430RPM 75:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 75.81:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 6 V | 430 RPM, 100 mA | 1.1 kg⋅cm (15 oz⋅in), 1.5 A |
Dimensions
| Size: | 10 × 12 × 26 mm1 |
|---|---|
| Weight: | 9.5 g |
| Shaft diameter: | 3 mm2 |
General specifications
| Gear ratio: | 75.81:1 |
|---|---|
| No-load speed @ 6V: | 430 rpm |
| No-load current @ 6V: | 0.10 A |
| Stall current @ 6V: | 1.5 A |
| Stall torque @ 6V: | 1.1 kg·cm |
| Max output power @ 6V: | 1.3 W |
| Extended motor shaft?: | Y |
| Long-life carbon brushes?: | Y |
| Motor type: | 1.5A stall @ 6V (HPCB 6V - carbon brush) |
Performance at maximum efficiency
| Max efficiency @ 6V: | 34 % |
|---|---|
| Speed at max efficiency: | 330 rpm |
| Torque at max efficiency: | 0.25 kg·cm |
| Current at max efficiency: | 0.43 A |
| Output power at max efficiency: | 0.87 W |
Notes:
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