Pololu Metal DC Gearmotors » Micro Metal Gearmotors » 6V Medium-Power (MP) Micro Metal Gearmotors »
50:1 Micro Metal Gearmotor MP 6V
This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft.
| motor/brush type | gearbox | encoder | |
|---|---|---|---|
| MP 6V: medium-power 6V with precious metal brushes | 51.45:1 with brass plates | no encoder | |
| voltage | no-load performance | stall extrapolation* |
|---|---|---|
| 6 V | 420 RPM, 70 mA | 0.54 kg⋅cm (7.5 oz⋅in), 0.67 A |
| * Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox. | ||
Alternatives available with variations in these parameter(s): gear ratio motor type encoder Select variant…
Compare all products in 6V Medium-Power (MP) Micro Metal Gearmotors.
| Description | Specs (16) | Pictures (17) | Resources (3) | FAQs (2) | On the blog (0) | Distributors (36) |
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Dimensions
| Size: | 10 × 12 × 25 mm1 |
|---|---|
| Weight: | 9.5 g |
| Shaft diameter: | 3 mm2 |
General specifications
| Gear ratio: | 51.45:1 |
|---|---|
| No-load speed @ 6V: | 420 rpm3 |
| No-load current @ 6V: | 0.07 A4 |
| Stall current @ 6V: | 0.67 A |
| Stall torque @ 6V: | 0.54 kg·cm |
| Max output power @ 6V: | 0.55 W |
| Encoder: | no encoder |
| Motor type: | 0.67A stall @ 6V (MP 6V) |
Performance at maximum efficiency
| Max efficiency @ 6V: | 33 % |
|---|---|
| Speed at max efficiency: | 310 rpm |
| Torque at max efficiency: | 0.12 kg·cm |
| Current at max efficiency: | 0.19 A |
| Output power at max efficiency: | 0.38 W |




























