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DC Square Gear Motor
Key Features
Model: DM-65SS520
Gearbox Dimension: 65mm*38mm*12mm
Voltage: 12V-24V
Output speed: 10rpm-600rpm
Rated torque: <1.8Nm
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-520-012-3000 | 12 | ≤20 | 3000 | ≤110 | 2200 | 25 | 0.6 | ≥100 | ≥400 |
| DM-520-012-4500 | 12 | ≤30 | 4500 | ≤150 | 3300 | 35 | 1.2 | ≥140 | ≥850 |
| DM-520-012-6000 | 12 | ≤40 | 6000 | ≤400 | 4500 | 45 | 2.1 | ≥180 | ≥1400 |
| DM-520-024-3000 | 24 | ≤15 | 3000 | ≤60 | 2200 | 25 | 0.6 | ≥100 | ≥200 |
| DM-520-024-4500 | 24 | ≤20 | 4500 | ≤80 | 3300 | 35 | 1.2 | ≥140 | ≥420 |
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-65SS520-00310000-40,5K | 3 | 0.42 | 231.6 | 1.56 | 175.5 | 0.92 | 1.65 | 3.78 | 5.13 |
| DM-65SS520-00310000-67.5K | 3 | 0.73 | 131.7 | 2.11 | 94.3 | 2.02 | 1.95 | 7.1 | 5.58 |
| DM-65SS520-0123500-225K | 12 | 0.02 | 15.1 | 0.14 | 13.3 | 5.14 | 0.7 | 43.35 | 1 .04 |
| DM-65SS520-0124500-225K | 12 | 0.05 | 19.8 | 0.22 | 16.5 | 6.96 | 1.18 | 41.35 | 1 .03 |
| DM-65SS520-0125500-450K | 12 | 0.05 | 12.0 | 0.23 | 9.7 | 10.31 | 1.03 | 54.55 | 1.01 |
| 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
