3272_2 24V/50.9Kg-cm/53RPM 47:1 DC Gear Motor, 3272
This DC motor has a 47:1 gearbox, a rated speed of 53 RPM and rated torque of 51 Kg·cm.
- 12mm Shaft
The 3272 is a 24 volt gear motor, generating 51 Kg-cm of torque at 53 RPM. It's a large motor that provides an amazing amount of torque.
The planetary gearbox on this motor is more sophisticated than a typical spur gearbox and will provide greater efficiency, higher torque, and quieter motor operation.
This revision of the 3272 has had its rear shaft and mounting holes changed to be compatible with the 3531 - Optical Rotary Encoder HKT22.
Motor Properties
Motor Type | DC Motor |
Output Power (Mechanical) | 30 W |
Maximum Speed at Rated Voltage | 53 RPM |
Rated Torque | 43.8 kg·cm |
Stall Torque | 345 kg·cm |
Electrical Properties
Rated Voltage | 24 V DC |
Rated Current | 2.2 A |
Stall Current | 10.8 A |
Physical Properties
Shaft Diameter | 12 mm |
Wire Length | 300 mm |
Weight | 1.7 kg |
Gearbox Specifications
Gearbox Type | Planetary |
Gear Ratio | 46 82⁄125 : 1 |
Number of Gear Trains | 3 |
Maximum Strength of Gears | 306 kg·cm |
Shaft Maximum Axial Load | 200 N |
Shaft Maximum Radial Load | 100 N |
Backlash Error | 3° |
The torque this motor produces when it stalls exceeds the rated strength of the gearbox. This means that stalling or very heavily loading this motor can cause serious damage to the gearbox. To avoid damage, avoid sudden loads or any load higher than the Maximum Strength of Gears spec. |