
16GP-050 planetary gear motor
Miniature brushed planetary DC gear motor with a 16mm gearbox and 3mm D-shaft. Available here in 12V with 13 no-load speed options.
Choose your configuration
Select the rated DC voltage and no-load output speed, shaft diameter where offered, and accessory package. Actual speed decreases under load. Accessories are included only when named in the selected package.
Specifications
- 12V DC; no-load output 11.5–2526RPM. The 6V figures are supplier reference information only.
- Gearbox diameter 16mm; motor section 26.8mm; gearbox L 13.5–24mm according to ratio.
- Shaft diameter 3mm, projection 12mm, flat length 8mm, 2.5mm across flat.
- Two front M2 mounting holes, 2mm deep, spaced 10.5mm.
- Approximate weight 60g; supplier lists 3.6W for the 12V rows.
Speed and gearbox dimensions
| No-load RPM | Gear ratio | Gearbox L (mm) |
|---|---|---|
| 11.5 | 1026 | 24 |
| 17.5 | 684 | 24 |
| 23.5 | 509 | 24 |
| 30 | 399 | 24 |
| 39 | 304 | 24 |
| 53.5 | 224 | 24 |
| 89 | 135 | 20.5 |
| 143 | 84 | 20.5 |
| 187 | 64 | 20.5 |
| 245 | 49 | 20.5 |
| 533 | 22.5 | 17 |
| 750 | 16 | 17 |
| 2526 | 4.75 | 13.5 |
The source torque cells use “KG” without a defined torque unit or test method. They are reproduced in the reference image and must not be treated as verified lifting capacity. No encoder is specified.
Wiring and operation
Use a DC supply matching the selected voltage. Never connect the motor directly to household AC. Reverse rotation by swapping the motor leads or using a compatible reversing controller. A suitable PWM controller can adjust speed; lowering speed may reduce available torque. Avoid overload and stalled operation.
Supplier data notes
Dimensions and weights are approximate. Power, current, noise, temperature and continuous-duty figures are supplier-listed; measurement conditions are not fully specified. Where power and current do not agree, confirm actual supply demand rather than assuming the listed wattage is verified electrical input power. Stall torque is a limit, not a continuous operating rating. No waterproof rating is supplied.
Package contents
One motor in the selected configuration, plus only the accessories named in the Package option. Power supply and speed controller are not included with Motor Only. Plug type and full controller ratings are not specified.
Details
Planetary DC gear motor

Motor features

Motor construction

Specifications

Dimensions

Performance data
