Characteristic:
10*8mm gearbox plus FF-M20VA small carbon brush dc motor.
* Small size dc gear motor with low speed and big torque.
* 10 mm gear motor provide 0.01Nm torque and more reliable
* Suitable to small diameter. Low noise and big torque application
* Reduction Ratio: 100:1 , 250:1
Applications:
Automatic door operators, automatic energy saving bath, electrically controlled valve, oxygen machine, optical equipment, Automat cordless power tool, lighting, etc.
Technical data and dimensions:
Motor Technical Data
| Motor Model | Rated Voltage | No-load Speed | No-load Current | Rated speed | Rated torque | Rated current | Output power | Stall Torque | Stall Current |
| VDC | r/min | mA | rpm | g.cm | mA | W | g.cm | mA | |
| FF-M20VA-09120 | 3.0 | 15700 | 40 | 13500 | 1.0 | 100 | 0.14 | 7.0 | 0.50 |
Gear Motor Technical Data
| Gearbox with motor:GM10-M20-09120 | ||
| Reduction ratio | 100 | 250 |
| Length mm | 9 | 9 |
| No-load speed rpm | 150 | 60 |
| Rated speed rpm | 130 | 50 |
| Rated torque Kg.cm | 0.06 | 0.15 |
| Max.momentary tolerance torque kg.cm | 0.3 | 0.3 |
| Gearbox with motor:GM10-M20-10100 | ||
| Reduction ratio | 100 | 250 |
| Length mm | 9 | 9 |
| No-load speed rpm | 160 | 65 |
| Rated speed rpm | 130 | 50 |
| Rated torque Kg.cm | 0.1 | 0.25 |
| Max.momentary tolerance torque kg.cm | 0.3 | 0.3 |
| Gearbox with motor: GM10-M20-07170 | ||
| Reduction ratio | 10 | 250 |
| Length mm | 9 | 9 |
| No-load speed rpm | 80 | 30 |
| Rated speed rpm | 55 | 22 |
| Rated torque kg.cm | 0.06 | 0.15 |
| Max.momentary tolerance torque kg.cm | 0.3 | 0.3 |
Notice: Data in this typical specification sheet are for other certain customers. Voltage, Torque,
Speed, Current, Power and shaft extension feature & dimension can be changed to meet customer
specific requirement
