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380:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft
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 | |
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HPCB 6V: high-power 6V with carbon brushes | 379.17:1 with high-durability steel plates | encoder-compatible (extended motor shaft) |
voltage | no-load performance | stall extrapolation* |
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6 V | 85 RPM, 150 mA | 5.0 kg⋅cm (69 oz⋅in), 1.5 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 High-Power Carbon Brush (HPCB) Micro Metal Gearmotors or Micro Metal Gearmotors with Extended Motor Shafts.
Description | Specs (17) | Pictures (17) | Resources (3) | FAQs (0) | On the blog (1) |
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Dimensions
Size: | 10 × 12 × 25 mm1 |
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Weight: | 9.5 g |
Shaft diameter: | 3 mm2 |
General specifications
Gear ratio: | 379.17:1 |
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No-load speed @ 6V: | 85 rpm3 |
No-load current @ 6V: | 0.15 A4 |
Stall current @ 6V: | 1.5 A5 |
Stall torque @ 6V: | 5.0 kg·cm5 |
Max output power @ 6V: | 1.1 W |
Encoder: | encoder-compatible (extended motor shaft) |
Long-life carbon brushes?: | Y |
Motor type: | 1.5A stall @ 6V (HPCB 6V - carbon brush) |
Performance at maximum efficiency
Max efficiency @ 6V: | 30 % |
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Speed at max efficiency: | 68 rpm |
Torque at max efficiency: | 1.0 kg·cm |
Current at max efficiency: | 0.40 A |
Output power at max efficiency: | 0.71 W |
Notes:
- 1
- Output shafts add 15 mm to the 26 mm length. See dimension diagram for details.
- 2
- D shaft.
- 3
- Typical; ±20%.
- 4
- Typical, ±50%; no-load current depends on internal friction, which is affected by many factors, including ambient temperature and duration of motor operation.
- 5
- This is a theoretical value; stalling the gearbox output shaft could damage the gearbox.