12mm High Torque DC Gear Motors Model NFP-GM12-N20 Performance
High-Precision Rotor-Pure Copper Coil, Stable Output, Made Of High-Quality Materials Of One-Time Forming Rotor, High Conductivity, Long Wear Life, High Temperature Resistance, Stable Speed, Effective Dust Isolation, Wear Resistance, Long Life, Good reliability can guarantee stability under high life. No Fear Of High Temperature Environment.
Size: L – 12mm x W – 10mm x H – 24mm, (Ratio: 1000:1, H – 27mm)
Output shaft length: Diameter – 3mm(D-cut size 2.5mm) x Length – 10mm (If request 4.4mm length, Contact us!)
Weight: 10g
Model: NFP-GM12-N20-1215-05, 12V DC, 15,000rpm
| Ratio | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 10:1 | ≤30mA | 1500rpm | ≤0.07A | 1200rpm | 20g.cm | ≤0.3A | 0.1kg.cm |
| 20:1 | ≤30mA | 750rpm | ≤0.07A | 600rpm | 40g.cm | ≤0.3A | 0.16kg.cm |
| 30:1 | ≤30mA | 500rpm | ≤0.07A | 400rpm | 60g.cm | ≤0.3A | 0.24kg.cm |
| 50:1 | ≤30mA | 300rpm | ≤0.07A | 240rpm | 100g.cm | ≤0.3A | 0.4kg.cm |
| 100:1 | ≤30mA | 150rpm | ≤0.07A | 120rpm | 200g.cm | ≤0.3A | 0.8kg.cm |
| 150:1 | ≤30mA | 100rpm | ≤0.07A | 80rpm | 300g.cm | ≤0.3A | 1.2kg.cm |
| 210:1 | ≤30mA | 71rpm | ≤0.07A | 57rpm | 400g.cm | ≤0.3A | 1.6kg.cm |
| 298:1 | ≤30mA | 50rpm | ≤0.07A | 40rpm | 600g.cm | ≤0.3A | 2.3kg.cm |
| 380:1 | ≤30mA | 39rpm | ≤0.07A | 31rpm | 750g.cm | ≤0.3A | 3kg.cm |
| 1000:1 | ≤30mA | 15rpm | ≤0.07A | 12rpm | 2000g.cm | ≤0.3A | 3.5kg.cm |
Note: all reduced no-load speeds have a tolerance of ±15%.
Model: NFP-GM12-N20-12215-35, 12V DC, 21,500rpm
| Ratio | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 10:1 | ≤55mA | 2150rpm | ≤0.2A | 1450rpm | 50g.cm | ≤0.5A | 0.13kg.cm |
| 20:1 | ≤55mA | 1075rpm | ≤0.2A | 720rpm | 100g.cm | ≤0.5A | 0.26kg.cm |
| 30:1 | ≤55mA | 717rpm | ≤0.2A | 480rpm | 150g.cm | ≤0.5A | 0.39kg.cm |
| 50:1 | ≤55mA | 430rpm | ≤0.2A | 290rpm | 250g.cm | ≤0.5A | 0.7kg.cm |
| 100:1 | ≤55mA | 215rpm | ≤0.2A | 145rpm | 500g.cm | ≤0.5A | 1.3kg.cm |
| 150:1 | ≤55mA | 143rpm | ≤0.2A | 95rpm | 750g.cm | ≤0.5A | 2kg.cm |
| 210:1 | ≤55mA | 102rpm | ≤0.2A | 70rpm | 1000g.cm | ≤0.5A | 2.7kg.cm |
| 298:1 | ≤55mA | 72rpm | ≤0.2A | 48rpm | 1500g.cm | ≤0.5A | 3kg.cm |
| 380:1 | ≤55mA | 57rpm | ≤0.2A | 38rpm | 1900g.cm | ≤0.5A | 3kg.cm |
| 1000:1 | ≤55mA | 21rpm | ≤0.2A | 14rpm | 3000g.cm | ≤0.5A | 3.5kg.cm |
Note: all reduced no-load speeds have a tolerance of ±15%.
PLEASE NOTE:
- Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline.
- Handling motors: Gently, as far as possible the use of motor shell part.
- Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction.
- Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out.
N20 Motor With Metal Gearbox Dimensions
This gearbox can be equipped with other micro dc motors if you have different torque and dimension requirements. Small size dc gear motor with low speed and big torgue! 11 kinds of Reduction ratio to choose. We’re also ready to provide custom ideal gearbox motor for your mechanic design.
Keywords: gear motors, gear motor manufacturers, dc gear motors, 6v geared motor.
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