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PMDC Geared Motor DM-37RS528
Key Features
Diameter: 37mm
Voltage: 6V-24V
Output speed: 2rpm-900rpm
Rated torque: <1.5Nm
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 | 2 | 3 | 4 | 5 | 6 | 7 |
| Reduction Ratio i | 6、8、10 | 20、30 | 61、90 | 107、122、 184、270 | 311、414、 552、810 | 1243、1657、2430 |
| Gearbox Length L (mm) | 19 | 22.5 | 25 | 27.5 | 30 | 31.5 |
| Breaking Torque(kgf.cm) | 8 | 10 | 30 | 30 | 40 | 40 |
| Gearbox Efficiency | 81% | 72% | 65% | 59% | 53% | 47% |
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-528-012-3000 | 12 | ≤40 | 3000 | ≤180 | 2200 | 40 | 0.9 | ≥160 | ≥720 |
| DM-528-012-4500 | 12 | ≤60 | 4500 | ≤350 | 3300 | 60 | 2.0 | ≥210 | ≥1400 |
| DM-528-012-6000 | 12 | ≤70 | 6000 | ≤720 | 4500 | 80 | 3.7 | ≥300 | ≥2800 |
| DM-528-024-3000 | 24 | ≤15 | 3000 | ≤80 | 2200 | 40 | 0.9 | ≥140 | ≥320 |
| DM-528-024-4500 | 24 | ≤25 | 4500 | ≤180 | 3300 | 60 | 2.0 | ≥210 | ≥730 |
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-37RS528-0064500-270K | 6 | 0.08 | 16.8 | 0.35 | 14.1 | 5.0 | 0.79 | 34.5 | 1.84 |
| DM-37RS528-0067000-30K | 6 | 0.22 | 230.4 | 0.97 | 191.8 | 1.2 | 2.39 | 7.3 | 4.66 |
| DM-37RS528-0068000-61K | 6 | 0.22 | 133.6 | 1.03 | 110.2 | 2.5 | 2.78 | 14.0 | 4.91 |
| DM-37RS528-0123000-810K | 12 | 0.05 | 3.4 | 0.15 | 2.5 | 18.8 | 0,49 | 71.2 | 0.42 |
| DM-37RS528-0126000-30K | 12 | 0.07 | 190.9 | 0.29 | 158.8 | 0.9 | 1.44 | 5.3 | 1.42 |
| 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
