Mini Plastic Gearmotors »
120:1 Mini Plastic Gearmotor, Offset 3mm D-Shaft Output, Extended Motor Shaft
This compact, inexpensive plastic gearmotor (brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The gearbox has a 9.7mm-long, 3 mm-diameter D-shaped output shaft that is offset from but parallel to the motor shaft, and a built-in safety clutch helps protect the gears from excessive loads. This version also has a 5×1.5 mm extended motor shaft.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 4.5 V | 120 RPM, 80 mA | 1.4 kg⋅cm (20 oz⋅in), 800 mA |
Alternatives available with variations in these parameter(s): shaft type no-load speed @ 4.5V extended motor shaft? Select variant…
| Description | Specs (11) | Pictures (13) | Resources (7) | FAQs (1) | On the blog (2) |
|---|
 |
Mini plastic gearmotor 90-degree 3mm D-shaft output. |
|---|
 |
Mini plastic gearmotor offset 3mm D-shaft output with U.S. quarter for size reference. |
|---|
 |
120:1 mini plastic gearmotors with extended motor shafts. |
|---|
 |
Mini Plastic Gearmotor, 90° 3mm D-Shaft Output with Pololu Wheel 32×7mm. |
|---|
 |
Mini Plastic Gearmotor, 90° 3mm D-shaft Output with Pololu Wheel 90×10mm. |
|---|
 |
Mini plastic gearmotor offset 3mm D-shaft output with Pololu wheel. |
|---|
 |
80×10mm Pololu wheel and offset mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket. |
|---|
 |
60×8mm Pololu wheel and 90° mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket (with spacer). |
|---|
 |
60×8mm wheel and offset mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket. |
|---|
 |
60×8mm Pololu wheel and 90° mini plastic gearmotor mounted with tall mini plastic gearmotor bracket (with spacer). |
|---|
 |
60×8mm Pololu wheel and offset mini plastic gearmotor mounted with a tall mini plastic gearmotor bracket (with spacer). |
|---|
 |
Gears inside the mini plastic gearmotor with offset output shaft (2mm spline version). |
|---|
 |
Gears inside the mini plastic gearmotor with 90 degree output (2mm spline version). |
|---|
Related products
Home | Forum | Blog | Support | Ordering Information | Wish Lists | Distributors | BIG Order Form | About | Contact
© 2001–2024 Pololu Corporation
