mNm | 1.9 | 2.8 | 3.7 |
| Stall current | mA | 510 | 1500 | 2350 |
| Load torque | mNm | 0.5 | 0.5 | 0.5 |
| Load speed | rpm | 13560 | 24590 | 35020 |
| Load current | mA | 140 | 290 | 420 |
| Max. output power | W | 0.9 | 2.2 | 3.9 |
| Max. efficiency | % | 74 | 76 | 60 |
| Back-EMF constant | mV/rpm | 0.4 | 0.2 | 0.2 |
| Torque constant | mNm/A | 3.7 | 1.9 | 1.7 |
| Speed/torque gradient | rpm/mNm | 9880 | 10830 | 10970 |
| Rotor inertia | gcm2 | 0.1 | 0.1 | 0.1 |
| Weight | g | 6.5 | 6.5 | 5.6 |
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Copyright © Constar Micromotor Co., Ltd. 2015 All rights reserved 粤ICP备09218001号
Copyright © Constar Micromotor Co., Ltd. 2015 All rights reserved 粤ICP备09218001号