2.5W 21rpm Dc Planetary Gear Motor 24v 29mm Window Opener Scarcely
24v Dc Planetary Gear Motor 29mm Small Electric Window Opener Gear Motor
Motor parameters:
| Motor Model number | RATED Voltage | NO LOAD | AT MAXIMUM EFFICIENCY | Output Power | STALL | ||||
| SPEED | CURRENT | SPEED | TORQUE | CURRENT | TORQUE | CURRENT | |||
| VDC | ±10% r/min | mA | ±10% r/min | g.cm | A | W | g.cm | A | |
| DC-395 | 12 | 3000 | 80 | 2100 | 100 | 0.45 | 2.2 | 330 | 1.02 |
| DC-395 | 12 | 4500 | 120 | 3600 | 100 | 0.69 | 3.77 | 510 | 2.4 |
| DC-395 | 12 | 6000 | 160 | 5200 | 100 | 0.93 | 5.45 | 720 | 4.5 |
| DC-395 | 24 | 3000 | 50 | 2100 | 90 | 0.2 | 1.98 | 248 | 0.42 |
| DC-395 | 24 | 4500 | 60 | 3480 | 90 | 0.2 | 3.28 | 440 | 0.98 |
| DC-395 | 24 | 6000 | 70 | 5000 | 100 | 0.43 | 5.24 | 660 | 1.73 |
Gearbox parameters:
| Stage | 1 | 2 | 3 | 4 |
| Reduction ratio | 3.7, 5.2 | 14, 19, 27 | 51, 71, 100, 139 | 189, 264, 369, 515, 721 |
| gearhead length L | 37.5 | 35.5 | 43.5 | 51.5 |
| gearhead efficiency | 89% | 81% | 73% | 65% |
Output torque of gear motor: output torque of motor x reduction ratio x gearbox efficiency;
Output speed of gear motor: output speed of motor reduction ratio.
Gear motor mounting sizes:
How to choose the suitable motor?
1. voltage: determine the working condition of the motor application
2. speed: the revolution per minute you need running at the rated voltage
3. torque: how much N.m you need at the rated voltage, how much N.m you need when it stops running
4. size restriction: dimensions of your mounting space
5. output shaft: it can be customized as per different installation requests, shaft diameter, length, threaded shaft, D shaft, dual flat shaft, single flat shaft, spring shaft, keyway shaft etc.
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