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150:1 Micro Metal Gearmotor HP 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 | |
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HP 6V: high-power 6V with precious metal brushes | 150.58:1 with brass plates | no encoder |
voltage | no-load performance | stall extrapolation* |
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6 V | 210 RPM, 100 mA | 2.4 kg⋅cm (33 oz⋅in), 1.6 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…
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Description | Specs (16) | Pictures (17) | Resources (3) | FAQs (0) | On the blog (0) |
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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: | 150.58:1 |
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No-load speed @ 6V: | 210 rpm3 |
No-load current @ 6V: | 0.10 A4 |
Stall current @ 6V: | 1.6 A5 |
Stall torque @ 6V: | 2.4 kg·cm5 |
Max output power @ 6V: | 1.2 W |
Encoder: | no encoder |
Motor type: | 1.6A stall @ 6V (HP 6V) |
Performance at maximum efficiency
Max efficiency @ 6V: | 37 % |
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Speed at max efficiency: | 170 rpm |
Torque at max efficiency: | 0.39 kg·cm |
Current at max efficiency: | 0.31 A |
Output power at max efficiency: | 0.68 W |
Notes:
- 1
- Output shaft adds 10 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.