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12V DC Gear Motor 30 rpm
Key Features
Model: DM-65SS3540
Gearbox Dimension: 65mm*38mm*12mm
Voltage: 6v-24v
Output speed: 5rpm-200rpm
Rated torque: <1.2Nm
1. Bi-direction
2. Metal or Carbon Brush DC Motor
3. Spur Gears
4. Copper Plate Gear Case
5. Sleeve Bronze Bushings
Product Dimensions（unit:mm）：
Gearbox Data：
| Number of stages | 3 | 4 | 5 |
| Reduction Ratio i | 40.5、 67.5 | 135、152、225 | 450 |
| Gearbox Length L (mm) | 12 | 12 | 12 |
| Breaking Torque(kgf.cm) | 10 | 25 | 35 |
| Gearbox Efficiency | 73% | 65% | 59% |
Driving Motor Data：
| DC Motor Model | Rated | No Load | Max Efficiency Load | Stall | |||||
| Volt. | Current | Speed | Current | Speed | Torque | P.out | Torque | Current | |
| V | mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | |
| DM-3540-012-3000 | 12 | ≤50 | 3000 | ≤300 | 2200 | 60 | 1.4 | ≥240 | ≥800 |
| DM-3540-012-4500 | 12 | ≤70 | 4500 | ≤500 | 3300 | 70 | 2.4 | ≥500 | ≥2000 |
| DM-3540-012-6000 | 12 | ≤100 | 6000 | ≤700 | 4500 | 80 | 3.7 | ≥600 | ≥2500 |
| DM-3540-024-3000 | 24 | ≤25 | 3000 | ≤150 | 2200 | 60 | 1.4 | ≥220 | ≥500 |
| DM-3540-024-4500 | 24 | ≤35 | 4500 | ≤250 | 3300 | 70 | 2.4 | ≥240 | ≥800 |
DC Gear Motor Data：
| DC Gear Motor Model | Rated voltage | No Load | Max Efficiency Load | Stall | |||||
| Current | Speed | Current | Speed | Torque | P.out | Torque | Current | ||
| V | A | r/min | A | r/min | kgf.cm | W | kgf.cm | A | |
| DM-65SS3540-0066000-450K | 6 | 0.26 | 14.0 | 1.02 | 10.8 | 19.0 | 2.12 | 83.0 | 3.58 |
| DM-65SS3540-0128100-135K | 12 | 0.15 | 57.7 | 0.66 | 46.8 | 6.6 | 3.18 | 35.0 | 2.81 |
| DM-65SS3540-01210000-135K | 12 | 0.19 | 71.9 | 1.0 | 59.5 | 8.0 | 4.87 | 46.1 | 4.88 |
| DM-65SS3540-0247000-225K | 24 | 0.04 | 30.7 | 0.22 | 25.4 | 9.0 | 2.39 | 53.0 | 1 .06 |
| DM-65SS3540-0249000-135K | 24 | 0.09 | 63.3 | 0.45 | 51.9 | 10.3 | 5.53 | 57.6 | 2.12 |
| The motor parameters are for reference only,please refer to real measured data;We can customize parameters according to customer requirements.Gear Motor Output Speed=DC Motor Speed/Gear Ratio ( n=nm/i)Gear Motor Output Torque=DC Motor Torque*Gear Ratio*Gearbox Efficiency. ( t=tm*i*η) | |||||||||
Typical Applications
