Previous
Next
High Torque Gear Motor
Key Features
Model: DM-70SS3525
Gearbox Dimension: 70mm*54mm*15mm
Voltage: 6v-24v
Output speed: 5rpm-200rpm
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 | 3 | 4 | 5 |
| Reduction Ratio i | 54、73 | 217、293 | 564、763 |
| Gearbox Length L (mm) | 15 | 15 | 15 |
| Breaking Torque(kgf.cm) | 25 | 35 | 40 |
| 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-3525-012-3000 | 12 | ≤40 | 3000 | ≤170 | 2200 | 25 | 0.6 | ≥120 | >600 |
| DM-3525-012-4500 | 12 | ≤60 | 4500 | ≤250 | 3300 | 35 | 1.2 | ≥180 | ≥900 |
| DM-3525-012-6000 | 12 | ≤100 | 6000 | ≤450 | 4500 | 45 | 2.1 | ≥200 | ≥1300 |
| DM-3525-024-3000 | 24 | ≤25 | 3000 | ≤80 | 2200 | 25 | 0.6 | ≥100 | ≥300 |
| DM-3525-024-4500 | 24 | ≤30 | 4500 | ≤130 | 3300 | 35 | 1.2 | ≥180 | ≥450 |
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-70SS3525-0129500-564K | 12 | 0.34 | 14.9 | 1.04 | 11.1 | 32.0 | 3.65 | 124.7 | 3.06 |
| DM-70SS3525-01211000-217K | 12 | 0.38 | 44.0 | 1.03 | 31.9 | 11.4 | 3.73 | 41.4 | 2.77 |
| DM-70SS3525-0243000-763K | 24 | 0.02 | 3.7 | 0.06 | 2.8 | 15.3 | 0.44 | 64.2 | 0.19 |
| 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
