
This miniature brushed DC metal gearmotor, featuring a robust 15.25:1 gearbox with brass plates, ensures efficient power transmission within a compact 10×12 mm cross-section. Its 9 mm long, 3 mm diameter D-shaped gearbox output shaft adds precision to any mechanical application.
The motor excels with a high-power 12V operation and durable carbon brushes, delivering a no-load performance of 2200 RPM at just 80 mA. It's fitted with a 12 CPR incremental quadrature encoder with a side connector, paving the way for enhanced feedback control systems.
Stall performance is estimated at 0.25 kg⋅cm (3.5 oz⋅in) with a current of 0.75 A, though it's recommended to avoid stalling to prevent potential damage. The cables are sold separately, allowing for custom length and connection options.
| Brand | Pololu |
| Model | 5209 |