714 5V Mini Coreless Motor
Diameter:7mm Length : 14mm Voltage:5V 、6V、7.4V Max. Output Power :1.3W Speed:27000-40000rpm
Mini UAV, remote control hobby products, small household appliances, etc.
Lead wires length、Shaft length、Special coils、Gearheads
Price upon request
unit | 15-400-6.0 | 18-304-7.4 | 50-270-5.0 | |
---|---|---|---|---|
Voltage | V | 6.0 | 7.4 | 5.0 |
Terminal resistance | Ω | 5.8 | 12.1 | 5.7 |
No-load speed | rpm | 40000 | 30450 | 27000 |
No-load current | mA | 80 | 30 | 30 |
Stall torque | mNm | 1.3 | 1.3 | 1.4 |
Stall current | mA | 1030 | 610 | 880 |
Load torque | mNm | 0.50 | 0.50 | 0.50 |
Load speed | rpm | 21410 | 18580 | 17670 |
Load current | mA | 460 | 260 | 320 |
Max. output power | W | 1.3 | 1.0 | 1.0 |
Max. efficiency | % | 52.3 | 60.8 | 66.3 |
Back-EMF constant | mV/rpm | 0.14 | 0.23 | 0.18 |
Torque constant | mNm/A | 1.32 | 2.21 | 1.71 |
Speed/torque gradient | rpm/mNm | 31721 | 23733 | 18659 |
Rotor inertia | gcm2 | 0.04 | 0.04 | 0.04 |
Weight | g | 2.2 | 2.2 | 2.2 |
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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