A planetary gearbox packs maximum torque into the smallest possible diameter, and at 12V it runs from any standard battery. Shenghe 12V BLDC planetary gear motors deliver 0.5–60 Nm output torque from frames as small as 22mm, with backlash under 2 degrees standard and under 1 degree on precision grades. Built for robotics, camera systems, medical devices and portable instruments that need reliable torque from a compact 12V source.
| Parameter | Range |
|---|---|
| Nominal voltage | DC 12V (10–14.4V) |
| Rated power | 10W – 200W |
| Motor speed (no-load) | 2000 – 4000 RPM |
| Gearbox type | Planetary (single, double or triple stage) |
| Gear ratio | 5:1 – 100:1 |
| Output torque | 0.5 – 60 Nm |
| Backlash | < 2° standard, < 1° precision |
| Protection | IP54 standard, IP65 optional |
| Frame size | 22mm / 28mm / 36mm / 42mm |
Tell us your target torque, speed, backlash requirement and frame size constraint. We will match the optimal planetary ratio and motor winding, and quote within one working day.
