RIC-20GP2032
A compact 20 mm planetary gearbox mated to an 180‑series or 130-series carbon‑brushed DC motor (FF‑180/FF‑130), delivering long-lifespan, high torque density, low backlash, and reliable performance across typical 1.5–24 V ranges for space‑constrained precision applications.
Applications:Miniature robotics and robotic joints; Automated actuators and linear drives; Optical equipment and camera gimbals; Handheld power tools and motorized hobby devices; Medical devices and lab automation.
Gearhead specifications
| Number of stages | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Reduction Ratio | 4.3 , 5.4 | 19 , 24 , 29 | 84, 104, 128, 157 | 370, 455, 560, 690, 850 |
| DIM L(mm) | 17.3 | 21.5 | 24.7 | 30 |
| Efficiency(%) | 85 | 72 | 61 | 52 |
| Allowable Rated Torque of GearBox(Kg.cm) | 2 | 3 | 4 | 6 |
Motor specifications
| Model | Voltage | No-load | Rated Load | Stall | |||||
|---|---|---|---|---|---|---|---|---|---|
| Speed | Current | Speed | Current | Torque | Output | Current | Torque | ||
| VDC | rpm | A | rpm | A | g.cm | W | A | g.cm | |
| FF-180-120130 | 12 | 13000 | 0.08 | 11000 | 0.45 | 32 | 3.6 | 2.55 | 210 |
| FF-180-240130 | 24 | 13000 | 0.04 | 11000 | 0.2 | 32 | 3.6 | 1.25 | 210 |
Outline Drawing
Remarks
Specifications for reference only.
The shaft dimensions and technical specifications (voltage, torque, speed, etc.) can be customized to meet customer requirements. The planetary gearbox can be paired with alternative micro DC motors to satisfy different torque and dimensional needs.
The output shaft speed equals the DC motor speed divided by the gearbox ratio.
The output torque equals the motor torque multiplied by the gear ratio and by the gearbox efficiency.
